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Posted to dev@unomi.apache.org by sh...@apache.org on 2019/05/12 14:44:39 UTC
[unomi] 01/15: UNOMI-180 Implement CXS GraphQL API - Initial
framework for CXS GraphQL API. Lots of stuff is just testing,
please don't consider it as finalized in any way.
This is an automated email from the ASF dual-hosted git repository.
shuber pushed a commit to branch UNOMI-180-CXS-GRAPHQLAPI
in repository https://gitbox.apache.org/repos/asf/unomi.git
commit 6676615ef2747602200475168a4e39d13373489f
Author: Serge Huber <sh...@apache.org>
AuthorDate: Thu May 3 12:42:32 2018 +0200
UNOMI-180 Implement CXS GraphQL API
- Initial framework for CXS GraphQL API. Lots of stuff is just testing, please don't consider it as finalized in any way.
Signed-off-by: Serge Huber <sh...@apache.org>
---
graphql/cxs-impl/pom.xml | 76 +++++++++
.../java/org/apache/unomi/graphql/CXSEvent.java | 59 +++++++
.../org/apache/unomi/graphql/CXSEventType.java | 26 +++
.../java/org/apache/unomi/graphql/CXSGeoPoint.java | 29 ++++
.../apache/unomi/graphql/CXSGraphQLProvider.java | 21 +++
.../org/apache/unomi/graphql/CXSProperties.java | 28 +++
.../org/apache/unomi/graphql/CXSPropertyType.java | 32 ++++
.../apache/unomi/graphql/CXSProviderManager.java | 70 ++++++++
.../graphql/internal/CXSGraphQLProviderImpl.java | 188 +++++++++++++++++++++
graphql/karaf-feature/pom.xml | 126 ++++++++++++++
graphql/pom.xml | 44 +++++
pom.xml | 1 +
12 files changed, 700 insertions(+)
diff --git a/graphql/cxs-impl/pom.xml b/graphql/cxs-impl/pom.xml
new file mode 100644
index 0000000..ac3123d
--- /dev/null
+++ b/graphql/cxs-impl/pom.xml
@@ -0,0 +1,76 @@
+<?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">
+ <parent>
+ <groupId>org.apache.unomi</groupId>
+ <artifactId>unomi-graphql</artifactId>
+ <version>1.3.0-incubating-SNAPSHOT</version>
+ </parent>
+ <modelVersion>4.0.0</modelVersion>
+
+ <artifactId>cxs-graphql-api-impl</artifactId>
+ <packaging>bundle</packaging>
+
+ <dependencies>
+ <dependency>
+ <groupId>com.graphql-java</groupId>
+ <artifactId>graphql-java-servlet</artifactId>
+ <version>${graphql.java.servlet.version}</version>
+ <scope>provided</scope>
+ </dependency>
+ <dependency>
+ <groupId>com.graphql-java</groupId>
+ <artifactId>graphql-java</artifactId>
+ <version>${graphql.java.version}</version>
+ <scope>provided</scope>
+ </dependency>
+ <dependency>
+ <groupId>io.github.graphql-java</groupId>
+ <artifactId>graphql-java-annotations</artifactId>
+ <version>${graphql.java.annotations.version}</version>
+ <scope>provided</scope>
+ </dependency>
+ <dependency>
+ <groupId>org.osgi</groupId>
+ <artifactId>osgi.enterprise</artifactId>
+ <version>6.0.0</version>
+ <scope>provided</scope>
+ </dependency>
+ <dependency>
+ <groupId>org.osgi</groupId>
+ <artifactId>osgi.core</artifactId>
+ <version>6.0.0</version>
+ <scope>provided</scope>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.felix</groupId>
+ <artifactId>org.apache.felix.scr.ds-annotations</artifactId>
+ <version>1.2.4</version>
+ <scope>provided</scope>
+ </dependency>
+ <dependency>
+ <groupId>org.slf4j</groupId>
+ <artifactId>slf4j-api</artifactId>
+ <version>1.7.21</version>
+ <scope>provided</scope>
+ </dependency>
+ </dependencies>
+
+</project>
\ No newline at end of file
