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Posted to commits@olingo.apache.org by mi...@apache.org on 2014/10/31 15:19:54 UTC
git commit: [OLINGO-467] Added EdmFacets support
Repository: olingo-odata2
Updated Branches:
refs/heads/OLINGO-467_EdmFacetsSupport [created] ffe515037
[OLINGO-467] Added EdmFacets support
Project: http://git-wip-us.apache.org/repos/asf/olingo-odata2/repo
Commit: http://git-wip-us.apache.org/repos/asf/olingo-odata2/commit/ffe51503
Tree: http://git-wip-us.apache.org/repos/asf/olingo-odata2/tree/ffe51503
Diff: http://git-wip-us.apache.org/repos/asf/olingo-odata2/diff/ffe51503
Branch: refs/heads/OLINGO-467_EdmFacetsSupport
Commit: ffe515037ecda34671cd6802469cded516bbcc3c
Parents: 95a11bc
Author: Michael Bolz <mi...@sap.com>
Authored: Fri Oct 31 15:19:16 2014 +0100
Committer: Michael Bolz <mi...@sap.com>
Committed: Fri Oct 31 15:19:16 2014 +0100
----------------------------------------------------------------------
.../core/edm/AnnotationEdmProvider.java | 23 +-
.../core/edm/AnnotationEdmProviderTest.java | 28 ++
.../processor/core/model/Building.java | 3 +-
.../annotation/processor/core/model/City.java | 3 +-
.../processor/core/model/Employee.java | 5 +-
.../processor/core/model/RefBase.java | 3 +-
.../annotation/processor/core/model/Room.java | 4 +-
.../processor/ref/model/Building.java | 3 +-
.../processor/ref/model/Employee.java | 4 +-
.../annotation/processor/ref/model/RefBase.java | 3 +-
.../annotation/processor/ref/MetadataTest.java | 345 +++++++++++++++++++
.../core/model/JPAEdmFunctionImportTest.java | 4 +-
.../odata2/api/annotation/edm/EdmFacets.java | 4 +-
13 files changed, 417 insertions(+), 15 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/olingo-odata2/blob/ffe51503/odata2-annotation-processor/annotation-processor-core/src/main/java/org/apache/olingo/odata2/annotation/processor/core/edm/AnnotationEdmProvider.java
----------------------------------------------------------------------
diff --git a/odata2-annotation-processor/annotation-processor-core/src/main/java/org/apache/olingo/odata2/annotation/processor/core/edm/AnnotationEdmProvider.java b/odata2-annotation-processor/annotation-processor-core/src/main/java/org/apache/olingo/odata2/annotation/processor/core/edm/AnnotationEdmProvider.java
index 9c46da2..c152a00 100644
--- a/odata2-annotation-processor/annotation-processor-core/src/main/java/org/apache/olingo/odata2/annotation/processor/core/edm/AnnotationEdmProvider.java
+++ b/odata2-annotation-processor/annotation-processor-core/src/main/java/org/apache/olingo/odata2/annotation/processor/core/edm/AnnotationEdmProvider.java
@@ -35,13 +35,16 @@ import java.util.UUID;
import org.apache.olingo.odata2.annotation.processor.core.util.AnnotationHelper;
import org.apache.olingo.odata2.annotation.processor.core.util.ClassHelper;
import org.apache.olingo.odata2.api.annotation.edm.EdmComplexType;
+import org.apache.olingo.odata2.api.annotation.edm.EdmConcurrencyControl;
import org.apache.olingo.odata2.api.annotation.edm.EdmEntitySet;
import org.apache.olingo.odata2.api.annotation.edm.EdmEntityType;
+import org.apache.olingo.odata2.api.annotation.edm.EdmFacets;
import org.apache.olingo.odata2.api.annotation.edm.EdmKey;
import org.apache.olingo.odata2.api.annotation.edm.EdmMediaResourceContent;
import org.apache.olingo.odata2.api.annotation.edm.EdmNavigationProperty;
import org.apache.olingo.odata2.api.annotation.edm.EdmProperty;
import org.apache.olingo.odata2.api.annotation.edm.EdmType;
+import org.apache.olingo.odata2.api.edm.EdmConcurrencyMode;
import org.apache.olingo.odata2.api.edm.EdmMultiplicity;
import org.apache.olingo.odata2.api.edm.FullQualifiedName;
import org.apache.olingo.odata2.api.edm.provider.AnnotationAttribute;
@@ -57,6 +60,7 @@ import org.apache.olingo.odata2.api.edm.provider.EntityContainer;
import org.apache.olingo.odata2.api.edm.provider.EntityContainerInfo;
import org.apache.olingo.odata2.api.edm.provider.EntitySet;
import org.apache.olingo.odata2.api.edm.provider.EntityType;
+import org.apache.olingo.odata2.api.edm.provider.Facets;
import org.apache.olingo.odata2.api.edm.provider.FunctionImport;
import org.apache.olingo.odata2.api.edm.provider.Key;
import org.apache.olingo.odata2.api.edm.provider.NavigationProperty;
@@ -460,10 +464,27 @@ public class AnnotationEdmProvider extends EdmProvider {
type = getEdmType(field.getType());
}
sp.setType(ANNOTATION_HELPER.mapTypeKind(type));
-
+ sp.setFacets(createFacets(ep.facets(), field.getAnnotation(EdmConcurrencyControl.class)));
return sp;
}
+ private Facets createFacets(final EdmFacets facets, final EdmConcurrencyControl concurrencyControl) {
+ Facets resultFacets = new Facets().setNullable(facets.nullable());
+ if(facets.maxLength() > -1) {
+ resultFacets.setMaxLength(facets.maxLength());
+ }
+ if(facets.precision() > -1) {
+ resultFacets.setPrecision(facets.precision());
+ }
+ if(facets.scale() > -1) {
+ resultFacets.setScale(facets.scale());
+ }
+ if (concurrencyControl != null) {
+ resultFacets.setConcurrencyMode(EdmConcurrencyMode.Fixed);
+ }
+ return resultFacets;
+ }
+
private Property createComplexProperty(final Field field, final String defaultNamespace) {
ComplexProperty cp = new ComplexProperty();
