You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@camel.apache.org by ni...@apache.org on 2012/08/07 15:31:29 UTC
svn commit: r1370253 - in /camel/trunk/components: ./ camel-neo4j/
camel-neo4j/src/ camel-neo4j/src/main/ camel-neo4j/src/main/java/
camel-neo4j/src/main/java/org/ camel-neo4j/src/main/java/org/apache/
camel-neo4j/src/main/java/org/apache/camel/ camel-...
Author: ningjiang
Date: Tue Aug 7 13:31:27 2012
New Revision: 1370253
URL: http://svn.apache.org/viewvc?rev=1370253&view=rev
Log:
CAMEL-5483 Added the camel-neo4j component
Added:
camel/trunk/components/camel-neo4j/
camel/trunk/components/camel-neo4j/pom.xml
camel/trunk/components/camel-neo4j/src/
camel/trunk/components/camel-neo4j/src/main/
camel/trunk/components/camel-neo4j/src/main/java/
camel/trunk/components/camel-neo4j/src/main/java/org/
camel/trunk/components/camel-neo4j/src/main/java/org/apache/
camel/trunk/components/camel-neo4j/src/main/java/org/apache/camel/
camel/trunk/components/camel-neo4j/src/main/java/org/apache/camel/component/
camel/trunk/components/camel-neo4j/src/main/java/org/apache/camel/component/neo4j/
camel/trunk/components/camel-neo4j/src/main/java/org/apache/camel/component/neo4j/BasicRelationship.java
camel/trunk/components/camel-neo4j/src/main/java/org/apache/camel/component/neo4j/Neo4jComponent.java
camel/trunk/components/camel-neo4j/src/main/java/org/apache/camel/component/neo4j/Neo4jEndpoint.java
camel/trunk/components/camel-neo4j/src/main/java/org/apache/camel/component/neo4j/Neo4jException.java
camel/trunk/components/camel-neo4j/src/main/java/org/apache/camel/component/neo4j/Neo4jOperation.java
camel/trunk/components/camel-neo4j/src/main/java/org/apache/camel/component/neo4j/Neo4jProducer.java
camel/trunk/components/camel-neo4j/src/main/java/org/apache/camel/component/neo4j/SpringDataRelationship.java
camel/trunk/components/camel-neo4j/src/main/resources/
camel/trunk/components/camel-neo4j/src/main/resources/META-INF/
camel/trunk/components/camel-neo4j/src/main/resources/META-INF/LICENSE.txt
camel/trunk/components/camel-neo4j/src/main/resources/META-INF/NOTICE.txt
camel/trunk/components/camel-neo4j/src/main/resources/META-INF/services/
camel/trunk/components/camel-neo4j/src/main/resources/META-INF/services/org/
camel/trunk/components/camel-neo4j/src/main/resources/META-INF/services/org/apache/
camel/trunk/components/camel-neo4j/src/main/resources/META-INF/services/org/apache/camel/
camel/trunk/components/camel-neo4j/src/main/resources/META-INF/services/org/apache/camel/component/
camel/trunk/components/camel-neo4j/src/main/resources/META-INF/services/org/apache/camel/component/neo4j
camel/trunk/components/camel-neo4j/src/test/
camel/trunk/components/camel-neo4j/src/test/java/
camel/trunk/components/camel-neo4j/src/test/java/org/
camel/trunk/components/camel-neo4j/src/test/java/org/apache/
camel/trunk/components/camel-neo4j/src/test/java/org/apache/camel/
camel/trunk/components/camel-neo4j/src/test/java/org/apache/camel/component/
camel/trunk/components/camel-neo4j/src/test/java/org/apache/camel/component/neo4j/
camel/trunk/components/camel-neo4j/src/test/java/org/apache/camel/component/neo4j/Neo4jComponentTest.java
camel/trunk/components/camel-neo4j/src/test/java/org/apache/camel/component/neo4j/Neo4jEndpointTest.java
camel/trunk/components/camel-neo4j/src/test/java/org/apache/camel/component/neo4j/Neo4jProducerTest.java
camel/trunk/components/camel-neo4j/src/test/java/org/apache/camel/component/neo4j/RestNeo4jProducerCreateNodeIntegrationTest.java
camel/trunk/components/camel-neo4j/src/test/java/org/apache/camel/component/neo4j/RestNeo4jProducerCreateRelationshipIntegrationTest.java
Modified:
camel/trunk/components/pom.xml
Added: camel/trunk/components/camel-neo4j/pom.xml
URL: http://svn.apache.org/viewvc/camel/trunk/components/camel-neo4j/pom.xml?rev=1370253&view=auto
==============================================================================
--- camel/trunk/components/camel-neo4j/pom.xml (added)
+++ camel/trunk/components/camel-neo4j/pom.xml Tue Aug 7 13:31:27 2012
@@ -0,0 +1,107 @@
+<?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/maven-v4_0_0.xsd">
+
+ <modelVersion>4.0.0</modelVersion>
+
+ <parent>
+ <groupId>org.apache.camel</groupId>
+ <artifactId>camel-parent</artifactId>
+ <version>2.11-SNAPSHOT</version>
+ <relativePath>../../parent</relativePath>
+ </parent>
+
+ <artifactId>camel-neo4j</artifactId>
+ <packaging>jar</packaging>
+ <name>Camel :: neo4j</name>
+ <description>Camel neo4j support</description>
+
+ <properties>
+ <spring.neo4j.version>2.0.1.RELEASE</spring.neo4j.version>
+ <mockito.version>1.9.0</mockito.version>
+ </properties>
+
+ <dependencies>
+
+ <dependency>
+ <groupId>org.springframework.data</groupId>
+ <artifactId>spring-data-neo4j-rest</artifactId>
+ <version>${spring.neo4j.version}</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.camel</groupId>