diff --git a/graphql/cxs-impl/src/main/java/org/apache/unomi/graphql/CXSEvent.java b/graphql/cxs-impl/src/main/java/org/apache/unomi/graphql/CXSEvent.java
new file mode 100644
index 0000000..c278678
--- /dev/null
+++ b/graphql/cxs-impl/src/main/java/org/apache/unomi/graphql/CXSEvent.java
@@ -0,0 +1,59 @@
+/*
+ * 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.unomi.graphql;
+
+import java.util.LinkedHashMap;
+import java.util.Map;
+
+public class CXSEvent {
+
+ private String id;
+ private String eventType;
+ private long timeStamp;
+ private String subject;
+ private String object;
+ private Map<Object,Object> properties = new LinkedHashMap<>();
+ private CXSGeoPoint location;
+
+ public String getId() {
+ return id;
+ }
+
+ public String getEventType() {
+ return eventType;
+ }
+
+ public long getTimeStamp() {
+ return timeStamp;
+ }
+
+ public String getSubject() {
+ return subject;
+ }
+
+ public String getObject() {
+ return object;
+ }
+
+ public Map<Object, Object> getProperties() {
+ return properties;
+ }
+
+ public CXSGeoPoint getLocation() {
+ return location;
+ }
+}
diff --git a/graphql/cxs-impl/src/main/java/org/apache/unomi/graphql/CXSEventType.java b/graphql/cxs-impl/src/main/java/org/apache/unomi/graphql/CXSEventType.java
new file mode 100644
index 0000000..43f04fb
--- /dev/null
+++ b/graphql/cxs-impl/src/main/java/org/apache/unomi/graphql/CXSEventType.java
@@ -0,0 +1,26 @@
+/*
+ * 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.unomi.graphql;
+
+import graphql.annotations.annotationTypes.GraphQLField;
+
+public class CXSEventType {
+
+ @GraphQLField
+ public String id;
+
+}
diff --git a/graphql/cxs-impl/src/main/java/org/apache/unomi/graphql/CXSGeoPoint.java b/graphql/cxs-impl/src/main/java/org/apache/unomi/graphql/CXSGeoPoint.java
new file mode 100644
index 0000000..bfa7c24
--- /dev/null
+++ b/graphql/cxs-impl/src/main/java/org/apache/unomi/graphql/CXSGeoPoint.java
@@ -0,0 +1,29 @@
+/*
+ * 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.unomi.graphql;
+
+import graphql.annotations.annotationTypes.GraphQLField;
+
+public class CXSGeoPoint {
+
+ @GraphQLField
+ public double latitude;
+
+ @GraphQLField
+ public double longitude;
+
+}
diff --git a/graphql/cxs-impl/src/main/java/org/apache/unomi/graphql/CXSGraphQLProvider.java b/graphql/cxs-impl/src/main/java/org/apache/unomi/graphql/CXSGraphQLProvider.java
new file mode 100644
index 0000000..01f2636
--- /dev/null
+++ b/graphql/cxs-impl/src/main/java/org/apache/unomi/graphql/CXSGraphQLProvider.java
@@ -0,0 +1,21 @@
+/*
+ * 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.unomi.graphql;
+
+public interface CXSGraphQLProvider {
+
+}
diff --git a/graphql/cxs-impl/src/main/java/org/apache/unomi/graphql/CXSProperties.java b/graphql/cxs-impl/src/main/java/org/apache/unomi/graphql/CXSProperties.java
new file mode 100644
index 0000000..55a1b3e
--- /dev/null
+++ b/graphql/cxs-impl/src/main/java/org/apache/unomi/graphql/CXSProperties.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.unomi.graphql;
+
+import graphql.annotations.annotationTypes.GraphQLField;
+
+public class CXSProperties {
+
+ @GraphQLField
+ public String key;
+
+ @GraphQLField
+ public String value;
+}
diff --git a/graphql/cxs-impl/src/main/java/org/apache/unomi/graphql/CXSPropertyType.java b/graphql/cxs-impl/src/main/java/org/apache/unomi/graphql/CXSPropertyType.java
new file mode 100644
index 0000000..a55a04b
--- /dev/null
