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Posted to commits@olingo.apache.org by ch...@apache.org on 2014/02/17 16:36:01 UTC

[14/29] [OLINGO-161] Refactored module names

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/blob/c49ff803/odata4-lib/odata4-producer-core/src/test/java/org/apache/olingo/odata4/producer/core/uri/antlr/TestUriParserImpl.java
----------------------------------------------------------------------
diff --git a/odata4-lib/odata4-producer-core/src/test/java/org/apache/olingo/odata4/producer/core/uri/antlr/TestUriParserImpl.java b/odata4-lib/odata4-producer-core/src/test/java/org/apache/olingo/odata4/producer/core/uri/antlr/TestUriParserImpl.java
deleted file mode 100644
index 1781e96..0000000
--- a/odata4-lib/odata4-producer-core/src/test/java/org/apache/olingo/odata4/producer/core/uri/antlr/TestUriParserImpl.java
+++ /dev/null
@@ -1,1141 +0,0 @@
-/*******************************************************************************
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- ******************************************************************************/
-package org.apache.olingo.odata4.producer.core.uri.antlr;
-
-// TODO after adding the external API to the URI processing class this unit test require a mayor rework
-
-import java.util.Arrays;
-
-import org.apache.olingo.odata4.commons.api.edm.Edm;
-import org.apache.olingo.odata4.commons.api.edm.provider.FullQualifiedName;
-import org.apache.olingo.odata4.commons.core.edm.provider.EdmProviderImpl;
-import org.apache.olingo.odata4.producer.api.uri.UriInfoKind;
-import org.apache.olingo.odata4.producer.api.uri.UriResourceKind;
-import org.apache.olingo.odata4.producer.api.uri.queryoption.expression.SupportedMethodCalls;
-import org.apache.olingo.odata4.producer.core.testutil.EdmTechProvider;
-import org.apache.olingo.odata4.producer.core.testutil.EdmTechTestProvider;
-import org.apache.olingo.odata4.producer.core.testutil.FilterValidator;
-import org.apache.olingo.odata4.producer.core.testutil.UriResourceValidator;
-import org.apache.olingo.odata4.producer.core.testutil.UriValidator;
-import org.apache.olingo.odata4.producer.core.uri.UriParserException;
-import org.junit.Test;
-
-public class TestUriParserImpl {
-  Edm edm = null;
-  private final String PropertyBoolean = "PropertyBoolean=true";
-  private final String PropertyByte = "PropertyByte=1";
-
-  private final String PropertyDate = "PropertyDate=2013-09-25";
-  private final String PropertyDateTimeOffset = "PropertyDateTimeOffset=2002-10-10T12:00:00-05:00";
-  private final String PropertyDecimal = "PropertyDecimal=12";
-  private final String PropertyDuration = "PropertyDuration=duration'P10DT5H34M21.123456789012S'";
-  private final String PropertyGuid = "PropertyGuid=12345678-1234-1234-1234-123456789012";
-  private final String PropertyInt16 = "PropertyInt16=1";
-  private final String PropertyInt32 = "PropertyInt32=12";
-  private final String PropertyInt64 = "PropertyInt64=64";
-  private final String PropertySByte = "PropertySByte=1";
-  private final String PropertyString = "PropertyString='ABC'";
-  private final String PropertyTimeOfDay = "PropertyTimeOfDay=12:34:55.123456789012";
-
-  private final String allKeys = PropertyString + "," + PropertyInt16 + "," + PropertyBoolean + "," + PropertyByte
-      + "," + PropertySByte + "," + PropertyInt32 + "," + PropertyInt64 + "," + PropertyDecimal + "," + PropertyDate
-      + "," + PropertyDateTimeOffset + "," + PropertyDuration + "," + PropertyGuid + "," + PropertyTimeOfDay;
-
-  UriValidator testUri = null;
-  UriResourceValidator testRes = null;
-  FilterValidator testFilter = null;
-
-  public TestUriParserImpl() {
-    edm = new EdmProviderImpl(new EdmTechTestProvider());
-    testUri = new UriValidator().setEdm(edm);
-    testRes = new UriResourceValidator().setEdm(edm);
-    testFilter = new FilterValidator().setEdm(edm);
-  }
-
-  @Test
-  public void testBoundFunctionImport_VarParameters() {
-
-    // no input
-    testRes.run("ESKeyNav(1)/com.sap.odata.test1.BFCETKeyNavRTETKeyNav()")
-        .at(0).isUriPathInfoKind(UriResourceKind.entitySet)
-        .at(1).isUriPathInfoKind(UriResourceKind.function);
-
-    // one input
-    testRes.run("ESTwoKeyNav/com.sap.odata.test1.BFCESTwoKeyNavRTESTwoKeyNav(ParameterString='ABC')")
-        .at(0).isUriPathInfoKind(UriResourceKind.entitySet)
-        .at(1).isUriPathInfoKind(UriResourceKind.function)
-        .isParameter(0, "ParameterString", "'ABC'");
-
-    // two input
-    testRes.run("FICRTESMixPrimCollCompTwoParam(ParameterInt16=1,ParameterString='2')")
-        .at(0)
-        .isUriPathInfoKind(UriResourceKind.function)
-        .isParameter(0, "ParameterInt16", "1")
-        .isParameter(1, "ParameterString", "'2'");
-  }
-
-  @Test
-  public void testFunctionBound_varReturnType() {
-
-    String esTwoKeyNav = "ESTwoKeyNav(ParameterInt16=1,PropertyString='ABC')";
-
-    // returning primitive
-    testRes.run("ESTwoKeyNav/com.sap.odata.test1.BFCESTwoKeyNavRTString()")
-        .at(0)
-        .isUriPathInfoKind(UriResourceKind.entitySet)
-        .isType(EdmTechProvider.nameETTwoKeyNav)
-        .isCollection(true)
-        .at(1)
-        .isUriPathInfoKind(UriResourceKind.function)
-        .isType(EdmTechProvider.nameString)
-        .isCollection(false);
-
-    // returning collection of primitive
-    testRes.run("ESTwoKeyNav/com.sap.odata.test1.BFCESTwoKeyNavRTCollString()")
-        .at(0)
-        .isUriPathInfoKind(UriResourceKind.entitySet)
-        .isType(EdmTechProvider.nameETTwoKeyNav)
-        .isCollection(true)
-        .at(1)
-        .isUriPathInfoKind(UriResourceKind.function)
-        .isType(EdmTechProvider.nameString)
-        .isCollection(true);
-
-    // returning single complex
-    testRes.run("ESTwoKeyNav/com.sap.odata.test1.BFCESTwoKeyNavRTCTTwoPrim()")
-        .at(0)
-        .isUriPathInfoKind(UriResourceKind.entitySet)
-        .isType(EdmTechProvider.nameETTwoKeyNav)
-        .isCollection(true)
-        .at(1)
-        .isUriPathInfoKind(UriResourceKind.function)
-        .isType(EdmTechProvider.nameCTTwoPrim)
-        .isCollection(false);
-
-    // returning collection of complex
-    testRes.run("ESTwoKeyNav/com.sap.odata.test1.BFCESTwoKeyNavRTCollCTTwoPrim()")
-        .at(0)
-        .isUriPathInfoKind(UriResourceKind.entitySet)
-        .isType(EdmTechProvider.nameETTwoKeyNav)
-        .isCollection(true)
-        .at(1)
-        .isUriPathInfoKind(UriResourceKind.function)
-        .isType(EdmTechProvider.nameCTTwoPrim)
-        .isCollection(true);
-
-    // returning single entity
-    testRes.run(
-        esTwoKeyNav + "/com.sap.odata.test1.ETBaseTwoKeyNav/com.sap.odata.test1.BFCETBaseTwoKeyNavRTETTwoKeyNav()")
-        .at(0)
-        .isUriPathInfoKind(UriResourceKind.entitySet)
-        .isType(EdmTechProvider.nameETTwoKeyNav)
-        .isTypeFilterOnEntry(EdmTechProvider.nameETBaseTwoKeyNav)
-        .isCollection(false)
-        .at(1)
-        .isUriPathInfoKind(UriResourceKind.function)
-        .isType(EdmTechProvider.nameETTwoKeyNav)
-        .isCollection(false);
-
-    // returning collection of entity (aka entitySet)
-    testRes.run(esTwoKeyNav + "/com.sap.odata.test1.BFCSINavRTESTwoKeyNav()")
-        .at(0)
-        .isUriPathInfoKind(UriResourceKind.entitySet)
-        .isType(EdmTechProvider.nameETTwoKeyNav)
-        .isCollection(false)
-        .at(1)
-        .isUriPathInfoKind(UriResourceKind.function)
-        .isType(EdmTechProvider.nameETTwoKeyNav)
-        .isCollection(true);
-  }
-
-  @Test
-  public void runActionImport_VarReturnType() {
-
-    testRes.run("AIRTPrimParam").isKind(UriInfoKind.resource)
-        .first()
-        .isActionImport("AIRTPrimParam")
-        .isAction("UARTPrimParam")
-        .isType(EdmTechProvider.nameString, false);
-
-    testRes.run("AIRTPrimCollParam").isKind(UriInfoKind.resource)
-        .first()
-        .isActionImport("AIRTPrimCollParam")
-        .isAction("UARTPrimCollParam")
-        .isType(EdmTechProvider.nameString, true);
-
-    testRes.run("AIRTCompParam").isKind(UriInfoKind.resource)
-        .first()
-        .isActionImport("AIRTCompParam")
-        .isAction("UARTCompParam")
-        .isType(EdmTechProvider.nameCTTwoPrim, false);
-
-    testRes.run("AIRTCompCollParam").isKind(UriInfoKind.resource)
-        .first()
-        .isActionImport("AIRTCompCollParam")
-        .isAction("UARTCompCollParam")
-        .isType(EdmTechProvider.nameCTTwoPrim, true);
-
-    testRes.run("AIRTETParam").isKind(UriInfoKind.resource)
-        .first()
-        .isActionImport("AIRTETParam")
-        .isAction("UARTETParam")
-        .isType(EdmTechProvider.nameETTwoKeyTwoPrim, false);
-
-    // TODO add error test
-    // testUri.run("AIRTPrimParam/invalidElement").isKind(UriInfoKind.resource).goPath().