+ <artifactId>camel-core</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.mina</groupId>
+ <artifactId>mina-core</artifactId>
+ <exclusions>
+ <exclusion>
+ <groupId>org.slf4j</groupId>
+ <artifactId>slf4j-simple</artifactId>
+ </exclusion>
+ <exclusion>
+ <groupId>org.slf4j</groupId>
+ <artifactId>slf4j-api</artifactId>
+ </exclusion>
+ </exclusions>
+ </dependency>
+
+ <!-- testing -->
+ <dependency>
+ <groupId>org.apache.camel</groupId>
+ <artifactId>camel-test-spring</artifactId>
+ <scope>test</scope>
+ </dependency>
+ <dependency>
+ <groupId>junit</groupId>
+ <artifactId>junit</artifactId>
+ <scope>test</scope>
+ </dependency>
+ <dependency>
+ <groupId>org.slf4j</groupId>
+ <artifactId>slf4j-log4j12</artifactId>
+ <scope>test</scope>
+ </dependency>
+ <dependency>
+ <groupId>org.mockito</groupId>
+ <artifactId>mockito-all</artifactId>
+ <version>${mockito.version}</version>
+ <scope>test</scope>
+ </dependency>
+ </dependencies>
+
+ <build>
+ <plugins>
+ <plugin>
+ <artifactId>maven-surefire-plugin</artifactId>
+ <configuration>
+ <childDelegation>false</childDelegation>
+ <useFile>true</useFile>
+ <forkMode>pertest</forkMode>
+ <forkedProcessTimeoutInSeconds>300</forkedProcessTimeoutInSeconds>
+ <includes>
+ <include>**/*Test.java</include>
+ </includes>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+
+</project>
Added: camel/trunk/components/camel-neo4j/src/main/java/org/apache/camel/component/neo4j/BasicRelationship.java
URL: http://svn.apache.org/viewvc/camel/trunk/components/camel-neo4j/src/main/java/org/apache/camel/component/neo4j/BasicRelationship.java?rev=1370253&view=auto
==============================================================================
--- camel/trunk/components/camel-neo4j/src/main/java/org/apache/camel/component/neo4j/BasicRelationship.java (added)
+++ camel/trunk/components/camel-neo4j/src/main/java/org/apache/camel/component/neo4j/BasicRelationship.java Tue Aug 7 13:31:27 2012
@@ -0,0 +1,56 @@
+/**
+ * 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.camel.component.neo4j;
+
+import java.util.Map;
+
+import org.neo4j.graphdb.Node;
+
+public class BasicRelationship {
+
+ private final Node start;
+ private final Node end;
+ private final String relationshipType;
+ private final Map<String, Object> properties;
+
+ public BasicRelationship(Node start, Node end, String relationshipType) {
+ this(start, end, relationshipType, null);
+ }
+
+ public BasicRelationship(Node start, Node end, String relationshipType, Map<String, Object> properties) {
+ this.start = start;
+ this.end = end;
+ this.relationshipType = relationshipType;
+ this.properties = properties;
+ }
+
+ public Node getEnd() {
+ return end;
+ }
+
+ public Map<String, Object> getProperties() {
+ return properties;
+ }
+
+ public String getRelationshipType() {
+ return relationshipType;
+ }
+
+ public Node getStart() {
+ return start;
+ }
+}
Added: camel/trunk/components/camel-neo4j/src/main/java/org/apache/camel/component/neo4j/Neo4jComponent.java
URL: http://svn.apache.org/viewvc/camel/trunk/components/camel-neo4j/src/main/java/org/apache/camel/component/neo4j/Neo4jComponent.java?rev=1370253&view=auto
==============================================================================
--- camel/trunk/components/camel-neo4j/src/main/java/org/apache/camel/component/neo4j/Neo4jComponent.java (added)
+++ camel/trunk/components/camel-neo4j/src/main/java/org/apache/camel/component/neo4j/Neo4jComponent.java Tue Aug 7 13:31:27 2012
@@ -0,0 +1,45 @@
+/**
+ * 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.camel.component.neo4j;
+
+import java.util.Map;
+
+import org.apache.camel.CamelContext;
+import org.apache.camel.impl.DefaultComponent;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class Neo4jComponent extends DefaultComponent {
+
+ private static final Logger LOGGER = LoggerFactory.getLogger(Neo4jComponent.class);
+
+ public Neo4jComponent() {
+ }
+
+ public Neo4jComponent(CamelContext context) {
+ super(context);
+ }
+
+ @Override
+ protected Neo4jEndpoint createEndpoint(String uri, String remaining, Map<String, Object> params)
+ throws Exception {
+ Neo4jEndpoint e = new Neo4jEndpoint(uri, remaining, this);
+ setProperties(e, params);
+ LOGGER.info("Created Neo4j Endpoint [{}]", e);
+ return e;
+ }
+}
Added: camel/trunk/components/camel-neo4j/src/main/java/org/apache/camel/component/neo4j/Neo4jEndpoint.java
URL: http://svn.apache.org/viewvc/camel/trunk/components/camel-neo4j/src/main/java/org/apache/camel/component/neo4j/Neo4jEndpoint.java?rev=1370253&view=auto
==============================================================================
--- camel/trunk/components/camel-neo4j/src/main/java/org/apache/camel/component/neo4j/Neo4jEndpoint.java (added)
+++ camel/trunk/components/camel-neo4j/src/main/java/org/apache/camel/component/neo4j/Neo4jEndpoint.java Tue Aug 7 13:31:27 2012
@@ -0,0 +1,54 @@
+/**