+++ b/graphql/cxs-impl/src/main/java/org/apache/unomi/graphql/CXSPropertyType.java
@@ -0,0 +1,32 @@
+/*
+ * 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.unomi.graphql;
+
+import java.util.LinkedHashSet;
+import java.util.Set;
+
+public class CXSPropertyType {
+
+ private String id;
+ private String name;
+ private int minOccurrences = 0;
+ private int maxOccurrences = 1;
+ private Set<String> tags = new LinkedHashSet<>();
+ private Set<String> systemTags = new LinkedHashSet<>();
+ private boolean personalData = false;
+
+}
diff --git a/graphql/cxs-impl/src/main/java/org/apache/unomi/graphql/CXSProviderManager.java b/graphql/cxs-impl/src/main/java/org/apache/unomi/graphql/CXSProviderManager.java
new file mode 100644
index 0000000..a341a9f
--- /dev/null
+++ b/graphql/cxs-impl/src/main/java/org/apache/unomi/graphql/CXSProviderManager.java
@@ -0,0 +1,70 @@
+/*
+ * 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.unomi.graphql;
+
+import graphql.servlet.GraphQLMutationProvider;
+import graphql.servlet.GraphQLQueryProvider;
+import graphql.servlet.GraphQLTypesProvider;
+import org.osgi.framework.BundleContext;
+import org.osgi.framework.ServiceRegistration;
+import org.osgi.service.component.ComponentContext;
+import org.osgi.service.component.annotations.Activate;
+import org.osgi.service.component.annotations.Component;
+import org.osgi.service.component.annotations.Deactivate;
+import org.osgi.service.component.annotations.Reference;
+
+import java.util.Map;
+
+@Component(
+ name="CXSProviderManager",
+ immediate = true
+)
+public class CXSProviderManager {
+
+ @Reference(name = "CXSGraphQLProvider")
+ private CXSGraphQLProvider cxsGraphQLProvider;
+ private ServiceRegistration<?> providerSR;
+ private BundleContext bundleContext;
+
+ @Activate
+ void activate(
+ ComponentContext componentContext,
+ BundleContext bundleContext,
+ Map<String,Object> config) {
+ this.bundleContext = bundleContext;
+ }
+
+ @Deactivate
+ void deactivate(
+ ComponentContext componentContext,
+ BundleContext bundleContext,
+ Map<String,Object> config) {
+ }
+
+ void refreshProviders() {
+ if (providerSR != null) {
+ providerSR.unregister();
+ providerSR = null;
+ providerSR = bundleContext.registerService(new String[] {
+ GraphQLQueryProvider.class.getName(),
+ GraphQLTypesProvider.class.getName(),
+ GraphQLMutationProvider.class.getName()
+ }, cxsGraphQLProvider, null);
+ }
+ }
+
+}
diff --git a/graphql/cxs-impl/src/main/java/org/apache/unomi/graphql/internal/CXSGraphQLProviderImpl.java b/graphql/cxs-impl/src/main/java/org/apache/unomi/graphql/internal/CXSGraphQLProviderImpl.java
new file mode 100644
index 0000000..e451dde
--- /dev/null
+++ b/graphql/cxs-impl/src/main/java/org/apache/unomi/graphql/internal/CXSGraphQLProviderImpl.java
@@ -0,0 +1,188 @@
+/*
+ * 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.unomi.graphql.internal;
+
+import graphql.annotations.processor.GraphQLAnnotations;
+import graphql.schema.*;
+import graphql.servlet.GraphQLMutationProvider;
+import graphql.servlet.GraphQLQueryProvider;
+import graphql.servlet.GraphQLTypesProvider;
+import org.apache.unomi.graphql.*;
+import org.osgi.framework.BundleContext;
+import org.osgi.service.component.ComponentContext;
+import org.osgi.service.component.annotations.Activate;
+import org.osgi.service.component.annotations.Component;