-    // isUriPathInfoKind(UriResourceKind.action);
-    // testUri.run("InvalidAction");
-  }
-
-  @Test
-  public void runCount() {
-
-    // count entity set
-    testRes.run("ESAllPrim/$count")
-        .at(0)
-        .isUriPathInfoKind(UriResourceKind.entitySet)
-        .isType(EdmTechProvider.nameETAllPrim)
-        .isCollection(true)
-        .at(1)
-        .isUriPathInfoKind(UriResourceKind.count);
-
-    // count on collection of complex
-    testRes.run("ESKeyNav(1)/CollPropertyComplex/$count")
-        .at(0)
-        .isType(EdmTechProvider.nameETKeyNav)
-        .at(1)
-        .isType(EdmTechProvider.nameCTPrimComp, true)
-        .at(2)
-        .isUriPathInfoKind(UriResourceKind.count);
-
-    // count on collection of primitive
-    testRes.run("ESCollAllPrim(1)/CollPropertyString/$count")
-        .at(1)
-        .isType(EdmTechProvider.nameString, true)
-        .at(2)
-        .isUriPathInfoKind(UriResourceKind.count);
-  }
-
-  @Test
-  public void runCrossJoin() {
-    testUri.run("$crossjoin(ESAllKey)")
-        .isKind(UriInfoKind.crossjoin)
-        .isCrossJoinEntityList(Arrays.asList("ESAllKey"));
-
-    testUri.run("$crossjoin(ESAllKey,ESTwoPrim)")
-        .isKind(UriInfoKind.crossjoin)
-        .isCrossJoinEntityList(Arrays.asList("ESAllKey", "ESTwoPrim"));
-  }
-
-  @Test
-  public void testEntity() {
-
-    // simple entity set
-    testUri.run("$entity?$id=ESAllPrim").isKind(UriInfoKind.entityId)
-        .isKind(UriInfoKind.entityId)
-        .isIdText("ESAllPrim");
-
-    // simple entity set; $format before $id
-    testUri.run("$entity?$format=xml&$id=ETAllPrim").isKind(UriInfoKind.entityId)
-        .isFormatText("xml")
-        .isIdText("ETAllPrim");
-
-    testUri.run("$entity?$format=xml&abc=123&$id=ESAllKey").isKind(UriInfoKind.entityId)
-        .isFormatText("xml")
-        .isCustomParameter(0, "abc", "123")
-        .isIdText("ESAllKey");
-
-    // simple entity set; $format after $id
-    testUri.run("$entity?$id=ETAllPrim&$format=xml").isKind(UriInfoKind.entityId)
-        .isIdText("ETAllPrim")
-        .isFormatText("xml");
-
-    // simple entity set; $format and custom parameter after $id
-    testUri.run("$entity?$id=ETAllPrim&$format=xml&abc=123").isKind(UriInfoKind.entityId)
-        .isIdText("ETAllPrim")
-        .isFormatText("xml")
-        .isCustomParameter(0, "abc", "123");
-
-    // simple entity set; $format before $id and custom parameter after $id
-    testUri.run("$entity?$format=xml&$id=ETAllPrim&abc=123").isKind(UriInfoKind.entityId)
-        .isFormatText("xml")
-        .isIdText("ETAllPrim")
-        .isCustomParameter(0, "abc", "123");
-
-    // simple entity set; with qualifiedentityTypeName
-    testUri.run("$entity/com.sap.odata.test1.ETTwoPrim?$id=ESBase")
-        .isEntityType(EdmTechProvider.nameETTwoPrim)
-        .isIdText("ESBase");
-
-    // simple entity set; with qualifiedentityTypeName; with filter
-    testUri.run("$entity/com.sap.odata.test1.ETTwoPrim?$filter=PropertyInt16 eq 123&$id=ESAllKey")
-        .isIdText("ESAllKey")
-        .goFilter().is("<<PropertyInt16> eq <123>>");
-
-    // simple entity set; with qualifiedentityTypeName;
-    testUri.run("$entity/com.sap.odata.test1.ETBase?$id=ESTwoPrim")
-        .isEntityType(EdmTechProvider.nameETBase)
-        .isKind(UriInfoKind.entityId)
-        .isIdText("ESTwoPrim");
-
-    // simple entity set; with qualifiedentityTypeName; with format
-    testUri.run("$entity/com.sap.odata.test1.ETBase?$id=ESTwoPrim&$format=atom")
-        .isKind(UriInfoKind.entityId)
-        .isEntityType(EdmTechProvider.nameETBase)
-        .isIdText("ESTwoPrim")
-        .isFormatText("atom");
-
-    // simple entity set; with qualifiedentityTypeName; with select
-    testUri.run("$entity/com.sap.odata.test1.ETBase?$id=ESTwoPrim&$select=*")
-        .isKind(UriInfoKind.entityId)
-        .isEntityType(EdmTechProvider.nameETBase)
-        .isIdText("ESTwoPrim")
-        .isSelectItemStar(0);
-
-    // simple entity set; with qualifiedentityTypeName; with expand
-    testUri.run("$entity/com.sap.odata.test1.ETBase?$id=ESTwoPrim&$expand=*")
-        .isKind(UriInfoKind.entityId)
-        .isEntityType(EdmTechProvider.nameETBase)
-        .isIdText("ESTwoPrim")
-        .isExpandText("*")
-        .goExpand().first().isSegmentStar(0);
-
-    // simple entity set; with qualifiedentityTypeName; with 2xformat(before and after), expand, filter
-    testUri.run("$entity/com.sap.odata.test1.ETTwoPrim?"
-        + "$format=xml&$expand=*&abc=123&$id=ESBase&xyz=987&$filter=PropertyInt16 eq 123&$format=atom&$select=*")
-        .isFormatText("atom")
-        .isCustomParameter(0, "abc", "123")
-        .isIdText("ESBase")
-        .isCustomParameter(1, "xyz", "987")
-        .isSelectItemStar(0);
-  }
-
-  @Test
-  public void testEntitySet() {
-
-    // plain entity set
-    testRes.run("ESAllPrim")
-        .isEntitySet("ESAllPrim")
-        .isType(EdmTechProvider.nameETAllPrim);
-
-    // with one key; simple key notation
-    testRes.run("ESAllPrim(1)")
-        .isEntitySet("ESAllPrim")
-        .isType(EdmTechProvider.nameETAllPrim)
-        .isKeyPredicate(0, "PropertyInt16", "1");
-
-    // with one key; name value key notation
-    testRes.run("ESAllPrim(PropertyInt16=1)")
-        .isEntitySet("ESAllPrim")
-        .isKeyPredicate(0, "PropertyInt16", "1");
-
-    // with two keys
-    testRes.run("ESTwoKeyTwoPrim(PropertyInt16=1, PropertyString='ABC')")
-        .isEntitySet("ESTwoKeyTwoPrim")
-        .isKeyPredicate(0, "PropertyInt16", "1")
-        .isKeyPredicate(1, "PropertyString", "'ABC'");
-
-    // with all keys
-    testRes.run("ESAllKey(" + allKeys + ")")
-        .isEntitySet("ESAllKey")
-        .isKeyPredicate(0, "PropertyString", "'ABC'")
-        .isKeyPredicate(1, "PropertyInt16", "1")
-        .isKeyPredicate(2, "PropertyBoolean", "true")
-        .isKeyPredicate(3, "PropertyByte", "1")
-        .isKeyPredicate(4, "PropertySByte", "1")
-        .isKeyPredicate(5, "PropertyInt32", "12")
-        .isKeyPredicate(6, "PropertyInt64", "64")
-        .isKeyPredicate(7, "PropertyDecimal", "12")
-        .isKeyPredicate(8, "PropertyDate", "2013-09-25")
-        .isKeyPredicate(9, "PropertyDateTimeOffset", "2002-10-10T12:00:00-05:00")
-        .isKeyPredicate(10, "PropertyDuration", "duration'P10DT5H34M21.123456789012S'")
-        .isKeyPredicate(11, "PropertyGuid", "12345678-1234-1234-1234-123456789012")
-        .isKeyPredicate(12, "PropertyTimeOfDay", "12:34:55.123456789012");
-  }
-
-  @Test
-  public void testEntitySet_NavigationPropperty() {
-
-    // plain entity set ...
-
-    // with navigation property
-    testRes.run("ESKeyNav(1)/NavPropertyETTwoKeyNavOne")
-        .at(0)
-        .isEntitySet("ESKeyNav")
-        .isType(EdmTechProvider.nameETKeyNav)
-        .isKeyPredicate(0, "PropertyInt16", "1")
-        .at(1)
-        .isNavProperty("NavPropertyETTwoKeyNavOne", EdmTechProvider.nameETTwoKeyNav, false)
-        .isType(EdmTechProvider.nameETTwoKeyNav);
-
-    // with navigation property -> property
-    testRes.run("ESKeyNav(1)/NavPropertyETTwoKeyNavOne/PropertyString")
-        .at(0)
-        .isEntitySet("ESKeyNav")
-        .isType(EdmTechProvider.nameETKeyNav, false)
-        .isKeyPredicate(0, "PropertyInt16", "1")
-        .at(1)
-        .isNavProperty("NavPropertyETTwoKeyNavOne", EdmTechProvider.nameETTwoKeyNav, false)
-        .at(2)
-        .isPrimitiveProperty("PropertyString", EdmTechProvider.nameString, false);
-
-    // with navigation property -> navigation property -> navigation property
-    testRes.run("ESKeyNav(1)/NavPropertyETTwoKeyNavOne/NavPropertyETKeyNavOne")
-        .at(0)
-        .isEntitySet("ESKeyNav")
-        .isType(EdmTechProvider.nameETKeyNav)
-        .isKeyPredicate(0, "PropertyInt16", "1")
-        .at(1)
-        .isNavProperty("NavPropertyETTwoKeyNavOne", EdmTechProvider.nameETTwoKeyNav, false)
-        .isType(EdmTechProvider.nameETTwoKeyNav)
-        .at(2)
-        .isNavProperty("NavPropertyETKeyNavOne", EdmTechProvider.nameETKeyNav, false)
-        .isType(EdmTechProvider.nameETKeyNav);
-
-    // with navigation property(key)
-    testRes.run("ESKeyNav(1)/NavPropertyETKeyNavMany(1)")
-        .at(0)
-        .isEntitySet("ESKeyNav")
-        .at(1)
-        .isNavProperty("NavPropertyETKeyNavMany", EdmTechProvider.nameETKeyNav, false)
-        .isKeyPredicate(0, "PropertyInt16", "1");
-
-    // with navigation property(key) -> property
-    testRes.run("ESKeyNav(1)/NavPropertyETKeyNavMany(1)/PropertyString").at(0)
-        .at(0)
-        .isEntitySet("ESKeyNav")
-        .at(1)
-        .isNavProperty("NavPropertyETKeyNavMany", EdmTechProvider.nameETKeyNav, false)
-        .isKeyPredicate(0, "PropertyInt16", "1")
-        .at(2)
-        .isPrimitiveProperty("PropertyString", EdmTechProvider.nameString, false);
-
-    // with navigation property(key) -> navigation property
-    testRes.run("ESKeyNav(1)/NavPropertyETKeyNavMany(1)/NavPropertyETKeyNavOne")
-        .isEntitySet("ESKeyNav")
-        .at(1)
-        .isNavProperty("NavPropertyETKeyNavMany", EdmTechProvider.nameETKeyNav, false)
-        .isKeyPredicate(0, "PropertyInt16", "1")
-        .at(2)
-        .isNavProperty("NavPropertyETKeyNavOne", EdmTechProvider.nameETKeyNav, false);
-
-    // with navigation property(key) -> navigation property(key)
-    testRes.run("ESKeyNav(1)/NavPropertyETKeyNavMany(1)/NavPropertyETKeyNavMany(1)")
-        .isEntitySet("ESKeyNav")
-        .isType(EdmTechProvider.nameETKeyNav)
-        .at(1)
-        .isNavProperty("NavPropertyETKeyNavMany", EdmTechProvider.nameETKeyNav, false)
-        .isKeyPredicate(0, "PropertyInt16", "1")
-        .at(2)
-        .isNavProperty("NavPropertyETKeyNavMany", EdmTechProvider.nameETKeyNav, false)
-        .isKeyPredicate(0, "PropertyInt16", "1");
-
-    // with navigation property(key) -> navigation property -> property
-    testRes.run("ESKeyNav(1)/NavPropertyETKeyNavMany(1)/NavPropertyETKeyNavOne/PropertyString")
-        .at(0)
-        .isEntitySet("ESKeyNav")
-        .isType(EdmTechProvider.nameETKeyNav)
-        .at(1)
-        .isNavProperty("NavPropertyETKeyNavMany", EdmTechProvider.nameETKeyNav, false)
-        .isKeyPredicate(0, "PropertyInt16", "1")
-        .at(2)
-        .isNavProperty("NavPropertyETKeyNavOne", EdmTechProvider.nameETKeyNav, false)
-        .isType(EdmTechProvider.nameETKeyNav)
-        .at(3)
-        .isPrimitiveProperty("PropertyString", EdmTechProvider.nameString, false);
-
-    // with navigation property(key) -> navigation property(key) -> property
-    testRes.run("ESKeyNav(1)/NavPropertyETKeyNavMany(1)/NavPropertyETKeyNavMany(1)/PropertyString")
-        .at(0)
-        .isEntitySet("ESKeyNav")
-        .isType(EdmTechProvider.nameETKeyNav)
-        .at(1)
-        .isNavProperty("NavPropertyETKeyNavMany", EdmTechProvider.nameETKeyNav, false)
-        .isKeyPredicate(0, "PropertyInt16", "1")
-        .at(2)
-        .isNavProperty("NavPropertyETKeyNavMany", EdmTechProvider.nameETKeyNav, false)
-        .isKeyPredicate(0, "PropertyInt16", "1")
-        .at(3)
-        .isPrimitiveProperty("PropertyString", EdmTechProvider.nameString, false);
-
-  }
-
-  @Test
-  public void testEntitySet_Property() {
-
-    // plain entity set ...