+ * 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.camel.component.neo4j;
+
+import org.apache.camel.Consumer;
+import org.apache.camel.Processor;
+import org.apache.camel.Producer;
+import org.apache.camel.impl.DefaultEndpoint;
+import org.neo4j.graphdb.GraphDatabaseService;
+import org.springframework.data.neo4j.rest.SpringRestGraphDatabase;
+
+public class Neo4jEndpoint extends DefaultEndpoint {
+
+ public static final String HEADER_OPERATION = "Neo4jOperation";
+ public static final String HEADER_NODE_ID = "Neo4jNodeId";
+ public static final String HEADER_RELATIONSHIP_ID = "Neo4jRelationshipId";
+
+ private final GraphDatabaseService graphDatabase;
+
+ public Neo4jEndpoint(String endpointUri, String remaining, Neo4jComponent component) {
+ super(endpointUri, component);
+ graphDatabase = new SpringRestGraphDatabase(remaining);
+ }
+
+ @Override
+ public Consumer createConsumer(Processor processor) throws Exception {
+ throw new UnsupportedOperationException();
+ }
+
+ @Override
+ public Producer createProducer() throws Exception {
+ return new Neo4jProducer(this, (SpringRestGraphDatabase)graphDatabase);
+ }
+
+ @Override
+ public boolean isSingleton() {
+ return true;
+ }
+
+}
Added: camel/trunk/components/camel-neo4j/src/main/java/org/apache/camel/component/neo4j/Neo4jException.java
URL: http://svn.apache.org/viewvc/camel/trunk/components/camel-neo4j/src/main/java/org/apache/camel/component/neo4j/Neo4jException.java?rev=1370253&view=auto
==============================================================================
--- camel/trunk/components/camel-neo4j/src/main/java/org/apache/camel/component/neo4j/Neo4jException.java (added)
+++ camel/trunk/components/camel-neo4j/src/main/java/org/apache/camel/component/neo4j/Neo4jException.java Tue Aug 7 13:31:27 2012
@@ -0,0 +1,27 @@
+/**
+ * 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.camel.component.neo4j;
+
+public class Neo4jException extends RuntimeException {
+
+ private static final long serialVersionUID = 1L;
+
+ public Neo4jException(String message) {
+ super(message);
+ }
+
+}
Added: camel/trunk/components/camel-neo4j/src/main/java/org/apache/camel/component/neo4j/Neo4jOperation.java
URL: http://svn.apache.org/viewvc/camel/trunk/components/camel-neo4j/src/main/java/org/apache/camel/component/neo4j/Neo4jOperation.java?rev=1370253&view=auto
==============================================================================
--- camel/trunk/components/camel-neo4j/src/main/java/org/apache/camel/component/neo4j/Neo4jOperation.java (added)
+++ camel/trunk/components/camel-neo4j/src/main/java/org/apache/camel/component/neo4j/Neo4jOperation.java Tue Aug 7 13:31:27 2012
@@ -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.camel.component.neo4j;
+
+
+public enum Neo4jOperation {
+
+ CREATE_NODE,
+
+ REMOVE_NODE,
+
+ CREATE_RELATIONSHIP,
+
+ REMOVE_RELATIONSHIP
+
+}
Added: camel/trunk/components/camel-neo4j/src/main/java/org/apache/camel/component/neo4j/Neo4jProducer.java
URL: http://svn.apache.org/viewvc/camel/trunk/components/camel-neo4j/src/main/java/org/apache/camel/component/neo4j/Neo4jProducer.java?rev=1370253&view=auto
==============================================================================
--- camel/trunk/components/camel-neo4j/src/main/java/org/apache/camel/component/neo4j/Neo4jProducer.java (added)
+++ camel/trunk/components/camel-neo4j/src/main/java/org/apache/camel/component/neo4j/Neo4jProducer.java Tue Aug 7 13:31:27 2012
@@ -0,0 +1,141 @@
+/**
+ * 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.camel.component.neo4j;
+
+import java.util.Map;
+
+import org.apache.camel.Exchange;
+import org.apache.camel.impl.DefaultProducer;
+import org.neo4j.graphdb.Node;
+import org.neo4j.graphdb.Relationship;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.data.neo4j.core.GraphDatabase;
+import org.springframework.data.neo4j.support.Neo4jTemplate;
+
+public class Neo4jProducer extends DefaultProducer {
+
+ private static final Logger LOGGER = LoggerFactory.getLogger(Neo4jProducer.class);
+
+ private final Neo4jEndpoint endpoint;
+
+ private final GraphDatabase graphDatabase;
+
+ private final Neo4jTemplate template;
+
+ public Neo4jProducer(Neo4jEndpoint endpoint, GraphDatabase graphDatabase) {
+ super(endpoint);
+ this.endpoint = endpoint;
+ this.graphDatabase = graphDatabase;
+ this.template = new Neo4jTemplate(graphDatabase);
+ }
+
+ public Neo4jProducer(Neo4jEndpoint endpoint, GraphDatabase graphDatabase, Neo4jTemplate template) {
+ super(endpoint);
+ this.endpoint = endpoint;
+ this.graphDatabase = graphDatabase;
+ this.template = template;
+ }
+
+ @SuppressWarnings("unchecked")
+ Node createNode(Object body) {
+ if (body == null) {
+ return template.createNode();
+ } else if (body instanceof Map) {
+ return template.createNode((Map<String, Object>)body);
+ }
+ throw new Neo4jException("Unsupported body type for create node [" + body.getClass() + "]");