// settings from property
http://git-wip-us.apache.org/repos/asf/olingo-odata2/blob/ffe51503/odata2-annotation-processor/annotation-processor-core/src/test/java/org/apache/olingo/odata2/annotation/processor/core/edm/AnnotationEdmProviderTest.java
----------------------------------------------------------------------
diff --git a/odata2-annotation-processor/annotation-processor-core/src/test/java/org/apache/olingo/odata2/annotation/processor/core/edm/AnnotationEdmProviderTest.java b/odata2-annotation-processor/annotation-processor-core/src/test/java/org/apache/olingo/odata2/annotation/processor/core/edm/AnnotationEdmProviderTest.java
index 30c87bb..a067a19 100644
--- a/odata2-annotation-processor/annotation-processor-core/src/test/java/org/apache/olingo/odata2/annotation/processor/core/edm/AnnotationEdmProviderTest.java
+++ b/odata2-annotation-processor/annotation-processor-core/src/test/java/org/apache/olingo/odata2/annotation/processor/core/edm/AnnotationEdmProviderTest.java
@@ -308,6 +308,8 @@ public class AnnotationEdmProviderTest {
assertEquals("EmployeeId", employeeKeys.get(0).getName());
assertEquals(6, employee.getProperties().size());
assertEquals(3, employee.getNavigationProperties().size());
+ Property name = getProperty(employee, "EmployeeName");
+ assertEquals(Integer.valueOf(20), name.getFacets().getMaxLength());
for (NavigationProperty navigationProperty : employee.getNavigationProperties()) {
if (navigationProperty.getName().equals("ne_Manager")) {
@@ -322,6 +324,27 @@ public class AnnotationEdmProviderTest {
}
}
+
+ @Test
+ public void facetsTest() throws Exception {
+ EntityType employee = aep.getEntityType(new FullQualifiedName(ModelSharedConstants.NAMESPACE_1, "Employee"));
+ assertEquals("Employee", employee.getName());
+ Property name = getProperty(employee, "EmployeeName");
+ assertEquals(Integer.valueOf(20), name.getFacets().getMaxLength());
+ assertTrue(name.getFacets().isNullable());
+ Property id = getProperty(employee, "EmployeeId");
+ assertFalse(id.getFacets().isNullable());
+
+ ComplexType city = aep.getComplexType(new FullQualifiedName(ModelSharedConstants.NAMESPACE_1, "c_City"));
+ Property postalCode = getProperty(city.getProperties(), "PostalCode");
+ assertEquals(Integer.valueOf(5), postalCode.getFacets().getMaxLength());
+
+ EntityType room = aep.getEntityType(new FullQualifiedName(ModelSharedConstants.NAMESPACE_1, "Room"));
+ Property version = getProperty(room, "Version");
+ assertEquals(Integer.valueOf(0), version.getFacets().getScale());
+ assertEquals(Integer.valueOf(0), version.getFacets().getPrecision());
+ }
+
@Test
public void entityTypeTeam() throws Exception {
// validate team
@@ -443,12 +466,17 @@ public class AnnotationEdmProviderTest {
return getProperty(properties, propertyName) != null;
}
+ private Property getProperty(EntityType entity, String propertyName) {
+ return getProperty(entity.getProperties(), propertyName);
+ }
+
private Property getProperty(final List<Property> properties, final String name) {
for (Property property : properties) {
if (name.equals(property.getName())) {
return property;
}
}
+ fail("Requested property with name '" + name + "' not available.");
return null;
}
http://git-wip-us.apache.org/repos/asf/olingo-odata2/blob/ffe51503/odata2-annotation-processor/annotation-processor-core/src/test/java/org/apache/olingo/odata2/annotation/processor/core/model/Building.java
----------------------------------------------------------------------
diff --git a/odata2-annotation-processor/annotation-processor-core/src/test/java/org/apache/olingo/odata2/annotation/processor/core/model/Building.java b/odata2-annotation-processor/annotation-processor-core/src/test/java/org/apache/olingo/odata2/annotation/processor/core/model/Building.java
index 350ef16..a78e915 100644
--- a/odata2-annotation-processor/annotation-processor-core/src/test/java/org/apache/olingo/odata2/annotation/processor/core/model/Building.java
+++ b/odata2-annotation-processor/annotation-processor-core/src/test/java/org/apache/olingo/odata2/annotation/processor/core/model/Building.java
@@ -24,6 +24,7 @@ import java.util.List;
import org.apache.olingo.odata2.api.annotation.edm.EdmEntitySet;
import org.apache.olingo.odata2.api.annotation.edm.EdmEntityType;
+import org.apache.olingo.odata2.api.annotation.edm.EdmFacets;
import org.apache.olingo.odata2.api.annotation.edm.EdmKey;
import org.apache.olingo.odata2.api.annotation.edm.EdmNavigationProperty;
import org.apache.olingo.odata2.api.annotation.edm.EdmNavigationProperty.Multiplicity;
@@ -37,7 +38,7 @@ import org.apache.olingo.odata2.api.annotation.edm.EdmType;
@EdmEntitySet(name = "Buildings")
public class Building {
@EdmKey
- @EdmProperty(type = EdmType.INT32)
+ @EdmProperty(type = EdmType.INT32, facets = @EdmFacets(nullable = false))
private String id;
@EdmProperty
private String name;
http://git-wip-us.apache.org/repos/asf/olingo-odata2/blob/ffe51503/odata2-annotation-processor/annotation-processor-core/src/test/java/org/apache/olingo/odata2/annotation/processor/core/model/City.java
----------------------------------------------------------------------