-
-    // with property
-    testRes.run("ESAllPrim(1)/PropertyString")
-        .at(0)
-        .isEntitySet("ESAllPrim")
-        .isKeyPredicate(0, "PropertyInt16", "1")
-        .at(1)
-        .isPrimitiveProperty("PropertyString", EdmTechProvider.nameString, false);
-
-    // with complex property
-    testRes.run("ESCompAllPrim(1)/PropertyComplex")
-        .at(0)
-        .isEntitySet("ESCompAllPrim")
-        .isKeyPredicate(0, "PropertyInt16", "1")
-        .at(1)
-        .isComplexProperty("PropertyComplex", EdmTechProvider.nameCTAllPrim, false);
-
-    // with two properties
-    testRes.run("ESCompAllPrim(1)/PropertyComplex/PropertyString")
-        .at(0)
-        .isEntitySet("ESCompAllPrim")
-        .isKeyPredicate(0, "PropertyInt16", "1")
-        .at(1)
-        .isComplexProperty("PropertyComplex", EdmTechProvider.nameCTAllPrim, false)
-        .at(2)
-        .isPrimitiveProperty("PropertyString", EdmTechProvider.nameString, false);
-  }
-
-  @Test
-  public void testEntitySet_TypeFilter() {
-
-    // filter
-    testRes.run("ESTwoPrim/com.sap.odata.test1.ETBase")
-        .at(0)
-        .isEntitySet("ESTwoPrim")
-        .isType(EdmTechProvider.nameETTwoPrim)
-        .isTypeFilterOnCollection(EdmTechProvider.nameETBase)
-        .isTypeFilterOnEntry(null)
-        .isCollection(true);
-
-    // filter before key predicate
-    testRes.run("ESTwoPrim/com.sap.odata.test1.ETBase(PropertyInt16=1)")
-        .at(0)
-        .isEntitySet("ESTwoPrim")
-        .isUriPathInfoKind(UriResourceKind.entitySet)
-        .isType(EdmTechProvider.nameETTwoPrim)
-        .isTypeFilterOnCollection(EdmTechProvider.nameETBase)
-        .isTypeFilterOnEntry(null)
-        .at(0)
-        .isType(EdmTechProvider.nameETTwoPrim)
-        .isKeyPredicate(0, "PropertyInt16", "1")
-        .isCollection(false);
-
-    // filter before key predicate; property of sub type
-    testRes.run("ESTwoPrim/com.sap.odata.test1.ETBase(PropertyInt16=1)/AdditionalPropertyString_5")
-        .at(0)
-        .isEntitySet("ESTwoPrim")
-        .isUriPathInfoKind(UriResourceKind.entitySet)
-        .isType(EdmTechProvider.nameETTwoPrim)
-        .isTypeFilterOnCollection(EdmTechProvider.nameETBase)
-        .isTypeFilterOnEntry(null)
-        .isKeyPredicate(0, "PropertyInt16", "1")
-        .at(1)
-        .isType(EdmTechProvider.nameString)
-        .isPrimitiveProperty("AdditionalPropertyString_5", EdmTechProvider.nameString, false);
-
-    // filter after key predicate
-    testRes.run("ESTwoPrim(PropertyInt16=1)/com.sap.odata.test1.ETBase")
-        .at(0)
-        .isEntitySet("ESTwoPrim")
-        .isUriPathInfoKind(UriResourceKind.entitySet)
-        .isType(EdmTechProvider.nameETTwoPrim)
-        .isTypeFilterOnCollection(null)
-        .isTypeFilterOnEntry(EdmTechProvider.nameETBase)
-        .isKeyPredicate(0, "PropertyInt16", "1")
-        .isCollection(false);
-
-    // filter after key predicate; property of sub type
-    testRes.run("ESTwoPrim(PropertyInt16=1)/com.sap.odata.test1.ETBase/AdditionalPropertyString_5")
-        .at(0)
-        .isEntitySet("ESTwoPrim")
-        .isUriPathInfoKind(UriResourceKind.entitySet)
-        .isType(EdmTechProvider.nameETTwoPrim)
-        .isTypeFilterOnCollection(null)
-        .isTypeFilterOnEntry(EdmTechProvider.nameETBase)
-        .isKeyPredicate(0, "PropertyInt16", "1")
-        .at(1)
-        .isPrimitiveProperty("AdditionalPropertyString_5", EdmTechProvider.nameString, false)
-        .isType(EdmTechProvider.nameString);
-
-  }
-
-  @Test
-  public void testFilterComplexMixedPriority() throws UriParserException {
-    testFilter.runESabc("a      or c      and e     ").isCompr("< <a>         or < <c>         and  <e>      >>");
-    testFilter.runESabc("a      or c      and e eq f").isCompr("< <a>         or < <c>         and <<e> eq <f>>>>");
-    testFilter.runESabc("a      or c eq d and e     ").isCompr("< <a>         or <<<c> eq <d>> and  <e>      >>");
-    testFilter.runESabc("a      or c eq d and e eq f").isCompr("< <a>         or <<<c> eq <d>> and <<e> eq <f>>>>");
-    testFilter.runESabc("a eq b or c      and e     ").isCompr("<<<a> eq <b>> or < <c>         and  <e>      >>");
-    testFilter.runESabc("a eq b or c      and e eq f").isCompr("<<<a> eq <b>> or < <c>         and <<e> eq <f>>>>");
-    testFilter.runESabc("a eq b or c eq d and e     ").isCompr("<<<a> eq <b>> or <<<c> eq <d>> and  <e>      >>");
-    testFilter.runESabc("a eq b or c eq d and e eq f").isCompr("<<<a> eq <b>> or <<<c> eq <d>> and <<e> eq <f>>>>");
-  }
-
-  @Test
-  public void testFilterSimpleSameBinaryBinaryBinaryPriority() throws UriParserException {
-
-    testFilter.runESabc("1 add 2 add 3 add 4").isCompr("<<< <1> add   <2>> add  <3>>  add <4>>");
-    testFilter.runESabc("1 add 2 add 3 div 4").isCompr("<<  <1> add   <2>> add <<3>   div <4>>>");
-    testFilter.runESabc("1 add 2 div 3 add 4").isCompr("<<  <1> add  <<2>  div  <3>>> add <4>>");
-    testFilter.runESabc("1 add 2 div 3 div 4").isCompr("<   <1> add <<<2>  div  <3>>  div <4>>>");
-    testFilter.runESabc("1 div 2 add 3 add 4").isCompr("<<< <1> div   <2>> add  <3>>  add <4>>");
-    testFilter.runESabc("1 div 2 add 3 div 4").isCompr("<<  <1> div   <2>> add <<3>   div <4>>>");
-    testFilter.runESabc("1 div 2 div 3 add 4").isCompr("<<< <1> div   <2>> div  <3>>  add <4>>");
-    testFilter.runESabc("1 div 2 div 3 div 4").isCompr("<<< <1> div   <2>> div  <3>>  div <4>>");
-
-  }
-
-  @Test
-  public void testFunctionImport_VarParameters() {
-
-    // no input
-    testRes.run("FINRTInt16()")
-        .isFunctionImport("FINRTInt16")
-        .isFunction("UFNRTInt16")
-        .isType(EdmTechProvider.nameString);
-
-    // one input
-    testRes.run("FICRTETTwoKeyNavParam(ParameterInt16=1)")
-        .isFunctionImport("FICRTETTwoKeyNavParam")
-        .isFunction("UFCRTETTwoKeyNavParam")
-        .isType(EdmTechProvider.nameETTwoKeyNav);
-
-    // two input
-    testRes.run("FICRTStringTwoParam(ParameterString='ABC',ParameterInt16=1)")
-        .isFunctionImport("FICRTStringTwoParam")
-        .isFunction("UFCRTStringTwoParam")
-        .isType(EdmTechProvider.nameString);
-  }
-
-  @Test
-  public void testFunctionImport_VarRetruning() {
-    // returning primitive
-    testRes.run("FINRTInt16()")
-        .isFunctionImport("FINRTInt16")
-        .isFunction("UFNRTInt16")
-        .isType(EdmTechProvider.nameString, false);
-
-    // returning collection of primitive
-    testRes.run("FICRTCollStringTwoParam(ParameterString='ABC',ParameterInt16=1)")
-        .isFunctionImport("FICRTCollStringTwoParam")
-        .isFunction("UFCRTCollStringTwoParam")
-        .isType(EdmTechProvider.nameString, true);
-
-    // returning single complex
-    testRes.run("FICRTCTAllPrimTwoParam(ParameterString='ABC',ParameterInt16=1)")
-        .isFunctionImport("FICRTCTAllPrimTwoParam")
-        .isFunction("UFCRTCTAllPrimTwoParam")
-        .isType(EdmTechProvider.nameCTAllPrim, false);
-
-    // returning collection of complex
-    testRes.run("FICRTCollCTTwoPrim()")
-        .isFunctionImport("FICRTCollCTTwoPrim")
-        .isFunction("UFCRTCollCTTwoPrim")
-        .isType(EdmTechProvider.nameCTTwoPrim, true);
-
-    // returning single entity
-    testRes.run("FICRTETTwoKeyNavParam(ParameterInt16=1)")
-        .isFunctionImport("FICRTETTwoKeyNavParam")
-        .isFunction("UFCRTETTwoKeyNavParam")
-        .isType(EdmTechProvider.nameETTwoKeyNav, false);
-
-    // returning collection of entity (aka entitySet)
-    testRes.run("FICRTESTwoKeyNavParam(ParameterInt16=1)")
-        .isFunctionImport("FICRTESTwoKeyNavParam")
-        .isFunction("UFCRTESTwoKeyNavParam")
-        .isType(EdmTechProvider.nameETTwoKeyNav, true);
-  }
-
-  @Test
-  public void testFunctionImportChain() {
-
-    // test chain; returning single complex
-    testRes.run("FICRTCTAllPrimTwoParam(ParameterString='ABC',ParameterInt16=1)/PropertyInt16")
-        .at(0)
-        .isFunctionImport("FICRTCTAllPrimTwoParam")
-        .isFunction("UFCRTCTAllPrimTwoParam")
-        .isType(EdmTechProvider.nameCTAllPrim, false)
-        .isParameter(0, "ParameterString", "'ABC'")
-        .isParameter(1, "ParameterInt16", "1")
-        .at(1)
-        .isPrimitiveProperty("PropertyInt16", EdmTechProvider.nameInt16, false);
-
-    // test chains; returning single entity
-    testRes.run("FICRTETTwoKeyNavParam(ParameterInt16=1)/PropertyInt16")
-        .at(0)
-        .isFunctionImport("FICRTETTwoKeyNavParam")
-        .isFunction("UFCRTETTwoKeyNavParam")
-        .isType(EdmTechProvider.nameETTwoKeyNav, false)
-        .isParameter(0, "ParameterInt16", "1")
-        .at(1)
-        .isPrimitiveProperty("PropertyInt16", EdmTechProvider.nameInt16, false);
-
-    // test chains; returning collection of entity (aka entitySet)
-    testRes.run("FICRTESTwoKeyNavParam(ParameterInt16=1)(PropertyInt16=1,PropertyString='ABC')")
-        .at(0)
-        .isFunctionImport("FICRTESTwoKeyNavParam")
-        .isFunction("UFCRTESTwoKeyNavParam")
-        .isType(EdmTechProvider.nameETTwoKeyNav, false)
-        .isParameter(0, "ParameterInt16", "1")
-        .isKeyPredicate(0, "PropertyInt16", "1")
-        .isKeyPredicate(1, "PropertyString", "'ABC'");
-
-    // test chains; returning collection of entity (aka entitySet)
-    testRes.run("FICRTESTwoKeyNavParam(ParameterInt16=1)(PropertyInt16=1,PropertyString='ABC')/PropertyInt16")
-        .at(0)
-        .isFunctionImport("FICRTESTwoKeyNavParam")
-        .isFunction("UFCRTESTwoKeyNavParam")
-        .isType(EdmTechProvider.nameETTwoKeyNav, false)
-        .isParameter(0, "ParameterInt16", "1")
-        .isKeyPredicate(0, "PropertyInt16", "1")
-        .isKeyPredicate(1, "PropertyString", "'ABC'")
-        .at(1)
-        .isPrimitiveProperty("PropertyInt16", EdmTechProvider.nameInt16, false);
-
-  }
-
-  @Test
-  public void testMetaData() {
-
-    // Parsing the fragment may be used if a uri has to be parsed on the consumer side.