+ }
+
+ Relationship createRelationship(Object body) {
+
+ if (body instanceof SpringDataRelationship) {
+ SpringDataRelationship<?> r = (SpringDataRelationship<?>)body;
+ Object rr = template.createRelationshipBetween(r.getStart(), r.getEnd(),
+ r.getRelationshipEntityClass(),
+ r.getRelationshipType(), r.isAllowDuplicates());
+ return (Relationship)rr;
+
+ } else if (body instanceof BasicRelationship) {
+ BasicRelationship r = (BasicRelationship)body;
+ Object rr = template.createRelationshipBetween(r.getStart(), r.getEnd(), r.getRelationshipType(),
+ r.getProperties());
+ return (Relationship)rr;
+ }
+ throw new Neo4jException("Unsupported body type for create relationship [" + body == null
+ ? "null" : body.getClass() + "]");
+ }
+
+ @Override
+ public void process(Exchange exchange) throws Exception {
+ Object body = exchange.getIn().getBody();
+ Neo4jOperation op = (Neo4jOperation)exchange.getIn().getHeader(Neo4jEndpoint.HEADER_OPERATION);
+ if (op == null) {
+ throw new Neo4jException("No operation specified for exchange " + exchange);
+ }
+
+ switch (op) {
+ case CREATE_NODE:
+ Node node = createNode(body);
+ LOGGER.debug("Node created [{}]", node);
+ exchange.getIn().setHeader(Neo4jEndpoint.HEADER_NODE_ID, node.getId());
+ break;
+ case CREATE_RELATIONSHIP:
+ Relationship r = createRelationship(body);
+ LOGGER.debug("Relationship created [{}]", r);
+ exchange.getIn().setHeader(Neo4jEndpoint.HEADER_RELATIONSHIP_ID, r.getId());
+ break;
+ case REMOVE_NODE:
+ removeNode(body);
+ break;
+ case REMOVE_RELATIONSHIP:
+ removeRelationship(body);
+ break;
+ default:
+ // do nothing here.
+ }
+ }
+
+ void removeNode(Object body) {
+ if (body instanceof Number) {
+ LOGGER.debug("Deleting node by id [" + body + "]");
+ Node node = template.getNode(((Number)body).longValue());
+ template.delete(node);
+ } else if (body instanceof Node) {
+ template.delete(body);
+ } else {
+ throw new Neo4jException("Unsupported body type for remove node [" + body == null
+ ? "null" : body.getClass() + "]");
+ }
+ }
+
+ void removeRelationship(Object body) {
+ if (body instanceof Number) {
+ LOGGER.debug("Deleting relationship by id [" + body + "]");
+ Relationship r = template.getRelationship(((Number)body).longValue());
+ template.delete(r);
+ } else if (body instanceof Relationship) {
+ template.delete(body);
+ } else if (body instanceof SpringDataRelationship) {
+ SpringDataRelationship<?> r = (SpringDataRelationship<?>)body;
+ template.deleteRelationshipBetween(r.getStart(), r.getEnd(), r.getRelationshipType());
+ } else {
+ throw new Neo4jException("Unsupported body type for remove node [" + body == null
+ ? "null" : body.getClass() + "]");
+ }
+ }
+}
Added: camel/trunk/components/camel-neo4j/src/main/java/org/apache/camel/component/neo4j/SpringDataRelationship.java
URL: http://svn.apache.org/viewvc/camel/trunk/components/camel-neo4j/src/main/java/org/apache/camel/component/neo4j/SpringDataRelationship.java?rev=1370253&view=auto
==============================================================================
--- camel/trunk/components/camel-neo4j/src/main/java/org/apache/camel/component/neo4j/SpringDataRelationship.java (added)
+++ camel/trunk/components/camel-neo4j/src/main/java/org/apache/camel/component/neo4j/SpringDataRelationship.java Tue Aug 7 13:31:27 2012
@@ -0,0 +1,55 @@
+/**
+ * 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.camel.component.neo4j;
+
+public class SpringDataRelationship<R> {
+
+ private final Object start;
+ private final Object end;
+ private final Class<R> relationshipEntityClass;
+ private final String relationshipType;
+ private final boolean allowDuplicates;
+
+ public SpringDataRelationship(Object start, Object end, Class<R> relationshipEntityClass,
+ String relationshipType, boolean allowDuplicates) {
+ this.start = start;
+ this.end = end;
+ this.relationshipEntityClass = relationshipEntityClass;
+ this.relationshipType = relationshipType;
+ this.allowDuplicates = allowDuplicates;
+ }
+
+ public Object getEnd() {
+ return end;
+ }
+
+ public Class<R> getRelationshipEntityClass() {
+ return relationshipEntityClass;
+ }
+
+ public String getRelationshipType() {
+ return relationshipType;
+ }
+
+ public Object getStart() {
+ return start;
+ }
+
+ public boolean isAllowDuplicates() {
+ return allowDuplicates;
+ }
+}
Added: camel/trunk/components/camel-neo4j/src/main/resources/META-INF/LICENSE.txt
URL: http://svn.apache.org/viewvc/camel/trunk/components/camel-neo4j/src/main/resources/META-INF/LICENSE.txt?rev=1370253&view=auto
==============================================================================
--- camel/trunk/components/camel-neo4j/src/main/resources/META-INF/LICENSE.txt (added)
+++ camel/trunk/components/camel-neo4j/src/main/resources/META-INF/LICENSE.txt Tue Aug 7 13:31:27 2012
@@ -0,0 +1,203 @@
+
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+ 1. Definitions.