diff --git a/odata2-annotation-processor/annotation-processor-core/src/test/java/org/apache/olingo/odata2/annotation/processor/core/model/City.java b/odata2-annotation-processor/annotation-processor-core/src/test/java/org/apache/olingo/odata2/annotation/processor/core/model/City.java
index 2e630ba..814b66c 100644
--- a/odata2-annotation-processor/annotation-processor-core/src/test/java/org/apache/olingo/odata2/annotation/processor/core/model/City.java
+++ b/odata2-annotation-processor/annotation-processor-core/src/test/java/org/apache/olingo/odata2/annotation/processor/core/model/City.java
@@ -19,6 +19,7 @@
package org.apache.olingo.odata2.annotation.processor.core.model;
import org.apache.olingo.odata2.api.annotation.edm.EdmComplexType;
+import org.apache.olingo.odata2.api.annotation.edm.EdmFacets;
import org.apache.olingo.odata2.api.annotation.edm.EdmProperty;
/**
@@ -27,7 +28,7 @@ import org.apache.olingo.odata2.api.annotation.edm.EdmProperty;
@EdmComplexType(name = "c_City", namespace = ModelSharedConstants.NAMESPACE_1)
public class City {
- @EdmProperty
+ @EdmProperty(facets = @EdmFacets(maxLength = 5))
private String postalCode;
@EdmProperty
private String cityName;
http://git-wip-us.apache.org/repos/asf/olingo-odata2/blob/ffe51503/odata2-annotation-processor/annotation-processor-core/src/test/java/org/apache/olingo/odata2/annotation/processor/core/model/Employee.java
----------------------------------------------------------------------
diff --git a/odata2-annotation-processor/annotation-processor-core/src/test/java/org/apache/olingo/odata2/annotation/processor/core/model/Employee.java b/odata2-annotation-processor/annotation-processor-core/src/test/java/org/apache/olingo/odata2/annotation/processor/core/model/Employee.java
index 136a2e1..ce709d7 100644
--- a/odata2-annotation-processor/annotation-processor-core/src/test/java/org/apache/olingo/odata2/annotation/processor/core/model/Employee.java
+++ b/odata2-annotation-processor/annotation-processor-core/src/test/java/org/apache/olingo/odata2/annotation/processor/core/model/Employee.java
@@ -23,6 +23,7 @@ import java.util.Calendar;
import org.apache.olingo.odata2.api.annotation.edm.EdmEntitySet;
import org.apache.olingo.odata2.api.annotation.edm.EdmEntityType;
+import org.apache.olingo.odata2.api.annotation.edm.EdmFacets;
import org.apache.olingo.odata2.api.annotation.edm.EdmKey;
import org.apache.olingo.odata2.api.annotation.edm.EdmMediaResourceContent;
import org.apache.olingo.odata2.api.annotation.edm.EdmMediaResourceMimeType;
@@ -37,9 +38,9 @@ import org.apache.olingo.odata2.api.annotation.edm.EdmType;
@EdmEntitySet(name = "Employees")
public class Employee {
@EdmKey
- @EdmProperty(name = "EmployeeId", type = EdmType.STRING)
+ @EdmProperty(name = "EmployeeId", type = EdmType.STRING, facets = @EdmFacets(nullable = false))
private String employeeId;
- @EdmProperty(name = "EmployeeName")
+ @EdmProperty(name = "EmployeeName", facets = @EdmFacets(maxLength = 20))
private String employeeName;
@EdmProperty
private int age;
http://git-wip-us.apache.org/repos/asf/olingo-odata2/blob/ffe51503/odata2-annotation-processor/annotation-processor-core/src/test/java/org/apache/olingo/odata2/annotation/processor/core/model/RefBase.java
----------------------------------------------------------------------
diff --git a/odata2-annotation-processor/annotation-processor-core/src/test/java/org/apache/olingo/odata2/annotation/processor/core/model/RefBase.java b/odata2-annotation-processor/annotation-processor-core/src/test/java/org/apache/olingo/odata2/annotation/processor/core/model/RefBase.java
index e998efc..0877d9a 100644
--- a/odata2-annotation-processor/annotation-processor-core/src/test/java/org/apache/olingo/odata2/annotation/processor/core/model/RefBase.java
+++ b/odata2-annotation-processor/annotation-processor-core/src/test/java/org/apache/olingo/odata2/annotation/processor/core/model/RefBase.java
@@ -17,6 +17,7 @@
package org.apache.olingo.odata2.annotation.processor.core.model;
import org.apache.olingo.odata2.api.annotation.edm.EdmEntityType;
+import org.apache.olingo.odata2.api.annotation.edm.EdmFacets;
import org.apache.olingo.odata2.api.annotation.edm.EdmKey;
import org.apache.olingo.odata2.api.annotation.edm.EdmProperty;
import org.apache.olingo.odata2.api.annotation.edm.EdmType;
@@ -28,7 +29,7 @@ import org.apache.olingo.odata2.api.annotation.edm.EdmType;
public abstract class RefBase {
@EdmProperty(name = "Name")
protected String name;
- @EdmProperty(name = "Id", type = EdmType.STRING)
+ @EdmProperty(name = "Id", type = EdmType.STRING, facets = @EdmFacets(nullable = false))
@EdmKey
protected int id;
http://git-wip-us.apache.org/repos/asf/olingo-odata2/blob/ffe51503/odata2-annotation-processor/annotation-processor-core/src/test/java/org/apache/olingo/odata2/annotation/processor/core/model/Room.java
----------------------------------------------------------------------
diff --git a/odata2-annotation-processor/annotation-processor-core/src/test/java/org/apache/olingo/odata2/annotation/processor/core/model/Room.java b/odata2-annotation-processor/annotation-processor-core/src/test/java/org/apache/olingo/odata2/annotation/processor/core/model/Room.java
index c808cbd..40f9202 100644
--- a/odata2-annotation-processor/annotation-processor-core/src/test/java/org/apache/olingo/odata2/annotation/processor/core/model/Room.java