-    // On the producer side this feature is currently not supported, so the context fragment
-    // part is only available as text.
-
-    testUri.run("$metadata")
-        .isKind(UriInfoKind.metadata);
-
-    testUri.run("$metadata?$format=atom")
-        .isKind(UriInfoKind.metadata)
-        .isFormatText("atom");
-
-    // with context (client usage)
-
-    testUri.run("$metadata#$ref")
-        .isKind(UriInfoKind.metadata)
-        .isFragmentText("$ref");
-
-    testUri.run("$metadata?$format=atom#$ref")
-        .isKind(UriInfoKind.metadata)
-        .isFormatText("atom")
-        .isFragmentText("$ref");
-
-    testUri.run("$metadata?$format=atom#Collection($ref)")
-        .isKind(UriInfoKind.metadata)
-        .isFormatText("atom")
-        .isFragmentText("Collection($ref)");
-
-    testUri.run("$metadata?$format=atom#Collection(Edm.EntityType)")
-        .isKind(UriInfoKind.metadata)
-        .isFormatText("atom")
-        .isFragmentText("Collection(Edm.EntityType)");
-
-    testUri.run("$metadata?$format=atom#Collection(Edm.ComplexType)")
-        .isKind(UriInfoKind.metadata)
-        .isFormatText("atom")
-        .isFragmentText("Collection(Edm.ComplexType)");
-
-    testUri.run("$metadata?$format=atom#SINav")
-        .isKind(UriInfoKind.metadata)
-        .isFormatText("atom")
-        .isFragmentText("SINav");
-
-    testUri.run("$metadata?$format=atom#SINav/PropertyInt16")
-        .isKind(UriInfoKind.metadata)
-        .isFormatText("atom")
-        .isFragmentText("SINav/PropertyInt16");
-
-    testUri.run("$metadata?$format=atom#SINav/NavPropertyETKeyNavOne")
-        .isKind(UriInfoKind.metadata)
-        .isFormatText("atom")
-        .isFragmentText("SINav/NavPropertyETKeyNavOne");
-
-    testUri.run("$metadata?$format=atom#SINav/NavPropertyETKeyNavMany(1)")
-        .isKind(UriInfoKind.metadata)
-        .isFormatText("atom")
-        .isFragmentText("SINav/NavPropertyETKeyNavMany(1)");
-
-    testUri.run("$metadata?$format=atom#SINav/NavPropertyETKeyNavOne/PropertyInt16")
-        .isKind(UriInfoKind.metadata)
-        .isFormatText("atom")
-        .isFragmentText("SINav/NavPropertyETKeyNavOne/PropertyInt16");
-
-    testUri.run("$metadata?$format=atom#SINav/NavPropertyETKeyNavMany(1)/PropertyInt16")
-        .isKind(UriInfoKind.metadata)
-        .isFormatText("atom")
-        .isFragmentText("SINav/NavPropertyETKeyNavMany(1)/PropertyInt16");
-
-    testUri.run("$metadata?$format=atom#SINav/com.sap.odata.test1.ETTwoPrim/NavPropertyETKeyNavOne/PropertyInt16")
-        .isKind(UriInfoKind.metadata)
-        .isFormatText("atom")
-        .isFragmentText("SINav/com.sap.odata.test1.ETTwoPrim/NavPropertyETKeyNavOne/PropertyInt16");
-
-    testUri.run("$metadata?$format=atom#SINav/com.sap.odata.test1.ETTwoPrim/NavPropertyETKeyNavMany(1)/PropertyInt16")
-        .isKind(UriInfoKind.metadata)
-        .isFormatText("atom")
-        .isFragmentText("SINav/com.sap.odata.test1.ETTwoPrim/NavPropertyETKeyNavMany(1)/PropertyInt16");
-
-    testUri.run("$metadata?$format=atom#com.sap.odata.test1.ETAllKey")
-        .isKind(UriInfoKind.metadata)
-        .isFormatText("atom")
-        .isFragmentText("com.sap.odata.test1.ETAllKey");
-
-    testUri.run("$metadata?$format=atom#ESTwoPrim/$deletedEntity")
-        .isKind(UriInfoKind.metadata)
-        .isFormatText("atom")
-        .isFragmentText("ESTwoPrim/$deletedEntity");
-
-    testUri.run("$metadata?$format=atom#ESTwoPrim/$link")
-        .isKind(UriInfoKind.metadata)
-        .isFormatText("atom")
-        .isFragmentText("ESTwoPrim/$link");
-
-    testUri.run("$metadata?$format=atom#ESTwoPrim/$deletedLink")
-        .isKind(UriInfoKind.metadata)
-        .isFormatText("atom")
-        .isFragmentText("ESTwoPrim/$deletedLink");
-
-    testUri.run("$metadata?$format=atom#ESKeyNav")
-        .isKind(UriInfoKind.metadata)
-        .isFormatText("atom")
-        .isFragmentText("ESKeyNav");
-
-    testUri.run("$metadata?$format=atom#ESKeyNav/PropertyInt16")
-        .isKind(UriInfoKind.metadata)
-        .isFormatText("atom")
-        .isFragmentText("ESKeyNav/PropertyInt16");
-
-    testUri.run("$metadata?$format=atom#ESKeyNav/NavPropertyETKeyNavOne")
-        .isKind(UriInfoKind.metadata)
-        .isFormatText("atom")
-        .isFragmentText("ESKeyNav/NavPropertyETKeyNavOne");
-
-    testUri.run("$metadata?$format=atom#ESKeyNav/NavPropertyETKeyNavMany(1)")
-        .isKind(UriInfoKind.metadata)
-        .isFormatText("atom")
-        .isFragmentText("ESKeyNav/NavPropertyETKeyNavMany(1)");
-
-    testUri.run("$metadata?$format=atom#ESKeyNav/NavPropertyETKeyNavOne/PropertyInt16")
-        .isKind(UriInfoKind.metadata)
-        .isFormatText("atom")
-        .isFragmentText("ESKeyNav/NavPropertyETKeyNavOne/PropertyInt16");
-
-    testUri.run("$metadata?$format=atom#ESKeyNav/NavPropertyETKeyNavMany(1)/PropertyInt16")
-        .isKind(UriInfoKind.metadata)
-        .isFormatText("atom")
-        .isFragmentText("ESKeyNav/NavPropertyETKeyNavMany(1)/PropertyInt16");
-
-    testUri.run("$metadata?$format=atom#ESKeyNav/com.sap.odata.test1.ETTwoPrim/NavPropertyETKeyNavOne/PropertyInt16")
-        .isKind(UriInfoKind.metadata)
-        .isFormatText("atom")
-        .isFragmentText("ESKeyNav/com.sap.odata.test1.ETTwoPrim/NavPropertyETKeyNavOne/PropertyInt16");
-
-    testUri.run(
-        "$metadata?$format=atom#ESKeyNav/com.sap.odata.test1.ETTwoPrim/NavPropertyETKeyNavMany(1)/PropertyInt16")
-        .isKind(UriInfoKind.metadata)
-        .isFormatText("atom")
-        .isFragmentText("ESKeyNav/com.sap.odata.test1.ETTwoPrim/NavPropertyETKeyNavMany(1)/PropertyInt16");
-
-    testUri.run("$metadata?$format=atom#ESKeyNav(PropertyInt16,PropertyString)")
-        .isKind(UriInfoKind.metadata)
-        .isFormatText("atom")
-        .isFragmentText("ESKeyNav(PropertyInt16,PropertyString)");
-
-    testUri.run("$metadata?$format=atom#ESKeyNav/$entity")
-        .isKind(UriInfoKind.metadata)
-        .isFormatText("atom")
-        .isFragmentText("ESKeyNav/$entity");
-
-    testUri.run("$metadata?$format=atom#ESKeyNav/$delta")
-        .isKind(UriInfoKind.metadata)
-        .isFormatText("atom")
-        .isFragmentText("ESKeyNav/$delta");
-
-    testUri.run("$metadata?$format=atom#ESKeyNav/(PropertyInt16,PropertyString)/$delta")
-        .isKind(UriInfoKind.metadata)
-        .isFormatText("atom")
-        .isFragmentText("ESKeyNav/(PropertyInt16,PropertyString)/$delta");
-
-  }
-
-  @Test
-  public void testRef() {
-    testUri.run("ESKeyNav(1)/NavPropertyETTwoKeyNavOne/$ref");
-  }
-
-  @Test
-  public void testSingleton() {
-    // plain singleton
-    testRes.run("SINav")
-        .isSingleton("SINav")
-        .isType(EdmTechProvider.nameETTwoKeyNav);
-  }
-
-  @Test
-  public void testNavigationProperty() {
-
-    // plain entity set ...