+
+ "License" shall mean the terms and conditions for use, reproduction,
+ and distribution as defined by Sections 1 through 9 of this document.
+
+ "Licensor" shall mean the copyright owner or entity authorized by
+ the copyright owner that is granting the License.
+
+ "Legal Entity" shall mean the union of the acting entity and all
+ other entities that control, are controlled by, or are under common
+ control with that entity. For the purposes of this definition,
+ "control" means (i) the power, direct or indirect, to cause the
+ direction or management of such entity, whether by contract or
+ otherwise, or (ii) ownership of fifty percent (50%) or more of the
+ outstanding shares, or (iii) beneficial ownership of such entity.
+
+ "You" (or "Your") shall mean an individual or Legal Entity
+ exercising permissions granted by this License.
+
+ "Source" form shall mean the preferred form for making modifications,
+ including but not limited to software source code, documentation
+ source, and configuration files.
+
+ "Object" form shall mean any form resulting from mechanical
+ transformation or translation of a Source form, including but
+ not limited to compiled object code, generated documentation,
+ and conversions to other media types.
+
+ "Work" shall mean the work of authorship, whether in Source or
+ Object form, made available under the License, as indicated by a
+ copyright notice that is included in or attached to the work
+ (an example is provided in the Appendix below).
+
+ "Derivative Works" shall mean any work, whether in Source or Object
+ form, that is based on (or derived from) the Work and for which the
+ editorial revisions, annotations, elaborations, or other modifications
+ represent, as a whole, an original work of authorship. For the purposes
+ of this License, Derivative Works shall not include works that remain
+ separable from, or merely link (or bind by name) to the interfaces of,
+ the Work and Derivative Works thereof.
+
+ "Contribution" shall mean any work of authorship, including
+ the original version of the Work and any modifications or additions
+ to that Work or Derivative Works thereof, that is intentionally
+ submitted to Licensor for inclusion in the Work by the copyright owner
+ or by an individual or Legal Entity authorized to submit on behalf of
+ the copyright owner. For the purposes of this definition, "submitted"
+ means any form of electronic, verbal, or written communication sent
+ to the Licensor or its representatives, including but not limited to
+ communication on electronic mailing lists, source code control systems,
+ and issue tracking systems that are managed by, or on behalf of, the
+ Licensor for the purpose of discussing and improving the Work, but
+ excluding communication that is conspicuously marked or otherwise
+ designated in writing by the copyright owner as "Not a Contribution."
+
+ "Contributor" shall mean Licensor and any individual or Legal Entity
+ on behalf of whom a Contribution has been received by Licensor and
+ subsequently incorporated within the Work.
+
+ 2. Grant of Copyright License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ copyright license to reproduce, prepare Derivative Works of,
+ publicly display, publicly perform, sublicense, and distribute the
+ Work and such Derivative Works in Source or Object form.
+
+ 3. Grant of Patent License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ (except as stated in this section) patent license to make, have made,
+ use, offer to sell, sell, import, and otherwise transfer the Work,
+ where such license applies only to those patent claims licensable
+ by such Contributor that are necessarily infringed by their
+ Contribution(s) alone or by combination of their Contribution(s)
+ with the Work to which such Contribution(s) was submitted. If You
+ institute patent litigation against any entity (including a
+ cross-claim or counterclaim in a lawsuit) alleging that the Work
+ or a Contribution incorporated within the Work constitutes direct
+ or contributory patent infringement, then any patent licenses
+ granted to You under this License for that Work shall terminate
+ as of the date such litigation is filed.
+
+ 4. Redistribution. You may reproduce and distribute copies of the
+ Work or Derivative Works thereof in any medium, with or without
+ modifications, and in Source or Object form, provided that You
+ meet the following conditions:
+
+ (a) You must give any other recipients of the Work or
+ Derivative Works a copy of this License; and
+
+ (b) You must cause any modified files to carry prominent notices
+ stating that You changed the files; and
+
+ (c) You must retain, in the Source form of any Derivative Works
+ that You distribute, all copyright, patent, trademark, and
+ attribution notices from the Source form of the Work,
+ excluding those notices that do not pertain to any part of
+ the Derivative Works; and
+
+ (d) If the Work includes a "NOTICE" text file as part of its
+ distribution, then any Derivative Works that You distribute must
+ include a readable copy of the attribution notices contained
+ within such NOTICE file, excluding those notices that do not
+ pertain to any part of the Derivative Works, in at least one
+ of the following places: within a NOTICE text file distributed
+ as part of the Derivative Works; within the Source form or
+ documentation, if provided along with the Derivative Works; or,
+ within a display generated by the Derivative Works, if and
+ wherever such third-party notices normally appear. The contents
+ of the NOTICE file are for informational purposes only and
+ do not modify the License. You may add Your own attribution
+ notices within Derivative Works that You distribute, alongside
+ or as an addendum to the NOTICE text from the Work, provided
+ that such additional attribution notices cannot be construed
+ as modifying the License.