+++ b/odata2-annotation-processor/annotation-processor-core/src/test/java/org/apache/olingo/odata2/annotation/processor/core/model/Room.java
@@ -18,8 +18,10 @@ package org.apache.olingo.odata2.annotation.processor.core.model;
import java.util.ArrayList;
import java.util.List;
+import org.apache.olingo.odata2.api.annotation.edm.EdmConcurrencyControl;
import org.apache.olingo.odata2.api.annotation.edm.EdmEntitySet;
import org.apache.olingo.odata2.api.annotation.edm.EdmEntityType;
+import org.apache.olingo.odata2.api.annotation.edm.EdmFacets;
import org.apache.olingo.odata2.api.annotation.edm.EdmNavigationProperty;
import org.apache.olingo.odata2.api.annotation.edm.EdmProperty;
@@ -32,7 +34,7 @@ public class Room extends RefBase {
@EdmProperty
private Integer seats;
- @EdmProperty
+ @EdmProperty(facets = @EdmFacets(scale = 0, precision = 0))
private Integer version;
@EdmNavigationProperty(name = "nr_Building", association = "BuildingRooms")
private Building building;
http://git-wip-us.apache.org/repos/asf/olingo-odata2/blob/ffe51503/odata2-annotation-processor/annotation-processor-ref/src/main/java/org/apache/olingo/odata2/annotation/processor/ref/model/Building.java
----------------------------------------------------------------------
diff --git a/odata2-annotation-processor/annotation-processor-ref/src/main/java/org/apache/olingo/odata2/annotation/processor/ref/model/Building.java b/odata2-annotation-processor/annotation-processor-ref/src/main/java/org/apache/olingo/odata2/annotation/processor/ref/model/Building.java
index 125c936..4499649 100644
--- a/odata2-annotation-processor/annotation-processor-ref/src/main/java/org/apache/olingo/odata2/annotation/processor/ref/model/Building.java
+++ b/odata2-annotation-processor/annotation-processor-ref/src/main/java/org/apache/olingo/odata2/annotation/processor/ref/model/Building.java
@@ -24,6 +24,7 @@ import java.util.List;
import org.apache.olingo.odata2.api.annotation.edm.EdmEntitySet;
import org.apache.olingo.odata2.api.annotation.edm.EdmEntityType;
+import org.apache.olingo.odata2.api.annotation.edm.EdmFacets;
import org.apache.olingo.odata2.api.annotation.edm.EdmKey;
import org.apache.olingo.odata2.api.annotation.edm.EdmNavigationProperty;
import org.apache.olingo.odata2.api.annotation.edm.EdmNavigationProperty.Multiplicity;
@@ -37,7 +38,7 @@ import org.apache.olingo.odata2.api.annotation.edm.EdmType;
@EdmEntitySet(name = "Buildings")
public class Building {
@EdmKey
- @EdmProperty(type = EdmType.INT32)
+ @EdmProperty(type = EdmType.INT32, facets = @EdmFacets(nullable = false))
private int id;
@EdmProperty
private String name;
http://git-wip-us.apache.org/repos/asf/olingo-odata2/blob/ffe51503/odata2-annotation-processor/annotation-processor-ref/src/main/java/org/apache/olingo/odata2/annotation/processor/ref/model/Employee.java
----------------------------------------------------------------------
diff --git a/odata2-annotation-processor/annotation-processor-ref/src/main/java/org/apache/olingo/odata2/annotation/processor/ref/model/Employee.java b/odata2-annotation-processor/annotation-processor-ref/src/main/java/org/apache/olingo/odata2/annotation/processor/ref/model/Employee.java
index b8bf457..462a977 100644
--- a/odata2-annotation-processor/annotation-processor-ref/src/main/java/org/apache/olingo/odata2/annotation/processor/ref/model/Employee.java
+++ b/odata2-annotation-processor/annotation-processor-ref/src/main/java/org/apache/olingo/odata2/annotation/processor/ref/model/Employee.java
@@ -38,9 +38,9 @@ import org.apache.olingo.odata2.api.annotation.edm.EdmType;
@EdmEntitySet(name = "Employees")
public class Employee {
@EdmKey
- @EdmProperty(name = "EmployeeId", type = EdmType.STRING)
+ @EdmProperty(name = "EmployeeId", type = EdmType.STRING, facets = @EdmFacets(nullable = false))
private String employeeId;
- @EdmProperty(name = "EmployeeName")
+ @EdmProperty(name = "EmployeeName", facets = @EdmFacets(maxLength = 20))
private String employeeName;
@EdmProperty
private Integer age;
http://git-wip-us.apache.org/repos/asf/olingo-odata2/blob/ffe51503/odata2-annotation-processor/annotation-processor-ref/src/main/java/org/apache/olingo/odata2/annotation/processor/ref/model/RefBase.java
----------------------------------------------------------------------
diff --git a/odata2-annotation-processor/annotation-processor-ref/src/main/java/org/apache/olingo/odata2/annotation/processor/ref/model/RefBase.java b/odata2-annotation-processor/annotation-processor-ref/src/main/java/org/apache/olingo/odata2/annotation/processor/ref/model/RefBase.java
index d0d3edc..cc2169b 100644
--- a/odata2-annotation-processor/annotation-processor-ref/src/main/java/org/apache/olingo/odata2/annotation/processor/ref/model/RefBase.java
+++ b/odata2-annotation-processor/annotation-processor-ref/src/main/java/org/apache/olingo/odata2/annotation/processor/ref/model/RefBase.java
@@ -19,6 +19,7 @@
package org.apache.olingo.odata2.annotation.processor.ref.model;
import org.apache.olingo.odata2.api.annotation.edm.EdmEntityType;
+import org.apache.olingo.odata2.api.annotation.edm.EdmFacets;
import org.apache.olingo.odata2.api.annotation.edm.EdmKey;
import org.apache.olingo.odata2.api.annotation.edm.EdmProperty;