-
-    // with navigation property
-    testRes.run("ESKeyNav(1)/NavPropertyETTwoKeyNavOne")
-        .at(0).isEntitySet("ESKeyNav")
-        .at(1).isNavProperty("NavPropertyETTwoKeyNavOne", EdmTechProvider.nameETTwoKeyNav, false);
-
-    // with navigation property -> property
-    testRes.run("ESKeyNav(1)/NavPropertyETTwoKeyNavOne/PropertyString")
-        .at(0).isEntitySet("ESKeyNav")
-        .at(1).isNavProperty("NavPropertyETTwoKeyNavOne", EdmTechProvider.nameETTwoKeyNav, false)
-        .at(2).isPrimitiveProperty("PropertyString", EdmTechProvider.nameString, false);
-
-    // with navigation property -> navigation property -> navigation property
-    testRes.run("ESKeyNav(1)/NavPropertyETTwoKeyNavOne/NavPropertyETKeyNavOne")
-        .at(0).isEntitySet("ESKeyNav")
-        .at(1).isNavProperty("NavPropertyETTwoKeyNavOne", EdmTechProvider.nameETTwoKeyNav, false)
-        .at(2).isNavProperty("NavPropertyETKeyNavOne", EdmTechProvider.nameETKeyNav, false);
-
-    // with navigation property(key)
-    testRes.run("ESKeyNav(1)/NavPropertyETTwoKeyNavMany(PropertyInt16=1,PropertyString='1')")
-        .at(0).isEntitySet("ESKeyNav")
-        .at(1).isNavProperty("NavPropertyETTwoKeyNavMany", EdmTechProvider.nameETTwoKeyNav, false)
-        .isKeyPredicate(0, "PropertyInt16", "1")
-        .isKeyPredicate(1, "PropertyString", "'1'");
-
-    // with navigation property(key) -> property
-    testRes.run("ESKeyNav(1)/NavPropertyETTwoKeyNavMany(PropertyInt16=1,PropertyString='1')/PropertyString")
-        .at(0).isEntitySet("ESKeyNav")
-        .at(1).isNavProperty("NavPropertyETTwoKeyNavMany", EdmTechProvider.nameETTwoKeyNav, false)
-        .isKeyPredicate(0, "PropertyInt16", "1")
-        .isKeyPredicate(1, "PropertyString", "'1'")
-        .at(2).isPrimitiveProperty("PropertyString", EdmTechProvider.nameString, false);
-
-    // with navigation property(key) -> navigation property
-    testRes.run("ESKeyNav(1)/NavPropertyETTwoKeyNavMany(PropertyInt16=1,PropertyString='1')/NavPropertyETKeyNavOne")
-        .at(0).isEntitySet("ESKeyNav")
-        .at(1).isNavProperty("NavPropertyETTwoKeyNavMany", EdmTechProvider.nameETTwoKeyNav, false)
-        .isKeyPredicate(0, "PropertyInt16", "1")
-        .isKeyPredicate(1, "PropertyString", "'1'")
-        .at(2).isNavProperty("NavPropertyETKeyNavOne", EdmTechProvider.nameETKeyNav, false);
-
-    // with navigation property(key) -> navigation property(key)
-    testRes.run("ESKeyNav(1)/NavPropertyETTwoKeyNavMany(PropertyInt16=1,PropertyString='1')"
-        + "/NavPropertyETKeyNavMany(1)")
-        .at(0).isEntitySet("ESKeyNav")
-        .at(1).isNavProperty("NavPropertyETTwoKeyNavMany", EdmTechProvider.nameETTwoKeyNav, false)
-        .isKeyPredicate(0, "PropertyInt16", "1")
-        .isKeyPredicate(1, "PropertyString", "'1'")
-        .at(2).isNavProperty("NavPropertyETKeyNavMany", EdmTechProvider.nameETKeyNav, false)
-        .isKeyPredicate(0, "PropertyInt16", "1");
-
-    // with navigation property(key) -> navigation property -> property
-    testRes.run("ESKeyNav(1)/NavPropertyETTwoKeyNavMany(PropertyInt16=1,PropertyString='1')"
-        + "/NavPropertyETKeyNavOne/PropertyString")
-        .at(0).isEntitySet("ESKeyNav")
-        .at(1).isNavProperty("NavPropertyETTwoKeyNavMany", EdmTechProvider.nameETTwoKeyNav, false)
-        .isKeyPredicate(0, "PropertyInt16", "1")
-        .isKeyPredicate(1, "PropertyString", "'1'")
-        .at(2).isNavProperty("NavPropertyETKeyNavOne", EdmTechProvider.nameETKeyNav, false)
-        .at(3).isPrimitiveProperty("PropertyString", EdmTechProvider.nameString, false);
-
-    // with navigation property(key) -> navigation property(key) -> property
-    testRes.run("ESKeyNav(1)/NavPropertyETTwoKeyNavMany(PropertyInt16=1,PropertyString='1')"
-        + "/NavPropertyETKeyNavMany(1)/PropertyString")
-        .at(0).isEntitySet("ESKeyNav")
-        .at(1).isNavProperty("NavPropertyETTwoKeyNavMany", EdmTechProvider.nameETTwoKeyNav, false)
-        .isKeyPredicate(0, "PropertyInt16", "1")
-        .isKeyPredicate(1, "PropertyString", "'1'")
-        .at(2).isNavProperty("NavPropertyETKeyNavMany", EdmTechProvider.nameETKeyNav, false)
-        .isKeyPredicate(0, "PropertyInt16", "1")
-        .at(3).isPrimitiveProperty("PropertyString", EdmTechProvider.nameString, false);
-  }
-
-  @Test
-  public void testSingleton_Property() {
-
-    // plain singleton ...
-
-    // with property
-    testRes.run("SINav/PropertyInt16")
-        .at(0)
-        .isSingleton("SINav")
-        .isType(EdmTechProvider.nameETTwoKeyNav)
-        .at(1)
-        .isPrimitiveProperty("PropertyInt16", EdmTechProvider.nameInt16, false);
-
-    // with complex property
-    testRes.run("SINav/PropertyComplex")
-        .at(0)
-        .isSingleton("SINav")
-        .isType(EdmTechProvider.nameETTwoKeyNav)
-        .at(1)
-        .isComplexProperty("PropertyComplex", EdmTechProvider.nameCTPrimComp, false);
-
-    // with two properties
-    testRes.run("SINav/PropertyComplex/PropertyInt16")
-        .at(0)
-        .isSingleton("SINav")
-        .isType(EdmTechProvider.nameETTwoKeyNav)
-        .at(1)
-        .isComplexProperty("PropertyComplex", EdmTechProvider.nameCTPrimComp, false)
-        .at(2)
-        .isPrimitiveProperty("PropertyInt16", EdmTechProvider.nameInt16, false);
-
-  }
-
-  @Test
-  public void testValue() {
-    testUri.run("ESAllPrim(1)/PropertyString/$value");
-  }
-
-  @Test
-  public void testMemberStartingWithCast() {
-    // on EntityType entry
-    // TODO inform OTTO
-    testUri.run("ESTwoKeyNav(ParameterInt16=1,PropertyString='ABC')?"
-        + "$filter=com.sap.odata.test1.ETBaseTwoKeyNav/PropertyDate")
-        .goFilter().root().isMember().goPath()
-        .at(0)
-        .isUriPathInfoKind(UriResourceKind.startingTypeFilter)
-        .isType(EdmTechTestProvider.nameETTwoKeyNav, false)
-        .isTypeFilterOnEntry(EdmTechTestProvider.nameETBaseTwoKeyNav)
-        .at(1).isType(EdmTechTestProvider.nameDate);
-
-    // on EntityType collection
-    testUri.run("ESTwoKeyNav?$filter=com.sap.odata.test1.ETBaseTwoKeyNav/PropertyDate")
-        .goFilter().root().isMember().goPath()
-        .at(0)
-        .isUriPathInfoKind(UriResourceKind.startingTypeFilter)
-        .isType(EdmTechTestProvider.nameETTwoKeyNav, true)
-        .isTypeFilterOnCollection(EdmTechTestProvider.nameETBaseTwoKeyNav)
-        .at(1).isType(EdmTechTestProvider.nameDate);
-
-    testUri.run("FICRTCTTwoPrimParam(ParameterInt16=1,ParameterString='2')?"
-        + "$filter=com.sap.odata.test1.CTBase/AdditionalPropString")
-        .goFilter().root().isMember().goPath()
-        .at(0)
-        .isUriPathInfoKind(UriResourceKind.startingTypeFilter)
-        .isType(EdmTechTestProvider.nameCTTwoPrim, false)
-        .isTypeFilterOnEntry(EdmTechTestProvider.nameCTBase)
-        .at(1).isType(EdmTechTestProvider.nameString);
-
-// on Complex collection
-    testUri.run("FICRTCollCTTwoPrimParam(ParameterInt16=1,ParameterString='2')?"
-        + "$filter=com.sap.odata.test1.CTBase/AdditionalPropString")
-        .goFilter().root().isMember().goPath()
-        .at(0)
-        .isUriPathInfoKind(UriResourceKind.startingTypeFilter)
-        .isType(EdmTechTestProvider.nameCTTwoPrim, true)
-        .isTypeFilterOnCollection(EdmTechTestProvider.nameCTBase)
-        .at(1).isType(EdmTechTestProvider.nameString);
-
-  }
-
-  @Test
-  public void testComplexTypeCastFollowingAsCollection() {
-    // TODO inform OTTO
-    testUri.run("FICRTCollCTTwoPrimParam(ParameterInt16=1,ParameterString='2')/com.sap.odata.test1.CTBase");
-
-  }
-
-  @Test
-  public void testLambda() {
-    testUri.run("ESTwoKeyNav?$filter=CollPropertyComplex/all( l : true )")
-        .goFilter().is("<CollPropertyComplex/<ALL;<true>>>");
-
-    testUri.run("ESTwoKeyNav?$filter=CollPropertyComplex/any( l : true )")
-        .goFilter().is("<CollPropertyComplex/<ANY;<true>>>");
-    testUri.run("ESTwoKeyNav?$filter=CollPropertyComplex/any( )")
-        .goFilter().is("<CollPropertyComplex/<ANY;>>");
-
-    testUri.run("ESTwoKeyNav?$filter=all( l : true )")
-        .goFilter().is("<<ALL;<true>>>");
-    testUri.run("ESTwoKeyNav?$filter=any( l : true )")
-        .goFilter().is("<<ANY;<true>>>");
-    testUri.run("ESTwoKeyNav?$filter=any( )")
-        .goFilter().is("<<ANY;>>");
-  }
-
-  @Test
-  public void testCustomQueryOption() {
-    testUri.run("ESTwoKeyNav?custom")
-        .isCustomParameter(0, "custom", null);
-    testUri.run("ESTwoKeyNav?custom=ABC")
-        .isCustomParameter(0, "custom", "ABC");
-  }
-
-  @Test
-  public void testGeo() throws UriParserException {
-    // TODO sync
-    testFilter.runOnETAllPrim("geo.distance(PropertySByte,PropertySByte)")
-        .is("<geo.distance(<PropertySByte>,<PropertySByte>)>")
-        .isMethod(SupportedMethodCalls.GEODISTANCE, 2);
-    testFilter.runOnETAllPrim("geo.length(PropertySByte)")
-        .is("<geo.length(<PropertySByte>)>")
-        .isMethod(SupportedMethodCalls.GEOLENGTH, 1);
-    testFilter.runOnETAllPrim("geo.intersects(PropertySByte,PropertySByte)")
-        .is("<geo.intersects(<PropertySByte>,<PropertySByte>)>")
-        .isMethod(SupportedMethodCalls.GEOINTERSECTS, 2);
-  }
-
-  @Test
-  public void testSelect() {
-    testUri.run("ESTwoKeyNav?$select=*")
-        .isSelectItemStar(0);
-
-    testUri.run("ESTwoKeyNav?$select=com.sap.odata.test1.*")
-        .isSelectItemAllOp(0, new FullQualifiedName("com.sap.odata.test1", "*"));
-
-    testUri.run("ESTwoKeyNav?$select=PropertyString")
-        .goSelectItemPath(0).isPrimitiveProperty("PropertyString", EdmTechTestProvider.nameString, false);
-
-    testUri.run("ESTwoKeyNav?$select=PropertyComplex")
-        .goSelectItemPath(0).isComplexProperty("PropertyComplex", EdmTechTestProvider.nameCTPrimComp, false);
-
-    testUri.run("ESTwoKeyNav?$select=PropertyComplex/PropertyInt16")
-        .goSelectItemPath(0)
-        .first()
-        .isComplexProperty("PropertyComplex", EdmTechTestProvider.nameCTPrimComp, false)
-        .n()
-        .isPrimitiveProperty("PropertyInt16", EdmTechTestProvider.nameInt16, false);
-
-    testUri.run("ESTwoKeyNav?$select=PropertyComplex/PropertyComplex")
-        .goSelectItemPath(0)
-        .first()
-        .isComplexProperty("PropertyComplex", EdmTechTestProvider.nameCTPrimComp, false)
-        .n()
-        .isComplexProperty("PropertyComplex", EdmTechTestProvider.nameCTAllPrim, false);
-
-    testUri.run("ESTwoKeyNav?$select=com.sap.odata.test1.ETBaseTwoKeyNav")
-        .goSelectItemPath(0)
-        .first()
-        .isUriPathInfoKind(UriResourceKind.startingTypeFilter)
-        .isTypeFilterOnCollection(EdmTechTestProvider.nameETBaseTwoKeyNav);
-
-    testUri.run("ESTwoKeyNav/PropertyComplexNav?$select=com.sap.odata.test1.CTTwoBasePrimCompNav")
-        .goSelectItemPath(0)
-        .first()
-        .isUriPathInfoKind(UriResourceKind.startingTypeFilter)
-        .isTypeFilterOnCollection(EdmTechTestProvider.nameCTTwoBasePrimCompNav);
-
-    testUri.run("ESTwoKeyNav?$select=PropertyComplexNav/com.sap.odata.test1.CTTwoBasePrimCompNav")
-        .goSelectItemPath(0)
-        .first()
-        .isComplexProperty("PropertyComplexNav", EdmTechTestProvider.nameCTBasePrimCompNav, false)
-        .n()
-        .isTypeFilterOnCollection(EdmTechTestProvider.nameCTTwoBasePrimCompNav);
-    ;
-
-  }
-
-}

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/blob/c49ff803/odata4-lib/odata4-producer-core/src/test/java/org/apache/olingo/odata4/producer/core/uri/queryoption/QueryOptionTest.java
----------------------------------------------------------------------
diff --git a/odata4-lib/odata4-producer-core/src/test/java/org/apache/olingo/odata4/producer/core/uri/queryoption/QueryOptionTest.java b/odata4-lib/odata4-producer-core/src/test/java/org/apache/olingo/odata4/producer/core/uri/queryoption/QueryOptionTest.java
deleted file mode 100644
index 3ab5110..0000000