+
+ You may add Your own copyright statement to Your modifications and
+ may provide additional or different license terms and conditions
+ for use, reproduction, or distribution of Your modifications, or
+ for any such Derivative Works as a whole, provided Your use,
+ reproduction, and distribution of the Work otherwise complies with
+ the conditions stated in this License.
+
+ 5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
+ this License, without any additional terms or conditions.
+ Notwithstanding the above, nothing herein shall supersede or modify
+ the terms of any separate license agreement you may have executed
+ with Licensor regarding such Contributions.
+
+ 6. Trademarks. This License does not grant permission to use the trade
+ names, trademarks, service marks, or product names of the Licensor,
+ except as required for reasonable and customary use in describing the
+ origin of the Work and reproducing the content of the NOTICE file.
+
+ 7. Disclaimer of Warranty. Unless required by applicable law or
+ agreed to in writing, Licensor provides the Work (and each
+ Contributor provides its Contributions) on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ implied, including, without limitation, any warranties or conditions
+ of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+ PARTICULAR PURPOSE. You are solely responsible for determining the
+ appropriateness of using or redistributing the Work and assume any
+ risks associated with Your exercise of permissions under this License.
+
+ 8. Limitation of Liability. In no event and under no legal theory,
+ whether in tort (including negligence), contract, or otherwise,
+ unless required by applicable law (such as deliberate and grossly
+ negligent acts) or agreed to in writing, shall any Contributor be
+ liable to You for damages, including any direct, indirect, special,
+ incidental, or consequential damages of any character arising as a
+ result of this License or out of the use or inability to use the
+ Work (including but not limited to damages for loss of goodwill,
+ work stoppage, computer failure or malfunction, or any and all
+ other commercial damages or losses), even if such Contributor
+ has been advised of the possibility of such damages.
+
+ 9. Accepting Warranty or Additional Liability. While redistributing
+ the Work or Derivative Works thereof, You may choose to offer,
+ and charge a fee for, acceptance of support, warranty, indemnity,
+ or other liability obligations and/or rights consistent with this
+ License. However, in accepting such obligations, You may act only
+ on Your own behalf and on Your sole responsibility, not on behalf
+ of any other Contributor, and only if You agree to indemnify,
+ defend, and hold each Contributor harmless for any liability
+ incurred by, or claims asserted against, such Contributor by reason
+ of your accepting any such warranty or additional liability.
+
+ END OF TERMS AND CONDITIONS
+
+ APPENDIX: How to apply the Apache License to your work.
+
+ To apply the Apache License to your work, attach the following
+ boilerplate notice, with the fields enclosed by brackets "[]"
+ replaced with your own identifying information. (Don't include
+ the brackets!) The text should be enclosed in the appropriate
+ comment syntax for the file format. We also recommend that a
+ file or class name and description of purpose be included on the
+ same "printed page" as the copyright notice for easier
+ identification within third-party archives.
+
+ Copyright [yyyy] [name of copyright owner]
+
+ Licensed 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.
+
Added: camel/trunk/components/camel-neo4j/src/main/resources/META-INF/NOTICE.txt
URL: http://svn.apache.org/viewvc/camel/trunk/components/camel-neo4j/src/main/resources/META-INF/NOTICE.txt?rev=1370253&view=auto
==============================================================================
--- camel/trunk/components/camel-neo4j/src/main/resources/META-INF/NOTICE.txt (added)
+++ camel/trunk/components/camel-neo4j/src/main/resources/META-INF/NOTICE.txt Tue Aug 7 13:31:27 2012
@@ -0,0 +1,11 @@
+ =========================================================================
+ == NOTICE file corresponding to the section 4 d of ==
+ == the Apache License, Version 2.0, ==
+ == in this case for the Apache Camel distribution. ==
+ =========================================================================
+
+ This product includes software developed by
+ The Apache Software Foundation (http://www.apache.org/).
+
+ Please read the different LICENSE files present in the licenses directory of
+ this distribution.
Added: camel/trunk/components/camel-neo4j/src/main/resources/META-INF/services/org/apache/camel/component/neo4j
URL: http://svn.apache.org/viewvc/camel/trunk/components/camel-neo4j/src/main/resources/META-INF/services/org/apache/camel/component/neo4j?rev=1370253&view=auto
==============================================================================
--- camel/trunk/components/camel-neo4j/src/main/resources/META-INF/services/org/apache/camel/component/neo4j (added)
+++ camel/trunk/components/camel-neo4j/src/main/resources/META-INF/services/org/apache/camel/component/neo4j Tue Aug 7 13:31:27 2012
@@ -0,0 +1,17 @@
+#
+# 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.