import org.apache.olingo.odata2.api.annotation.edm.EdmType;
@@ -30,7 +31,7 @@ import org.apache.olingo.odata2.api.annotation.edm.EdmType;
public abstract class RefBase {
@EdmProperty(name = "Name")
protected String name;
- @EdmProperty(name = "Id", type = EdmType.STRING)
+ @EdmProperty(name = "Id", type = EdmType.STRING, facets = @EdmFacets(nullable = false))
@EdmKey
protected String id;
http://git-wip-us.apache.org/repos/asf/olingo-odata2/blob/ffe51503/odata2-annotation-processor/annotation-processor-ref/src/test/java/org/apache/olingo/odata2/annotation/processor/ref/MetadataTest.java
----------------------------------------------------------------------
diff --git a/odata2-annotation-processor/annotation-processor-ref/src/test/java/org/apache/olingo/odata2/annotation/processor/ref/MetadataTest.java b/odata2-annotation-processor/annotation-processor-ref/src/test/java/org/apache/olingo/odata2/annotation/processor/ref/MetadataTest.java
new file mode 100644
index 0000000..5114594
--- /dev/null
+++ b/odata2-annotation-processor/annotation-processor-ref/src/test/java/org/apache/olingo/odata2/annotation/processor/ref/MetadataTest.java
@@ -0,0 +1,345 @@
+/*******************************************************************************
+ * 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.odata2.annotation.processor.ref;
+
+import org.apache.http.HttpResponse;
+import org.apache.olingo.odata2.api.commons.HttpContentType;
+import org.apache.olingo.odata2.testutil.server.ServletType;
+import org.junit.Before;
+import org.junit.Test;
+
+import static org.custommonkey.xmlunit.XMLAssert.assertXpathExists;
+import static org.junit.Assert.assertFalse;
+
+/**
+ * Tests employing the reference scenario reading the metadata document in XML format
+ *
+ */
+public class MetadataTest extends AbstractRefXmlTest {
+
+ public MetadataTest(final ServletType servletType) {
+ super(servletType);
+ }
+
+ private static String payload;
+
+ @Before
+ public void prepare() throws Exception {
+ payload = getBody(callUri("$metadata"));
+ }
+
+ @Test
+ public void metadataDocument() throws Exception {
+ final HttpResponse response = callUri("$metadata");
+ checkMediaType(response, HttpContentType.APPLICATION_XML_UTF8);
+ assertFalse(getBody(response).isEmpty());
+
+ notFound("$invalid");
+ badRequest("$metadata?$format=atom");
+ }
+
+ @Test
+ public void testGeneral() throws Exception {
+ assertXpathExists("/edmx:Edmx[@Version='1.0']", payload);
+ assertXpathExists("/edmx:Edmx/edmx:DataServices[@m:DataServiceVersion='1.0']", payload);
+ assertXpathExists("/edmx:Edmx/edmx:DataServices/edm:Schema[@Namespace='RefScenario']", payload);
+ }
+
+ @Test
+ public void testEntityTypes() throws Exception {
+ // Employee
+ assertXpathExists(
+ "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityType[@Name='Employee' and @m:HasStream='true']", payload);
+ assertXpathExists(
+ "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityType[@Name='Employee' and @m:HasStream='true']/edm:Key",
+ payload);
+ assertXpathExists(
+ "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityType[@Name='Employee' and " +
+ "@m:HasStream='true']/edm:Key/edm:PropertyRef[@Name='EmployeeId']",
+ payload);
+ assertXpathExists(
+ "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityType[@Name='Employee' and" +
+ " @m:HasStream='true']/edm:Property[@Name='EmployeeId' and @Type='Edm.String' and @Nullable='false']",
+ payload);
+ assertXpathExists(
+ "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityType[@Name='Employee' and" +
+ " @m:HasStream='true']/edm:Property[@Name='EmployeeName' and @Type='Edm.String']",
+ payload);
+ assertXpathExists(
+ "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityType[@Name='Employee' and" +
+ " @m:HasStream='true']/edm:Property[@Name='Location' and @Type='RefScenario.c_Location']",
+ payload);
+ assertXpathExists(
+ "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityType[@Name='Employee' and " +
+ "@m:HasStream='true']/edm:Property[@Name='Age' and @Type='Edm.Int32']",
+ payload);
+ assertXpathExists(
+ "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityType[@Name='Employee' and " +
+ "@m:HasStream='true']/edm:Property[@Name='EntryDate' and @Type='Edm.DateTime' and " +
+ "@Nullable='true']",
+ payload);
+ assertXpathExists(
+ "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityType[@Name='Employee' and " +
+ "@m:HasStream='true']/edm:Property[@Name='ImageUrl' and @Type='Edm.String']",
+ payload);
+ assertXpathExists(
+ "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityType[@Name='Employee' and" +
+ " @m:HasStream='true']/edm:NavigationProperty[@Name='ne_Manager' and " +
+ "@Relationship='RefScenario.ManagerEmployees' and @FromRole='r_Employee' and @ToRole='r_Manager']",
+ payload);
+ assertXpathExists(
+ "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityType[@Name='Employee' and" +
+ " @m:HasStream='true']/edm:NavigationProperty[@Name='ne_Team' and " +
+ "@Relationship='RefScenario.TeamEmployees' and @FromRole='r_Employee' and @ToRole='r_Team']",
+ payload);
+ assertXpathExists(
+ "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityType[@Name='Employee' and " +