--- a/odata4-lib/odata4-producer-core/src/test/java/org/apache/olingo/odata4/producer/core/uri/queryoption/QueryOptionTest.java
+++ /dev/null
@@ -1,307 +0,0 @@
-/*******************************************************************************
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- ******************************************************************************/
-package org.apache.olingo.odata4.producer.core.uri.queryoption;
-
-import static org.junit.Assert.assertEquals;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.apache.olingo.odata4.commons.api.edm.Edm;
-import org.apache.olingo.odata4.commons.api.edm.EdmEntityType;
-import org.apache.olingo.odata4.commons.api.edm.provider.FullQualifiedName;
-import org.apache.olingo.odata4.commons.core.edm.provider.EdmProviderImpl;
-import org.apache.olingo.odata4.producer.api.uri.UriInfoResource;
-import org.apache.olingo.odata4.producer.api.uri.queryoption.SupportedQueryOptions;
-import org.apache.olingo.odata4.producer.core.testutil.EdmTechProvider;
-import org.apache.olingo.odata4.producer.core.testutil.EdmTechTestProvider;
-import org.apache.olingo.odata4.producer.core.uri.UriInfoImpl;
-import org.apache.olingo.odata4.producer.core.uri.queryoption.expression.AliasImpl;
-import org.apache.olingo.odata4.producer.core.uri.queryoption.expression.ExpressionImpl;
-import org.apache.olingo.odata4.producer.core.uri.queryoption.expression.LiteralImpl;
-import org.junit.Test;
-
-//TOOD add getKind check to all
-public class QueryOptionTest {
-
-  Edm edm = new EdmProviderImpl(new EdmTechTestProvider());
-
-  @Test
-  public void testAliasQueryOption() {
-    AliasQueryOptionImpl option = new AliasQueryOptionImpl();
-
-    ExpressionImpl expression = new LiteralImpl();
-
-    option.setAliasValue(expression);
-    assertEquals(expression, option.getValue());
-  }
-
-  @Test
-  public void testExandItemImpl() {
-    ExpandItemImpl option = new ExpandItemImpl();
-
-    // input options
-    ExpandOptionImpl expand = new ExpandOptionImpl();
-    FilterOptionImpl filter = new FilterOptionImpl();
-    InlineCountOptionImpl inlinecount = new InlineCountOptionImpl();
-    OrderByOptionImpl orderby = new OrderByOptionImpl();
-    SearchOptionImpl search = new SearchOptionImpl();
-    SelectOptionImpl select = new SelectOptionImpl();
-    SkipOptionImpl skip = new SkipOptionImpl();
-    TopOptionImpl top = new TopOptionImpl();
-    LevelsOptionImpl levels = new LevelsOptionImpl();
-
-    option.setSystemQueryOption(expand);
-    option.setSystemQueryOption(filter);
-    option.setSystemQueryOption(inlinecount);
-    option.setSystemQueryOption(orderby);
-    option.setSystemQueryOption(search);
-    option.setSystemQueryOption(select);
-    option.setSystemQueryOption(skip);
-    option.setSystemQueryOption(top);
-    option.setSystemQueryOption(levels);
-
-    assertEquals(expand, option.getExpandOption());
-    assertEquals(filter, option.getFilterOption());
-    assertEquals(inlinecount, option.getInlineCountOption());
-    assertEquals(orderby, option.getOrderByOption());
-    assertEquals(search, option.getSearchOption());
-    assertEquals(select, option.getSelectOption());
-    assertEquals(skip, option.getSkipOption());
-    assertEquals(top, option.getTopOption());
-    assertEquals(levels, option.getLevelsOption());
-
-    // just for completeness
-    option = new ExpandItemImpl();
-    option.setSystemQueryOption(new IdOptionImpl());
-
-    option = new ExpandItemImpl();
-    List<SystemQueryOptionImpl> list = new ArrayList<SystemQueryOptionImpl>();
-    list.add(expand);
-    list.add(filter);
-    option.setSystemQueryOptions(list);
-    assertEquals(expand, option.getExpandOption());
-    assertEquals(filter, option.getFilterOption());
-
-    option = new ExpandItemImpl();
-    assertEquals(false, option.isRef());
-    option.setIsRef(true);
-    assertEquals(true, option.isRef());
-
-    option = new ExpandItemImpl();
-    assertEquals(false, option.isStar());
-    option.setIsStar(true);
-    assertEquals(true, option.isStar());
-
-    option = new ExpandItemImpl();
-    UriInfoResource resource = new UriInfoImpl().asUriInfoResource();
-    option.setResourceInfo(resource);
-    assertEquals(resource, option.getResourceInfo());
-
-  }
-
-  @Test
-  public void testExpandOptionImpl() {
-    ExpandOptionImpl option = new ExpandOptionImpl();
-    assertEquals(SupportedQueryOptions.EXPAND, option.getKind());
-
-    ExpandItemImpl item1 = new ExpandItemImpl();
-    ExpandItemImpl item2 = new ExpandItemImpl();
-    option.addExpandItem(item1);
-    option.addExpandItem(item2);
-    assertEquals(item1, option.getExpandItems().get(0));
-    assertEquals(item2, option.getExpandItems().get(1));
-  }
-
-  @Test
-  public void testFilterOptionImpl() {
-    FilterOptionImpl option = new FilterOptionImpl();
-    assertEquals(SupportedQueryOptions.FILTER, option.getKind());
-
-    AliasImpl expression = new AliasImpl();
-
-    option.setExpression(expression);
-    assertEquals(expression, option.getExpression());
-  }
-
-  @Test
-  public void testFormatOptionImpl() {
-    FormatOptionImpl option = new FormatOptionImpl();
-    assertEquals(SupportedQueryOptions.FORMAT, option.getKind());
-
-    option.setFormat("A");
-
-    assertEquals("A", option.getFormat());
-  }
-
-  @Test
-  public void testIdOptionImpl() {
-    IdOptionImpl option = new IdOptionImpl();
-    assertEquals(SupportedQueryOptions.ID, option.getKind());
-
-    option.setValue("A");
-
-    assertEquals("A", option.getValue());
-  }
-
-  @Test
-  public void testInlineCountImpl() {
-    InlineCountOptionImpl option = new InlineCountOptionImpl();
-    assertEquals(SupportedQueryOptions.INLINECOUNT, option.getKind());
-
-    assertEquals(false, option.getValue());
-    option.setValue(true);
-    assertEquals(true, option.getValue());
-  }
-
-  @Test
-  public void testLevelsExpandOptionImpl() {
-    LevelsOptionImpl option = new LevelsOptionImpl();
-    assertEquals(SupportedQueryOptions.LEVELS, option.getKind());
-
-    assertEquals(0, option.getLevel());
-    option.setLevel(1);
-    assertEquals(1, option.getLevel());
-
-    option = new LevelsOptionImpl();
-    option.setMax();
-    assertEquals(true, option.isMax());
-  }
-
-  @Test
-  public void testOrderByItemImpl() {
-    OrderByItemImpl option = new OrderByItemImpl();
-
-    AliasImpl expression = new AliasImpl();
-    option.setExpression(expression);
-    assertEquals(expression, option.getExpression());
-
-    assertEquals(false, option.isDescending());
-    option.setDescending(true);
-    assertEquals(true, option.isDescending());
-  }
-
-  @Test
-  public void testOrderByOptionImpl() {
-    OrderByOptionImpl option = new OrderByOptionImpl();
-
-    OrderByItemImpl order0 = new OrderByItemImpl();
-    OrderByItemImpl order1 = new OrderByItemImpl();
-    option.addOrder(order0);
-    option.addOrder(order1);
-
-    assertEquals(order0, option.getOrders().get(0));
-    assertEquals(order1, option.getOrders().get(1));
-  }
-
-  @Test
-  public void testQueryOptionImpl() {
-    QueryOptionImpl option = new AliasQueryOptionImpl();
-
-    option.setName("A");
-    option.setText("B");
-    assertEquals("A", option.getName());
-    assertEquals("B", option.getText());
-  }
-
-  @Test
-  public void testSearchOptionImpl() {
-    SearchOptionImpl option = new SearchOptionImpl();
-    assertEquals(SupportedQueryOptions.SEARCH, option.getKind());
-    // TODO $search not supported yet
-  }
-
-  @Test
-  public void testSelectItemImpl() {
-    SelectItemImpl option = new SelectItemImpl();
-
-    EdmEntityType entityType = edm.getEntityType(EdmTechProvider.nameETKeyNav);
-
-    // no typed collection else case ( e.g. if not path is added)
-    option = new SelectItemImpl();
-
-    option = new SelectItemImpl();
-    assertEquals(false, option.isStar());
-    option.setStar(true);
-    assertEquals(true, option.isStar());
-
-    option = new SelectItemImpl();
-    assertEquals(false, option.isAllOperationsInSchema());
-    FullQualifiedName fqName = new FullQualifiedName("Namespace", "Name");
-    option.addAllOperationsInSchema(fqName);
-    assertEquals(true, option.isAllOperationsInSchema());
-    assertEquals(fqName, option.getAllOperationsInSchemaNameSpace());
-
-  }
-
-  @Test
-  public void testSelectOptionImpl() {
-    SelectOptionImpl option = new SelectOptionImpl();
-    assertEquals(SupportedQueryOptions.SELECT, option.getKind());
-
-    SelectItemImpl item0 = new SelectItemImpl();
-    SelectItemImpl item1 = new SelectItemImpl();
-
-    ArrayList<SelectItemImpl> list = new ArrayList<SelectItemImpl>();
-    list.add(item0);
-    list.add(item1);
-    option.setSelectItems(list);
-
-    assertEquals(item0, option.getSelectItems().get(0));
-    assertEquals(item1, option.getSelectItems().get(1));
-
-  }
-
-  @Test
-  public void testSkipOptionImpl() {
-    SkipOptionImpl option = new SkipOptionImpl();
-    assertEquals(SupportedQueryOptions.SKIP, option.getKind());
-
-    option.setValue("A");
-    assertEquals("A", option.getValue());
-  }
-
-  @Test
-  public void testSkipTokenOptionImpl() {
-    SkipTokenOptionImpl option = new SkipTokenOptionImpl();
-    assertEquals(SupportedQueryOptions.SKIPTOKEN, option.getKind());
-
-    option.setValue("A");
-    assertEquals("A", option.getValue());
-  }
-
-  @Test
-  public void testSystemQueryOptionImpl() {
-    SystemQueryOptionImpl option = new SystemQueryOptionImpl();
-
-    option.setKind(SupportedQueryOptions.EXPAND);
-    assertEquals(SupportedQueryOptions.EXPAND, option.getKind());
-
-    assertEquals("$expand", option.getName());
-  }
-
-  @Test
-  public void testTopOptionImpl() {
-    TopOptionImpl option = new TopOptionImpl();
-    assertEquals(SupportedQueryOptions.TOP, option.getKind());
-
-    option.setValue("A");
-    assertEquals("A", option.getValue());
-  }
-}

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/blob/c49ff803/odata4-lib/odata4-producer-core/src/test/java/org/apache/olingo/odata4/producer/core/uri/queryoption/expression/ExpressionTest.java
----------------------------------------------------------------------
diff --git a/odata4-lib/odata4-producer-core/src/test/java/org/apache/olingo/odata4/producer/core/uri/queryoption/expression/ExpressionTest.java b/odata4-lib/odata4-producer-core/src/test/java/org/apache/olingo/odata4/producer/core/uri/queryoption/expression/ExpressionTest.java
deleted file mode 100644
index c3e8e2d..0000000
--- a/odata4-lib/odata4-producer-core/src/test/java/org/apache/olingo/odata4/producer/core/uri/queryoption/expression/ExpressionTest.java
+++ /dev/null
@@ -1,282 +0,0 @@
-/*******************************************************************************
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- ******************************************************************************/
-package org.apache.olingo.odata4.producer.core.uri.queryoption.expression;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-
-import java.util.Arrays;
-
-import org.apache.olingo.odata4.commons.api.edm.Edm;
-import org.apache.olingo.odata4.commons.api.edm.EdmAction;
-import org.apache.olingo.odata4.commons.api.edm.EdmEntityType;
-import org.apache.olingo.odata4.commons.api.edm.EdmEnumType;
-import org.apache.olingo.odata4.commons.api.edm.EdmFunction;
-import org.apache.olingo.odata4.commons.api.edm.EdmType;
-import org.apache.olingo.odata4.commons.api.exception.ODataApplicationException;
-import org.apache.olingo.odata4.commons.core.edm.provider.EdmProviderImpl;
-import org.apache.olingo.odata4.producer.api.uri.UriInfoKind;
-import org.apache.olingo.odata4.producer.api.uri.UriInfoResource;
-import org.apache.olingo.odata4.producer.api.uri.queryoption.expression.ExceptionVisitExpression;
-import org.apache.olingo.odata4.producer.api.uri.queryoption.expression.SupportedBinaryOperators;
-import org.apache.olingo.odata4.producer.api.uri.queryoption.expression.SupportedConstants;
-import org.apache.olingo.odata4.producer.api.uri.queryoption.expression.SupportedMethodCalls;