+import org.osgi.service.component.annotations.Deactivate;
+
+import java.util.*;
+
+import static graphql.Scalars.*;
+import static graphql.schema.GraphQLFieldDefinition.newFieldDefinition;
+import static graphql.schema.GraphQLObjectType.newObject;
+
+@Component(
+ name = "CXSGraphQLProvider",
+ immediate = true
+)
+public class CXSGraphQLProviderImpl implements CXSGraphQLProvider, GraphQLQueryProvider, GraphQLTypesProvider, GraphQLMutationProvider {
+
+ private Map<String,GraphQLOutputType> registeredOutputTypes = new TreeMap<>();
+
+ @Activate
+ void activate(
+ ComponentContext cc,
+ BundleContext bc,
+ Map<String,Object> config) {
+
+ registeredOutputTypes.put(CXSGeoPoint.class.getName(), GraphQLAnnotations.object(CXSGeoPoint.class));
+ registeredOutputTypes.put(CXSProperties.class.getName(), GraphQLAnnotations.object(CXSProperties.class));
+ registeredOutputTypes.put(CXSEventType.class.getName(), GraphQLAnnotations.object(CXSEventType.class));
+
+ registeredOutputTypes.put("CXS_Event", buildCXSEventOutputType());
+ registeredOutputTypes.put("CXS_Query", buildCXSQueryOutputType());
+ }
+
+ @Deactivate
+ void deactivate(
+ ComponentContext cc,
+ BundleContext bc,
+ Map<String,Object> config) {
+
+ registeredOutputTypes.clear();
+ }
+
+ @Override
+ public Collection<GraphQLFieldDefinition> getQueries() {
+ List<GraphQLFieldDefinition> fieldDefinitions = new ArrayList<GraphQLFieldDefinition>();
+ fieldDefinitions.add(newFieldDefinition()
+ .type(registeredOutputTypes.get("CXS_Query"))
+ .name("cxs")
+ .description("Root field for all CXS queries")
+ .dataFetcher(new DataFetcher() {
+ public Object get(DataFetchingEnvironment environment) {
+ Map<String,Object> map = environment.getContext();
+ return map.keySet();
+ }
+ }).build());
+ return fieldDefinitions;
+ }
+
+ @Override
+ public Collection<GraphQLType> getTypes() {
+ return new ArrayList<>();
+ }
+
+ @Override
+ public Collection<GraphQLFieldDefinition> getMutations() {
+ return new ArrayList<>();
+ }
+
+ private GraphQLOutputType buildCXSQueryOutputType() {
+ return newObject()
+ .name("CXS_Query")
+ .description("Root CXS query type")
+ .field(newFieldDefinition()
+ .type(new GraphQLList(registeredOutputTypes.get(CXSEventType.class.getName())))
+ .name("getEventTypes")
+ .description("Retrieves the list of all the declared CXS event types in the Apache Unomi server")
+ )
+ .build();
+ }
+
+
+ private GraphQLOutputType buildCXSEventOutputType() {
+ return newObject()
+ .name("CXS_Event")
+ .description("An event is generated by user interacting with the Context Server")
+ .field(newFieldDefinition()
+ .type(GraphQLID)
+ .name("id")
+ .description("A unique identifier for the event")
+ .dataFetcher(new DataFetcher() {
+ public Object get(DataFetchingEnvironment environment) {
+ CXSEvent CXSEvent = environment.getSource();
+ return CXSEvent.getId();
+ }
+ })
+ )
+ .field(newFieldDefinition()
+ .type(GraphQLString)
+ .name("eventType")
+ .description("An identifier for the event type")
+ .dataFetcher(new DataFetcher() {
+ public Object get(DataFetchingEnvironment environment) {
+ CXSEvent CXSEvent = environment.getSource();
+ return CXSEvent.getEventType();
+ }
+ })
+ )
+ .field(newFieldDefinition()
+ .type(GraphQLLong)
+ .name("timestamp")
+ .description("The difference, measured in milliseconds, between the current time and midnight, January 1, 1970 UTC.")