+ "@m:HasStream='true']/edm:NavigationProperty[@Name='ne_Room' and " +
+ "@Relationship='RefScenario.r_Employee-r_Room' and @FromRole='r_Employee' and @ToRole='r_Room']",
+ payload);
+
+ // Team
+ assertXpathExists(
+ "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityType[@Name='Team' and @BaseType='RefScenario.Base']",
+ payload);
+ assertXpathExists(
+ "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityType[@Name='Team' and " +
+ "@BaseType='RefScenario.Base']/edm:Property[@Name='IsScrumTeam' and " +
+ "@Type='Edm.Boolean' and @Nullable='true']",
+ payload);
+ assertXpathExists(
+ "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityType[@Name='Team' and " +
+ "@BaseType='RefScenario.Base']/edm:NavigationProperty[@Name='nt_Employees' and " +
+ "@Relationship='RefScenario.TeamEmployees' and @FromRole='r_Team' and @ToRole='r_Employee']",
+ payload);
+
+ // Room
+ assertXpathExists(
+ "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityType[@Name='Room' and @BaseType='RefScenario.Base']",
+ payload);
+ assertXpathExists(
+ "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityType[@Name='Room' and " +
+ "@BaseType='RefScenario.Base']/edm:Property[@Name='Seats' and @Type='Edm.Int32']",
+ payload);
+ assertXpathExists(
+ "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityType[@Name='Room' and " +
+ "@BaseType='RefScenario.Base']/edm:Property[@Name='Version' and @Type='Edm.Int32']",
+ payload);
+ assertXpathExists(
+ "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityType[@Name='Room' and" +
+ " @BaseType='RefScenario.Base']/edm:NavigationProperty[@Name='nr_Employees' and " +
+ "@Relationship='RefScenario.r_Employee-r_Room' and @FromRole='r_Room' and @ToRole='r_Employee']",
+ payload);
+ assertXpathExists(
+ "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityType[@Name='Room' and " +
+ "@BaseType='RefScenario.Base']/edm:NavigationProperty[@Name='nr_Building' and " +
+ "@Relationship='RefScenario.BuildingRooms' and @FromRole='r_Room' and @ToRole='r_Building']",
+ payload);
+
+ // Manager
+ assertXpathExists("/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityType[@Name='Manager' and " +
+ "@BaseType='RefScenario.Employee']", payload);
+ assertXpathExists("/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityType[@Name='Manager' and " +
+ "@BaseType='RefScenario.Employee']/edm:NavigationProperty[@Name='nm_Employees' and " +
+ "@Relationship='RefScenario.ManagerEmployees' and @FromRole='r_Manager' and @ToRole='r_Employee']",
+ payload);
+
+ // Building
+ assertXpathExists("/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityType[@Name='Building']", payload);
+ assertXpathExists("/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityType[@Name='Building']/edm:Key", payload);
+ assertXpathExists( "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityType[@Name='Building']/edm:Key/edm" +
+ ":PropertyRef[@Name='Id']", payload);
+ assertXpathExists("/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityType[@Name='Building']" +
+ "/edm:Property[@Name='Id' and @Type='Edm.Int32' and @Nullable='false']", payload);
+ assertXpathExists("/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityType[@Name='Building']" +
+ "/edm:Property[@Name='Name' and @Type='Edm.String']", payload);
+ assertXpathExists("/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityType[@Name='Building']/" +
+ "edm:Property[@Name='Image' and @Type='Edm.Binary']", payload);
+ assertXpathExists(
+ "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityType[@Name='Building']" +
+ "/edm:NavigationProperty[@Name='nb_Rooms' and @Relationship='RefScenario.BuildingRooms' " +
+ "and @FromRole='r_Building' and @ToRole='r_Room']", payload);
+
+ // Base
+ assertXpathExists("/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityType[@Name='Base' and @Abstract='true']",
+ payload);
+ assertXpathExists(
+ "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityType[@Name='Base' and @Abstract='true']/edm:Key", payload);
+ assertXpathExists("/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityType[@Name='Base' and @Abstract='true']" +
+ "/edm:Key/edm:PropertyRef[@Name='Id']", payload);
+ assertXpathExists("/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityType[@Name='Base' and @Abstract='true']" +
+ "/edm:Property[@Name='Id' and @Type='Edm.String' and @Nullable='false']", payload);
+ assertXpathExists("/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityType[@Name='Base' and @Abstract='true']" +
+ "/edm:Property[@Name='Name' and @Type='Edm.String']",payload);
+ }
+
+ @Test
+ public void testComplexTypes() throws Exception {
+ // Location
+ assertXpathExists("/edmx:Edmx/edmx:DataServices/edm:Schema/edm:ComplexType[@Name='c_Location']", payload);
+ assertXpathExists(
+ "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:ComplexType[@Name='c_Location']/edm:Property[@Name='City' and " +
+ "@Type='RefScenario.c_City']",
+ payload);
+ assertXpathExists(
+ "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:ComplexType[@Name='c_Location']/edm:Property[@Name='Country' " +
+ "and @Type='Edm.String']",
+ payload);
+
+ // Location
+ assertXpathExists("/edmx:Edmx/edmx:DataServices/edm:Schema/edm:ComplexType[@Name='c_City']", payload);