-import org.apache.olingo.odata4.producer.api.uri.queryoption.expression.SupportedUnaryOperators;
-import org.apache.olingo.odata4.producer.core.testutil.EdmTechProvider;
-import org.apache.olingo.odata4.producer.core.testutil.EdmTechTestProvider;
-import org.apache.olingo.odata4.producer.core.testutil.FilterTreeToText;
-import org.apache.olingo.odata4.producer.core.uri.UriInfoImpl;
-import org.apache.olingo.odata4.producer.core.uri.UriResourceActionImpl;
-import org.apache.olingo.odata4.producer.core.uri.UriResourceFunctionImpl;
-import org.junit.Test;
-
-public class ExpressionTest {
-  Edm edm = new EdmProviderImpl(new EdmTechTestProvider());
-  
-  @Test
-  public void testSupportedOperators() {
-    assertEquals(SupportedUnaryOperators.MINUS, SupportedUnaryOperators.get("-") );
-    assertEquals(null, SupportedUnaryOperators.get("XXX") );
-    
-    assertEquals(SupportedBinaryOperators.MOD, SupportedBinaryOperators.get("mod") );
-    assertEquals(null, SupportedBinaryOperators.get("XXX") );
-    
-    assertEquals(SupportedMethodCalls.CONCAT, SupportedMethodCalls.get("concat") );
-    assertEquals(null, SupportedMethodCalls.get("XXX") );
-    
-    assertEquals(SupportedConstants.TRUE, SupportedConstants.get("true") );
-    assertEquals(null, SupportedConstants.get("XXX") );
-  }
-
-  @Test
-  public void testAliasExpression() throws ExceptionVisitExpression, ODataApplicationException {
-    AliasImpl expression = new AliasImpl();
-
-    expression.setParameter("Test");
-
-    assertEquals("Test", expression.getParameterName());
-
-    String output = expression.accept(new FilterTreeToText());
-    assertEquals("<Test>", output);
-
-  }
-
-  @Test
-  public void testBinaryExpression() throws ExceptionVisitExpression, ODataApplicationException {
-    BinaryImpl expression = new BinaryImpl();
-
-    ExpressionImpl expressionLeft = new LiteralImpl().setText("A");
-    ExpressionImpl expressionRight = new LiteralImpl().setText("B");
-
-    expression.setLeftOperand(expressionLeft);
-    expression.setRightOperand(expressionRight);
-    expression.setOperator(SupportedBinaryOperators.SUB);
-
-    assertEquals(expressionLeft, expression.getLeftOperand());
-    assertEquals(expressionRight, expression.getRightOperand());
-    assertEquals(SupportedBinaryOperators.SUB, expression.getOperator());
-
-    String output = expression.accept(new FilterTreeToText());
-    assertEquals("<<A> sub <B>>", output);
-  }
-
-  @Test
-  public void testConstantExpression() throws ExceptionVisitExpression, ODataApplicationException {
-    ConstantImpl expression = new ConstantImpl();
-    EdmType type = edm.getEntityType(EdmTechProvider.nameETKeyNav);
-    assertNotNull(type);
-    expression.setType(type);
-    assertEquals(type, expression.getType());
-
-    expression.setKind(SupportedConstants.FALSE);
-    assertEquals(SupportedConstants.FALSE, expression.getKind());
-    assertEquals(true, expression.isFalse());
-    assertEquals(false, expression.isTrue());
-    assertEquals(false, expression.isNull());
-    assertEquals("<false>", expression.accept(new FilterTreeToText()));
-
-    expression.setKind(SupportedConstants.TRUE);
-    assertEquals(SupportedConstants.TRUE, expression.getKind());
-    assertEquals(false, expression.isFalse());
-    assertEquals(true, expression.isTrue());
-    assertEquals(false, expression.isNull());
-    assertEquals("<true>", expression.accept(new FilterTreeToText()));
-
-    expression.setKind(SupportedConstants.NULL);
-    assertEquals(SupportedConstants.NULL, expression.getKind());
-    assertEquals(false, expression.isFalse());
-    assertEquals(false, expression.isTrue());
-    assertEquals(true, expression.isNull());
-    assertEquals("<null>", expression.accept(new FilterTreeToText()));
-  }
-
-  @Test
-  public void testEnumerationExpression() throws ExceptionVisitExpression, ODataApplicationException {
-    EnumerationImpl expression = new EnumerationImpl();
-    EdmEnumType type = (EdmEnumType) edm.getEnumType(EdmTechProvider.nameENString);
-    assertNotNull(type);
-    expression.setType(type);
-
-    assertEquals(type, expression.getType());
-
-    expression.addValue("A");
-    expression.addValue("B");
-    assertEquals("A", expression.getValues().get(0));
-    assertEquals("B", expression.getValues().get(1));
-    assertEquals("<com.sap.odata.test1.ENString<A,B>>", expression.accept(new FilterTreeToText()));
-  }
-
-  @Test
-  public void testLambdaRefExpression() throws ExceptionVisitExpression, ODataApplicationException {
-    LambdaRefImpl expression = new LambdaRefImpl();
-    expression.setVariableText("A");
-    assertEquals("A", expression.getVariableName());
-
-    assertEquals("<A>", expression.accept(new FilterTreeToText()));
-
-  }
-
-  @Test
-  public void testLiteralExpresion() throws ExceptionVisitExpression, ODataApplicationException {
-    LiteralImpl expression = new LiteralImpl();
-    expression.setText("A");
-    assertEquals("A", expression.getText());
-
-    assertEquals("<A>", expression.accept(new FilterTreeToText()));
-  }
-
-  @Test
-  public void testMemberExpression() throws ExceptionVisitExpression, ODataApplicationException {
-    MemberImpl expression = new MemberImpl();
-    EdmEntityType entityType = edm.getEntityType(EdmTechProvider.nameETKeyNav);
-
-    // UriResourceImplTyped
-    UriInfoImpl resource = new UriInfoImpl().setKind(UriInfoKind.resource);
-    EdmAction action = edm.getAction(EdmTechProvider.nameUARTPrimParam, null, null);
-    UriInfoResource uriInfo = new UriInfoImpl().setKind(UriInfoKind.resource).addResourcePart(
-        new UriResourceActionImpl().setAction(action)).asUriInfoResource();
-    expression.setPath(uriInfo);
-    assertEquals(action.getReturnType().getType(), expression.getType());
-
-    // check accept and path
-    assertEquals(uriInfo, expression.getPath());
-    assertEquals("<UARTPrimParam>", expression.accept(new FilterTreeToText()));
-
-    // UriResourceImplTyped check collection = false case
-    assertEquals(false, expression.isCollection());
-
-    // UriResourceImplTyped check collection = true case
-    resource = new UriInfoImpl().setKind(UriInfoKind.resource);
-    action = edm.getAction(EdmTechProvider.nameUARTPrimCollParam, null, null);
-    expression.setPath(new UriInfoImpl().setKind(UriInfoKind.resource).addResourcePart(
-        new UriResourceActionImpl().setAction(action))
-        .asUriInfoResource());
-    assertEquals(true, expression.isCollection());
-
-    // UriResourceImplTyped with filter
-    resource = new UriInfoImpl().setKind(UriInfoKind.resource);
-    action = edm.getAction(EdmTechProvider.nameUARTPrimParam, null, null);
-    expression.setPath(new UriInfoImpl().setKind(UriInfoKind.resource).addResourcePart(
-        new UriResourceActionImpl().setAction(action).setTypeFilter(entityType))
-        .asUriInfoResource());
-    assertEquals(entityType, expression.getType());
-
-    // UriResourceImplKeyPred
-    resource = new UriInfoImpl().setKind(UriInfoKind.resource);
-    EdmFunction function = edm.getFunction(EdmTechProvider.nameUFCRTETKeyNav, null, null, null);
-    expression.setPath(new UriInfoImpl().setKind(UriInfoKind.resource).addResourcePart(
-        new UriResourceFunctionImpl().setFunction(function))
-        .asUriInfoResource());
-    assertEquals(function.getReturnType().getType(), expression.getType());
-
-    // UriResourceImplKeyPred typeFilter on entry
-    resource = new UriInfoImpl().setKind(UriInfoKind.resource);
-    EdmEntityType entityBaseType = edm.getEntityType(EdmTechProvider.nameETBaseTwoKeyNav);
-    function = edm.getFunction(EdmTechProvider.nameUFCRTESTwoKeyNavParam, null, null,
-        Arrays.asList(("ParameterInt16")));
-    expression.setPath(new UriInfoImpl().setKind(UriInfoKind.resource).addResourcePart(
-        new UriResourceFunctionImpl().setFunction(function).setEntryTypeFilter(entityBaseType))
-        .asUriInfoResource());
-    assertEquals(entityBaseType, expression.getType());
-
-    // UriResourceImplKeyPred typeFilter on entry
-    resource = new UriInfoImpl().setKind(UriInfoKind.resource);
-    entityBaseType = edm.getEntityType(EdmTechProvider.nameETBaseTwoKeyNav);
-    function = edm.getFunction(EdmTechProvider.nameUFCRTESTwoKeyNavParam, null, null,
-        Arrays.asList(("ParameterInt16")));
-    expression.setPath(new UriInfoImpl().setKind(UriInfoKind.resource).addResourcePart(
-        new UriResourceFunctionImpl().setFunction(function).setCollectionTypeFilter(entityBaseType))
-        .asUriInfoResource());
-    assertEquals(entityBaseType, expression.getType());
-
-    // no typed
-    resource = new UriInfoImpl().setKind(UriInfoKind.resource);
-    entityBaseType = edm.getEntityType(EdmTechProvider.nameETBaseTwoKeyNav);
-    function = edm.getFunction(EdmTechProvider.nameUFCRTESTwoKeyNavParam, null, null,
-        Arrays.asList(("ParameterInt16")));
-    expression.setPath(new UriInfoImpl().setKind(UriInfoKind.all));
-    assertEquals(null, expression.getType());
-
-    // no typed collection else case
-    assertEquals(false, expression.isCollection());
-  }
-
-  @Test
-  public void testMethodCallExpression() throws ExceptionVisitExpression, ODataApplicationException {
-    MethodCallImpl expression = new MethodCallImpl();
-    expression.setMethod(SupportedMethodCalls.CONCAT);
-
-    ExpressionImpl p0 = new LiteralImpl().setText("A");
-    ExpressionImpl p1 = new LiteralImpl().setText("B");
-    expression.addParameter(p0);
-    expression.addParameter(p1);
-
-    assertEquals(SupportedMethodCalls.CONCAT, expression.getMethod());
-    assertEquals("<concat(<A>,<B>)>", expression.accept(new FilterTreeToText()));
-
-    assertEquals(p0, expression.getParameters().get(0));
-    assertEquals(p1, expression.getParameters().get(1));
-  }
-  
-  @Test
-  public void testTypeLiteralExpression() throws ExceptionVisitExpression, ODataApplicationException {
-    TypeLiteralImpl expression = new TypeLiteralImpl();
-    EdmEntityType entityBaseType = edm.getEntityType(EdmTechProvider.nameETBaseTwoKeyNav);
-    expression.setType(entityBaseType);
-        
-    assertEquals(entityBaseType, expression.getType());
-    assertEquals("<com.sap.odata.test1.ETBaseTwoKeyNav>", expression.accept(new FilterTreeToText()));
-  }
-  
-  @Test
-  public void testUnaryExpression() throws ExceptionVisitExpression, ODataApplicationException {
-    UnaryImpl expression = new UnaryImpl();
-    expression.setOperator(SupportedUnaryOperators.MINUS);
-    
-    ExpressionImpl operand = new LiteralImpl().setText("A");
-    expression.setOperand(operand);
-        
-    assertEquals(SupportedUnaryOperators.MINUS, expression.getOperator());
-    assertEquals(operand, expression.getOperand());
-    
-    assertEquals("<- <A>>", expression.accept(new FilterTreeToText()));
-  }
-
-
-}

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/blob/c49ff803/odata4-lib/odata4-server-api/pom.xml
----------------------------------------------------------------------
diff --git a/odata4-lib/odata4-server-api/pom.xml b/odata4-lib/odata4-server-api/pom.xml
new file mode 100644
index 0000000..acfc13f
--- /dev/null
+++ b/odata4-lib/odata4-server-api/pom.xml
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+    Licensed to the Apache Software Foundation (ASF) under one
+    or more contributor license agreements.  See the NOTICE file
+    distributed with this work for additional information
+    regarding copyright ownership.  The ASF licenses this file
+    to you under the Apache License, Version 2.0 (the
+    "License"); you may not use this file except in compliance
+    with the License.  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing,
+    software distributed under the License is distributed on an
+    "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+    KIND, either express or implied.  See the License for the
+    specific language governing permissions and limitations
+    under the License.