+ .dataFetcher(new DataFetcher() {
+ public Object get(DataFetchingEnvironment environment) {
+ CXSEvent CXSEvent = environment.getSource();
+ return CXSEvent.getTimeStamp();
+ }
+ }))
+ .field(newFieldDefinition()
+ .type(GraphQLString)
+ .name("subject")
+ .description("The entity that has fired the event (using the profile)")
+ .dataFetcher(new DataFetcher() {
+ public Object get(DataFetchingEnvironment environment) {
+ CXSEvent CXSEvent = environment.getSource();
+ return CXSEvent.getSubject();
+ }
+ }))
+ .field(newFieldDefinition()
+ .type(GraphQLString)
+ .name("object")
+ .description("The object on which the event was fired.")
+ .dataFetcher(new DataFetcher() {
+ public Object get(DataFetchingEnvironment environment) {
+ CXSEvent CXSEvent = environment.getSource();
+ return CXSEvent.getObject();
+ }
+ })
+ )
+ .field(newFieldDefinition()
+ .type(registeredOutputTypes.get(CXSGeoPoint.class.getName()))
+ .name("location")
+ .description("The geo-point location where the event was fired.")
+ .dataFetcher(new DataFetcher() {
+ public Object get(DataFetchingEnvironment environment) {
+ CXSEvent CXSEvent = environment.getSource();
+ return CXSEvent.getLocation();
+ }
+ })
+ )
+ .field(newFieldDefinition()
+ .type(new GraphQLList(registeredOutputTypes.get(CXSProperties.class.getName())))
+ .name("properties")
+ .description("Generic properties for the event")
+ .dataFetcher(new DataFetcher() {
+ public Object get(DataFetchingEnvironment environment) {
+ CXSEvent CXSEvent = environment.getSource();
+ return new ArrayList<Map.Entry<Object,Object>>(CXSEvent.getProperties().entrySet());
+ }
+ })
+ )
+ .build();
+ }
+}
diff --git a/graphql/karaf-feature/pom.xml b/graphql/karaf-feature/pom.xml
new file mode 100644
index 0000000..011e1eb
--- /dev/null
+++ b/graphql/karaf-feature/pom.xml
@@ -0,0 +1,126 @@
+<?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">
+ <parent>
+ <groupId>org.apache.unomi</groupId>
+ <artifactId>unomi-graphql</artifactId>
+ <version>1.3.0-incubating-SNAPSHOT</version>
+ </parent>
+ <modelVersion>4.0.0</modelVersion>
+ <packaging>feature</packaging>
+
+ <artifactId>cxs-graphql-feature</artifactId>
+
+ <dependencies>
+
+ <dependency>
+ <groupId>com.fasterxml.jackson.core</groupId>
+ <artifactId>jackson-core</artifactId>
+ <version>2.8.4</version>
+ </dependency>
+ <dependency>
+ <groupId>com.fasterxml.jackson.core</groupId>
+ <artifactId>jackson-annotations</artifactId>
+ <version>2.8.4</version>
+ </dependency>
+ <dependency>
+ <groupId>com.fasterxml.jackson.core</groupId>
+ <artifactId>jackson-databind</artifactId>
+ <version>2.8.4</version>
+ </dependency>
+ <dependency>
+ <groupId>com.fasterxml.jackson.datatype</groupId>
+ <artifactId>jackson-datatype-jdk8</artifactId>
+ <version>2.8.4</version>
+ </dependency>
+ <dependency>
+ <groupId>com.google.guava</groupId>
+ <artifactId>guava</artifactId>
+ <version>20.0</version>
+ </dependency>
+ <dependency>