+ assertXpathExists(
+ "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:ComplexType[@Name='c_City']/edm:Property[@Name='PostalCode' " +
+ "and @Type='Edm.String']",
+ payload);
+ assertXpathExists(
+ "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:ComplexType[@Name='c_City']/edm:Property[@Name='CityName' " +
+ "and @Type='Edm.String']",
+ payload);
+ }
+
+ @Test
+ public void testAssociation() throws Exception {
+ // ManagerEmployees
+ assertXpathExists("/edmx:Edmx/edmx:DataServices/edm:Schema/edm:Association[@Name='ManagerEmployees']", payload);
+ assertXpathExists("/edmx:Edmx/edmx:DataServices/edm:Schema/edm:Association[@Name='ManagerEmployees']" +
+ "/edm:End[@Type='RefScenario.Employee' and @Multiplicity='*' and @Role='r_Employee']", payload);
+ assertXpathExists( "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:Association[@Name='ManagerEmployees']" +
+ "/edm:End[@Type='RefScenario.Manager' and @Multiplicity='1' and @Role='r_Manager']", payload);
+
+ // TeamEmployees
+ assertXpathExists("/edmx:Edmx/edmx:DataServices/edm:Schema/edm:Association[@Name='TeamEmployees']", payload);
+ assertXpathExists( "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:Association[@Name='TeamEmployees']" +
+ "/edm:End[@Type='RefScenario.Employee' and @Multiplicity='*' and @Role='r_Employee']", payload);
+ assertXpathExists("/edmx:Edmx/edmx:DataServices/edm:Schema/edm:Association[@Name='TeamEmployees']" +
+ "/edm:End[@Type='RefScenario.Team' and @Multiplicity='1' and @Role='r_Team']", payload);
+
+ // RoomEmployees
+ assertXpathExists("/edmx:Edmx/edmx:DataServices/edm:Schema/edm:Association[@Name='r_Employee-r_Room']", payload);
+ assertXpathExists("/edmx:Edmx/edmx:DataServices/edm:Schema/edm:Association[@Name='r_Employee-r_Room']" +
+ "/edm:End[@Type='RefScenario.Employee' and @Multiplicity='*' and @Role='r_Employee']", payload);
+ assertXpathExists("/edmx:Edmx/edmx:DataServices/edm:Schema/edm:Association[@Name='r_Employee-r_Room']" +
+ "/edm:End[@Type='RefScenario.Room' and @Multiplicity='1' and @Role='r_Room']", payload);
+
+ // BuildingRooms
+ assertXpathExists("/edmx:Edmx/edmx:DataServices/edm:Schema/edm:Association[@Name='BuildingRooms']", payload);
+ assertXpathExists("/edmx:Edmx/edmx:DataServices/edm:Schema/edm:Association[@Name='BuildingRooms']" +
+ "/edm:End[@Type='RefScenario.Building' and @Multiplicity='1' and @Role='r_Building']", payload);
+ assertXpathExists("/edmx:Edmx/edmx:DataServices/edm:Schema/edm:Association[@Name='BuildingRooms']" +
+ "/edm:End[@Type='RefScenario.Room' and @Multiplicity='*' and @Role='r_Room']", payload);
+ }
+
+ @Test
+ public void testEntityContainer() throws Exception {
+ assertXpathExists(
+ "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityContainer[@Name='DefaultContainer' and " +
+ "@m:IsDefaultEntityContainer='true']", payload);
+
+ // EntitySets
+ assertXpathExists(
+ "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityContainer[@Name='DefaultContainer' and "
+ +
+ "@m:IsDefaultEntityContainer='true']/edm:EntitySet[@Name='Employees' and " +
+ "@EntityType='RefScenario.Employee']",
+ payload);
+ assertXpathExists(
+ "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityContainer[@Name='DefaultContainer' and " +
+ "@m:IsDefaultEntityContainer='true']/edm:EntitySet[@Name='Teams' and @EntityType='RefScenario.Team']",
+ payload);
+ assertXpathExists(
+ "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityContainer[@Name='DefaultContainer' and " +
+ "@m:IsDefaultEntityContainer='true']/edm:EntitySet[@Name='Rooms' and @EntityType='RefScenario.Room']",
+ payload);
+ assertXpathExists(
+ "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityContainer[@Name='DefaultContainer' and " +
+ "@m:IsDefaultEntityContainer='true']/edm:EntitySet[@Name='Managers' and @EntityType='RefScenario.Manager']",
+ payload);
+ assertXpathExists(
+ "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityContainer[@Name='DefaultContainer' and "
+ +
+ "@m:IsDefaultEntityContainer='true']/edm:EntitySet[@Name='Buildings' and " +
+ "@EntityType='RefScenario.Building']",
+ payload);
+
+ // AssociationSets
+ assertXpathExists(
+ "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityContainer[@Name='DefaultContainer' and " +
+ "@m:IsDefaultEntityContainer='true']/edm:AssociationSet[@Name='ManagerEmployees' and " +
+ "@Association='RefScenario.ManagerEmployees']",
+ payload);
+ assertXpathExists(
+ "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityContainer[@Name='DefaultContainer' and " +
+ "@m:IsDefaultEntityContainer='true']/edm:AssociationSet[@Name='ManagerEmployees' and " +
+ "@Association='RefScenario.ManagerEmployees']/edm:End[@EntitySet='Managers' and @Role='r_Manager']",
+ payload);
+ assertXpathExists(
+ "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityContainer[@Name='DefaultContainer' and " +
+ "@m:IsDefaultEntityContainer='true']/edm:AssociationSet[@Name='ManagerEmployees' and " +
+ "@Association='RefScenario.ManagerEmployees']/edm:End[@EntitySet='Employees' and @Role='r_Employee']",
+ payload);
+
+ assertXpathExists(
+ "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityContainer[@Name='DefaultContainer' and " +