+
+-->
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+
+  <artifactId>olingo-odata4-server-api-incubating</artifactId>
+  <packaging>jar</packaging>
+  <name>${project.artifactId}</name>
+
+  <parent>
+    <groupId>org.apache.olingo</groupId>
+    <artifactId>olingo-odata4-lib-incubating</artifactId>
+    <version>0.1.0-SNAPSHOT</version>
+    <relativePath>..</relativePath>
+  </parent>
+	
+  <dependencies>
+    <dependency>
+      <groupId>org.apache.olingo</groupId>
+      <artifactId>olingo-odata4-commons-api-incubating</artifactId>
+      <version>${project.version}</version>
+    </dependency>
+  </dependencies>
+	
+</project>

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/blob/c49ff803/odata4-lib/odata4-server-api/src/main/java/org/apache/olingo/odata4/producer/api/uri/UriInfo.java
----------------------------------------------------------------------
diff --git a/odata4-lib/odata4-server-api/src/main/java/org/apache/olingo/odata4/producer/api/uri/UriInfo.java b/odata4-lib/odata4-server-api/src/main/java/org/apache/olingo/odata4/producer/api/uri/UriInfo.java
new file mode 100644
index 0000000..96e5172
--- /dev/null
+++ b/odata4-lib/odata4-server-api/src/main/java/org/apache/olingo/odata4/producer/api/uri/UriInfo.java
@@ -0,0 +1,41 @@
+/*******************************************************************************
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ * 
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ ******************************************************************************/
+
+package org.apache.olingo.odata4.producer.api.uri;
+
+public interface UriInfo extends
+    UriInfoService, UriInfoAll, UriInfoBatch, UriInfoCrossjoin,
+    UriInfoEntityId, UriInfoMetadata, UriInfoResource {
+
+  public UriInfoService asUriInfoService();
+
+  public UriInfoAll asUriInfoAll();
+
+  public UriInfoBatch asUriInfoBatch();
+
+  public UriInfoCrossjoin asUriInfoCrossjoin();
+
+  public UriInfoEntityId asUriInfoEntityId();
+
+  public UriInfoMetadata asUriInfoMetadata();
+
+  public UriInfoResource asUriInfoResource();
+
+  public UriInfoKind getKind();
+}

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/blob/c49ff803/odata4-lib/odata4-server-api/src/main/java/org/apache/olingo/odata4/producer/api/uri/UriInfoAll.java
----------------------------------------------------------------------
diff --git a/odata4-lib/odata4-server-api/src/main/java/org/apache/olingo/odata4/producer/api/uri/UriInfoAll.java b/odata4-lib/odata4-server-api/src/main/java/org/apache/olingo/odata4/producer/api/uri/UriInfoAll.java
new file mode 100644
index 0000000..b2e236a
--- /dev/null
+++ b/odata4-lib/odata4-server-api/src/main/java/org/apache/olingo/odata4/producer/api/uri/UriInfoAll.java
@@ -0,0 +1,24 @@
+/*******************************************************************************
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ * 
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ ******************************************************************************/
+
+package org.apache.olingo.odata4.producer.api.uri;
+
+public interface UriInfoAll {
+
+}

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/blob/c49ff803/odata4-lib/odata4-server-api/src/main/java/org/apache/olingo/odata4/producer/api/uri/UriInfoBatch.java
----------------------------------------------------------------------
diff --git a/odata4-lib/odata4-server-api/src/main/java/org/apache/olingo/odata4/producer/api/uri/UriInfoBatch.java b/odata4-lib/odata4-server-api/src/main/java/org/apache/olingo/odata4/producer/api/uri/UriInfoBatch.java
new file mode 100644
index 0000000..13b6673
--- /dev/null
+++ b/odata4-lib/odata4-server-api/src/main/java/org/apache/olingo/odata4/producer/api/uri/UriInfoBatch.java
@@ -0,0 +1,24 @@
+/*******************************************************************************
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ * 
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ ******************************************************************************/
+
+package org.apache.olingo.odata4.producer.api.uri;
+
+public interface UriInfoBatch {
+
+}

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/blob/c49ff803/odata4-lib/odata4-server-api/src/main/java/org/apache/olingo/odata4/producer/api/uri/UriInfoCrossjoin.java
----------------------------------------------------------------------
diff --git a/odata4-lib/odata4-server-api/src/main/java/org/apache/olingo/odata4/producer/api/uri/UriInfoCrossjoin.java b/odata4-lib/odata4-server-api/src/main/java/org/apache/olingo/odata4/producer/api/uri/UriInfoCrossjoin.java
new file mode 100644
index 0000000..fa7d86b
--- /dev/null
+++ b/odata4-lib/odata4-server-api/src/main/java/org/apache/olingo/odata4/producer/api/uri/UriInfoCrossjoin.java
@@ -0,0 +1,28 @@
+/*******************************************************************************
+ * 
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ * 
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ ******************************************************************************/
+package org.apache.olingo.odata4.producer.api.uri;
+
+import java.util.List;
+
+public interface UriInfoCrossjoin {
+
+  List<String> getEntitySetNames();
+
+}

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/blob/c49ff803/odata4-lib/odata4-server-api/src/main/java/org/apache/olingo/odata4/producer/api/uri/UriInfoEntityId.java
----------------------------------------------------------------------
diff --git a/odata4-lib/odata4-server-api/src/main/java/org/apache/olingo/odata4/producer/api/uri/UriInfoEntityId.java b/odata4-lib/odata4-server-api/src/main/java/org/apache/olingo/odata4/producer/api/uri/UriInfoEntityId.java
new file mode 100644
index 0000000..7a8a317
--- /dev/null
+++ b/odata4-lib/odata4-server-api/src/main/java/org/apache/olingo/odata4/producer/api/uri/UriInfoEntityId.java
@@ -0,0 +1,48 @@
+/*******************************************************************************
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ * 
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ ******************************************************************************/
+
+package org.apache.olingo.odata4.producer.api.uri;
+
+import java.util.List;
+
+import org.apache.olingo.odata4.commons.api.edm.EdmEntityType;
+import org.apache.olingo.odata4.producer.api.uri.queryoption.CustomQueryOption;
+import org.apache.olingo.odata4.producer.api.uri.queryoption.ExpandOption;
+import org.apache.olingo.odata4.producer.api.uri.queryoption.FormatOption;
+import org.apache.olingo.odata4.producer.api.uri.queryoption.IdOption;
+import org.apache.olingo.odata4.producer.api.uri.queryoption.SelectOption;
+
+/**
+ * Indicates a URL access to an single Entity
+ */
+public interface UriInfoEntityId {
+
+  public List<CustomQueryOption> getCustomQueryOptions();
+
+  public EdmEntityType getEntityTypeCast();
+
+  public ExpandOption getExpandOption();
+
+  public FormatOption getFormatOption();
+
+  public IdOption getIdOption();
+
+  public SelectOption getSelectOption();
+
+}

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/blob/c49ff803/odata4-lib/odata4-server-api/src/main/java/org/apache/olingo/odata4/producer/api/uri/UriInfoKind.java
----------------------------------------------------------------------
diff --git a/odata4-lib/odata4-server-api/src/main/java/org/apache/olingo/odata4/producer/api/uri/UriInfoKind.java b/odata4-lib/odata4-server-api/src/main/java/org/apache/olingo/odata4/producer/api/uri/UriInfoKind.java
new file mode 100644
index 0000000..ee82688
--- /dev/null
+++ b/odata4-lib/odata4-server-api/src/main/java/org/apache/olingo/odata4/producer/api/uri/UriInfoKind.java
@@ -0,0 +1,24 @@
+/*******************************************************************************
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ * 
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ ******************************************************************************/
+
+package org.apache.olingo.odata4.producer.api.uri;
+
+public enum UriInfoKind {
+  all, batch, crossjoin, entityId, metadata, resource, service;
+}

http://git-wip-us.apache.org/repos/asf/incubator-olingo-odata4/blob/c49ff803/odata4-lib/odata4-server-api/src/main/java/org/apache/olingo/odata4/producer/api/uri/UriInfoMetadata.java
----------------------------------------------------------------------
diff --git a/odata4-lib/odata4-server-api/src/main/java/org/apache/olingo/odata4/producer/api/uri/UriInfoMetadata.java b/odata4-lib/odata4-server-api/src/main/java/org/apache/olingo/odata4/producer/api/uri/UriInfoMetadata.java
new file mode 100644
index 0000000..99157b6
--- /dev/null
+++ b/odata4-lib/odata4-server-api/src/main/java/org/apache/olingo/odata4/producer/api/uri/UriInfoMetadata.java
@@ -0,0 +1,30 @@
+/*******************************************************************************
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ * 
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ ******************************************************************************/
+
+package org.apache.olingo.odata4.producer.api.uri;
+
+import org.apache.olingo.odata4.producer.api.uri.queryoption.FormatOption;
+
+public interface UriInfoMetadata {
+
+  public FormatOption getFormatOption();
+  
+  public String getFragment() ;
+  
+}