+ <groupId>commons-fileupload</groupId>
+ <artifactId>commons-fileupload</artifactId>
+ <version>1.3.1</version>
+ </dependency>
+ <dependency>
+ <groupId>org.antlr</groupId>
+ <artifactId>antlr4-runtime</artifactId>
+ <version>4.5.1</version>
+ </dependency>
+
+ <dependency>
+ <groupId>com.graphql-java</groupId>
+ <artifactId>graphql-java-servlet</artifactId>
+ <version>${graphql.java.servlet.version}</version>
+ <exclusions>
+ <exclusion>
+ <groupId>org.slf4j</groupId>
+ <artifactId>slf4j-api</artifactId>
+ </exclusion>
+ <exclusion>
+ <groupId>javax.servlet</groupId>
+ <artifactId>javax.servlet-api</artifactId>
+ </exclusion>
+ </exclusions>
+ </dependency>
+ <dependency>
+ <groupId>com.graphql-java</groupId>
+ <artifactId>graphql-java</artifactId>
+ <version>${graphql.java.version}</version>
+ <exclusions>
+ <exclusion>
+ <groupId>org.slf4j</groupId>
+ <artifactId>slf4j-api</artifactId>
+ </exclusion>
+ </exclusions>
+ </dependency>
+ <dependency>
+ <groupId>io.github.graphql-java</groupId>
+ <artifactId>graphql-java-annotations</artifactId>
+ <version>${graphql.java.annotations.version}</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.unomi</groupId>
+ <artifactId>cxs-graphql-api-impl</artifactId>
+ <version>1.3.0-incubating-SNAPSHOT</version>
+ </dependency>
+
+ </dependencies>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.karaf.tooling</groupId>
+ <artifactId>karaf-maven-plugin</artifactId>
+ <version>${version.karaf}</version>
+ <extensions>true</extensions>
+ <configuration>
+ <startLevel>80</startLevel>
+ <addTransitiveFeatures>true</addTransitiveFeatures>
+ <includeTransitiveDependency>true</includeTransitiveDependency>
+ </configuration>
+ </plugin>
+ </plugins>
+
+ </build>
+
+</project>
\ No newline at end of file
diff --git a/graphql/pom.xml b/graphql/pom.xml
new file mode 100644
index 0000000..bc03766
--- /dev/null
+++ b/graphql/pom.xml
@@ -0,0 +1,44 @@
+<?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>
+
+ <parent>
+ <groupId>org.apache.unomi</groupId>
+ <artifactId>unomi-root</artifactId>
+ <version>1.3.0-incubating-SNAPSHOT</version>
+ </parent>
+
+ <artifactId>unomi-graphql</artifactId>
+ <name>Apache Unomi :: GraphQL API</name>
+ <description>Apache Unomi Context GraphQL API</description>
+ <packaging>pom</packaging>
+
+ <properties>
+ <graphql.java.servlet.version>4.7.0</graphql.java.servlet.version>
+ <graphql.java.version>6.0</graphql.java.version>
+ <graphql.java.annotations.version>5.1</graphql.java.annotations.version>
+ </properties>
+
+ <modules>
+ <module>cxs-impl</module>
+ <module>karaf-feature</module>
+ </modules>
+
+</project>
diff --git a/pom.xml b/pom.xml
index 8ba671b..172bb27 100644
--- a/pom.xml
+++ b/pom.xml
@@ -923,6 +923,7 @@
<module>persistence-elasticsearch</module>
<module>services</module>
<module>rest</module>
+ <module>graphql</module>
<module>wab</module>
<module>plugins</module>
<module>extensions</module>