+ "@m:IsDefaultEntityContainer='true']/edm:AssociationSet[@Name='TeamEmployees' and " +
+ "@Association='RefScenario.TeamEmployees']",
+ payload);
+ assertXpathExists(
+ "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityContainer[@Name='DefaultContainer' and " +
+ "@m:IsDefaultEntityContainer='true']/edm:AssociationSet[@Name='TeamEmployees' and " +
+ "@Association='RefScenario.TeamEmployees']/edm:End[@EntitySet='Teams' and @Role='r_Team']",
+ payload);
+ assertXpathExists(
+ "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityContainer[@Name='DefaultContainer' and " +
+ "@m:IsDefaultEntityContainer='true']/edm:AssociationSet[@Name='TeamEmployees' and " +
+ "@Association='RefScenario.TeamEmployees']/edm:End[@EntitySet='Employees' and @Role='r_Employee']",
+ payload);
+
+ assertXpathExists(
+ "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityContainer[@Name='DefaultContainer' and " +
+ "@m:IsDefaultEntityContainer='true']/edm:AssociationSet[@Name='r_Employee-r_Room' and " +
+ "@Association='RefScenario.r_Employee-r_Room']",
+ payload);
+ assertXpathExists(
+ "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityContainer[@Name='DefaultContainer' and " +
+ "@m:IsDefaultEntityContainer='true']/edm:AssociationSet[@Name='r_Employee-r_Room' and " +
+ "@Association='RefScenario.r_Employee-r_Room']/edm:End[@EntitySet='Rooms' and @Role='r_Room']",
+ payload);
+ assertXpathExists(
+ "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityContainer[@Name='DefaultContainer' and " +
+ "@m:IsDefaultEntityContainer='true']/edm:AssociationSet[@Name='r_Employee-r_Room' and " +
+ "@Association='RefScenario.r_Employee-r_Room']/edm:End[@EntitySet='Employees' and @Role='r_Employee']",
+ payload);
+
+ assertXpathExists(
+ "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityContainer[@Name='DefaultContainer' and " +
+ "@m:IsDefaultEntityContainer='true']/edm:AssociationSet[@Name='BuildingRooms' and " +
+ "@Association='RefScenario.BuildingRooms']",
+ payload);
+ assertXpathExists(
+ "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityContainer[@Name='DefaultContainer' and " +
+ "@m:IsDefaultEntityContainer='true']/edm:AssociationSet[@Name='BuildingRooms' and " +
+ "@Association='RefScenario.BuildingRooms']/edm:End[@EntitySet='Buildings' and @Role='r_Building']",
+ payload);
+ assertXpathExists(
+ "/edmx:Edmx/edmx:DataServices/edm:Schema/edm:EntityContainer[@Name='DefaultContainer' and " +
+ "@m:IsDefaultEntityContainer='true']/edm:AssociationSet[@Name='BuildingRooms' and " +
+ "@Association='RefScenario.BuildingRooms']/edm:End[@EntitySet='Rooms' and @Role='r_Room']",
+ payload);
+ }
+}
http://git-wip-us.apache.org/repos/asf/olingo-odata2/blob/ffe51503/odata2-jpa-processor/jpa-core/src/test/java/org/apache/olingo/odata2/jpa/processor/core/model/JPAEdmFunctionImportTest.java
----------------------------------------------------------------------
diff --git a/odata2-jpa-processor/jpa-core/src/test/java/org/apache/olingo/odata2/jpa/processor/core/model/JPAEdmFunctionImportTest.java b/odata2-jpa-processor/jpa-core/src/test/java/org/apache/olingo/odata2/jpa/processor/core/model/JPAEdmFunctionImportTest.java
index b30a504..f22eca6 100644
--- a/odata2-jpa-processor/jpa-core/src/test/java/org/apache/olingo/odata2/jpa/processor/core/model/JPAEdmFunctionImportTest.java
+++ b/odata2-jpa-processor/jpa-core/src/test/java/org/apache/olingo/odata2/jpa/processor/core/model/JPAEdmFunctionImportTest.java
@@ -376,7 +376,7 @@ public class JPAEdmFunctionImportTest extends JPAEdmTestModelView {
facets = funcImpParamList.get(1).getFacets();
assertNotNull(facets);
- assertEquals(false, facets.isNullable());
+ assertEquals(true, facets.isNullable());
assertEquals(10, facets.getPrecision().intValue());
assertEquals(2, facets.getScale().intValue());
@@ -399,7 +399,7 @@ public class JPAEdmFunctionImportTest extends JPAEdmTestModelView {
EdmFacets facets = funcImpParamList.get(0).getFacets();
assertNotNull(facets);
assertNull(facets.getMaxLength());
- assertEquals(false, facets.isNullable());
+ assertEquals(true, facets.isNullable());
assertNull(facets.getPrecision());
assertNull(facets.getScale());
http://git-wip-us.apache.org/repos/asf/olingo-odata2/blob/ffe51503/odata2-lib/odata-annotation/src/main/java/org/apache/olingo/odata2/api/annotation/edm/EdmFacets.java
----------------------------------------------------------------------
diff --git a/odata2-lib/odata-annotation/src/main/java/org/apache/olingo/odata2/api/annotation/edm/EdmFacets.java b/odata2-lib/odata-annotation/src/main/java/org/apache/olingo/odata2/api/annotation/edm/EdmFacets.java
index d220812..4ad0514 100644
--- a/odata2-lib/odata-annotation/src/main/java/org/apache/olingo/odata2/api/annotation/edm/EdmFacets.java
+++ b/odata2-lib/odata-annotation/src/main/java/org/apache/olingo/odata2/api/annotation/edm/EdmFacets.java
@@ -56,9 +56,9 @@ public @interface EdmFacets {
/**
* The information if the type in use is nullable.
- * The default value for nullable is <code>false</code>.
+ * The default value for nullable is <code>true</code>.
*
* @return <code>true</code> if the type in use is nullable, <code>false</code> otherwise.
*/
- boolean nullable() default false;
+ boolean nullable() default true;
}