+#
+class=org.apache.camel.component.neo4j.Neo4jComponent
\ No newline at end of file
Added: camel/trunk/components/camel-neo4j/src/test/java/org/apache/camel/component/neo4j/Neo4jComponentTest.java
URL: http://svn.apache.org/viewvc/camel/trunk/components/camel-neo4j/src/test/java/org/apache/camel/component/neo4j/Neo4jComponentTest.java?rev=1370253&view=auto
==============================================================================
--- camel/trunk/components/camel-neo4j/src/test/java/org/apache/camel/component/neo4j/Neo4jComponentTest.java (added)
+++ camel/trunk/components/camel-neo4j/src/test/java/org/apache/camel/component/neo4j/Neo4jComponentTest.java Tue Aug 7 13:31:27 2012
@@ -0,0 +1,47 @@
+/**
+ * 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.camel.component.neo4j;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import org.apache.camel.CamelContext;
+import org.apache.camel.Endpoint;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.runners.MockitoJUnitRunner;
+
+import static org.junit.Assert.assertNotNull;
+
+@RunWith(MockitoJUnitRunner.class)
+public class Neo4jComponentTest {
+
+ @Mock
+ private CamelContext context;
+
+ @Test
+ public void testEndpointCreated() throws Exception {
+ Map<String, Object> params = new HashMap<String, Object>();
+
+ String uri = "neo4j:http://localhost:5984/db";
+ String remaining = "http://localhost:5984/db";
+
+ Endpoint endpoint = new Neo4jComponent(context).createEndpoint(uri, remaining, params);
+ assertNotNull(endpoint);
+ }
+}
Added: camel/trunk/components/camel-neo4j/src/test/java/org/apache/camel/component/neo4j/Neo4jEndpointTest.java
URL: http://svn.apache.org/viewvc/camel/trunk/components/camel-neo4j/src/test/java/org/apache/camel/component/neo4j/Neo4jEndpointTest.java?rev=1370253&view=auto
==============================================================================
--- camel/trunk/components/camel-neo4j/src/test/java/org/apache/camel/component/neo4j/Neo4jEndpointTest.java (added)
+++ camel/trunk/components/camel-neo4j/src/test/java/org/apache/camel/component/neo4j/Neo4jEndpointTest.java Tue Aug 7 13:31:27 2012
@@ -0,0 +1,38 @@
+/**
+ * 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.camel.component.neo4j;
+
+import java.net.URISyntaxException;
+
+import org.junit.Test;
+
+import static org.junit.Assert.assertTrue;
+
+public class Neo4jEndpointTest {
+
+ @Test
+ public void assertSingleton() throws URISyntaxException {
+ Neo4jEndpoint endpoint = new Neo4jEndpoint("neo4j:http://localhost/db", "http://localhost/db", new Neo4jComponent());
+ assertTrue(endpoint.isSingleton());
+ }
+
+ @Test(expected = UnsupportedOperationException.class)
+ public void testConsumerUnsupported() throws Exception {
+ new Neo4jEndpoint("ignored", "http://localhost:80/db", new Neo4jComponent()).createConsumer(null);
+ }
+}
Added: camel/trunk/components/camel-neo4j/src/test/java/org/apache/camel/component/neo4j/Neo4jProducerTest.java
URL: http://svn.apache.org/viewvc/camel/trunk/components/camel-neo4j/src/test/java/org/apache/camel/component/neo4j/Neo4jProducerTest.java?rev=1370253&view=auto
==============================================================================
--- camel/trunk/components/camel-neo4j/src/test/java/org/apache/camel/component/neo4j/Neo4jProducerTest.java (added)
+++ camel/trunk/components/camel-neo4j/src/test/java/org/apache/camel/component/neo4j/Neo4jProducerTest.java Tue Aug 7 13:31:27 2012
@@ -0,0 +1,245 @@
+/**
+ * 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.camel.component.neo4j;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.UUID;
+
+import org.apache.camel.Exchange;
+import org.apache.camel.Message;
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.Mock;
+import org.neo4j.graphdb.Node;
+import org.neo4j.graphdb.Relationship;
+import org.neo4j.kernel.EmbeddedGraphDatabase;
+import org.springframework.data.neo4j.support.DelegatingGraphDatabase;
+import org.springframework.data.neo4j.support.Neo4jTemplate;
+
+import static org.mockito.Matchers.anyMap;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+import static org.mockito.MockitoAnnotations.initMocks;
+
+
+public class Neo4jProducerTest {
+
+ private EmbeddedGraphDatabase db;
+
+ @Mock
+ private Neo4jEndpoint endpoint;
+
+ @Mock
+ private Exchange exchange;
+
+ private Neo4jProducer producer;
+
+ @Mock
+ private Message msg;
+
+ @Mock
+ private Neo4jTemplate template;
+
+ @Before
+ public void before() throws IOException {
+ initMocks(this);
+ when(exchange.getIn()).thenReturn(msg);
+ db = new EmbeddedGraphDatabase(getRandomStore());
+ producer = new Neo4jProducer(endpoint, new DelegatingGraphDatabase(db), template);
+ }
+
+ String getRandomStore() throws IOException {
+ File file = File.createTempFile("prefix", "suffix").getParentFile();
+ File dir = new File(file.getAbsolutePath() + "/neo4j-test-" + UUID.randomUUID());
+ dir.mkdir();
+ return dir.getAbsolutePath();
+ }
+
+ @Test
+ public void testCreateNodeEmptyBody() throws Exception {
+ when(msg.getHeader(Neo4jEndpoint.HEADER_OPERATION)).thenReturn(Neo4jOperation.CREATE_NODE);
+ Node node = mock(Node.class);
+ when(node.getId()).thenReturn(14L);
+ when(template.createNode()).thenReturn(node);
+ producer.process(exchange);
+ verify(template).createNode();
+ verify(msg).setHeader(Neo4jEndpoint.HEADER_NODE_ID, 14L);
+ }
+
+ @Test
+ public void testCreateNodePropertiesBody() throws Exception {
+ when(msg.getHeader(Neo4jEndpoint.HEADER_OPERATION)).thenReturn(Neo4jOperation.CREATE_NODE);
+ when(msg.getBody()).thenReturn(new HashMap<String, Object>());
+ Node node = mock(Node.class);
+ when(node.getId()).thenReturn(14L);
+ when(template.createNode(anyMap())).thenReturn(node);
+ producer.process(exchange);
+ verify(template).createNode(anyMap());
+ verify(msg).setHeader(Neo4jEndpoint.HEADER_NODE_ID, 14L);
+ }
+
+ @Test
+ public void testCreateRelationshipWithBasicBody() throws Exception {
+
+ when(msg.getHeader(Neo4jEndpoint.HEADER_OPERATION)).thenReturn(Neo4jOperation.CREATE_RELATIONSHIP);
+
+ Node start = mock(Node.class);
+ Node end = mock(Node.class);
+ String type = "friendswith";
+
+ BasicRelationship br = new BasicRelationship(start, end, type);
+ when(msg.getBody()).thenReturn(br);
+
+ Relationship r = mock(Relationship.class);
+ when(r.getId()).thenReturn(99L);
+
+ when(template.createRelationshipBetween(start, end, type, null)).thenReturn(r);
+
+ producer.process(exchange);
+ verify(template).createRelationshipBetween(start, end, type, null);
+
+ verify(msg).setHeader(Neo4jEndpoint.HEADER_RELATIONSHIP_ID, 99L);
+ }
+
+ @Test
+ public void testCreateRelationshipWithSpringBody() throws Exception {
+
+ when(msg.getHeader(Neo4jEndpoint.HEADER_OPERATION)).thenReturn(Neo4jOperation.CREATE_RELATIONSHIP);
+
+ Object start = new Object();
+ Object end = new Object();
+ Class entityClass = String.class;
+ String type = "friendswith";
+
+ SpringDataRelationship spring = new SpringDataRelationship(start, end, entityClass, type, true);
+ when(msg.getBody()).thenReturn(spring);
+
+ Relationship r = mock(Relationship.class);
+ when(r.getId()).thenReturn(55L);
+
+ when(template.createRelationshipBetween(start, end, entityClass, type, true)).thenReturn(r);
+
+ producer.process(exchange);
+ verify(template).createRelationshipBetween(start, end, entityClass, type, true);
+
+ verify(msg).setHeader(Neo4jEndpoint.HEADER_RELATIONSHIP_ID, 55L);
+ }
+
+ @Test(expected = Neo4jException.class)
+ public void testNullOperationFails() throws Exception {
+ producer.process(exchange);
+ }
+
+ @Test
+ public void testRemoveNodeBasicBody() throws Exception {
+
+ Node node = mock(Node.class);
+ when(node.getId()).thenReturn(14L);
+
+ when(msg.getHeader(Neo4jEndpoint.HEADER_OPERATION)).thenReturn(Neo4jOperation.REMOVE_NODE);
+ when(msg.getBody()).thenReturn(node);
+
+ producer.process(exchange);
+ verify(template).delete(node);
+ }
+
+ @Test
+ public void testRemoveNodeById() throws Exception {
+
+ Node node = mock(Node.class);
+ when(template.getNode(44L)).thenReturn(node);
+
+ when(msg.getHeader(Neo4jEndpoint.HEADER_OPERATION)).thenReturn(Neo4jOperation.REMOVE_NODE);
+ when(msg.getBody()).thenReturn(44L);
+
+ producer.process(exchange);
+ verify(template).delete(node);
+ }
+
+ @Test
+ public void testRemoveRelationshipByBasic() throws Exception {
+
+ Relationship r = mock(Relationship.class);
+
+ when(msg.getHeader(Neo4jEndpoint.HEADER_OPERATION)).thenReturn(Neo4jOperation.REMOVE_RELATIONSHIP);
+ when(msg.getBody()).thenReturn(r);
+
+ producer.process(exchange);
+ verify(template).delete(r);
+ }
+
+ @Test
+ public void testRemoveRelationshipById() throws Exception {
+
+ Relationship r = mock(Relationship.class);
+ when(template.getRelationship(51L)).thenReturn(r);
+
+ when(msg.getHeader(Neo4jEndpoint.HEADER_OPERATION)).thenReturn(Neo4jOperation.REMOVE_RELATIONSHIP);
+ when(msg.getBody()).thenReturn(51L);
+
+ producer.process(exchange);
+ verify(template).delete(r);
+ }
+
+ @Test
+ public void testRemoveRelationshipBySpringData() throws Exception {
+
+ Object start = new Object();
+ Object end = new Object();
+ Class entityClass = String.class;
+ String type = "friendswith";
+
+ SpringDataRelationship spring = new SpringDataRelationship(start, end, entityClass, type, true);
+
+ when(msg.getHeader(Neo4jEndpoint.HEADER_OPERATION)).thenReturn(Neo4jOperation.REMOVE_RELATIONSHIP);
+ when(msg.getBody()).thenReturn(spring);
+
+ producer.process(exchange);
+ verify(template).deleteRelationshipBetween(start, end, type);
+ }
+
+ @Test(expected = Neo4jException.class)
+ public void testUnsupportedBodyForCreateNode() throws Exception {
+ when(msg.getHeader(Neo4jEndpoint.HEADER_OPERATION)).thenReturn(Neo4jOperation.CREATE_NODE);
+ when(msg.getBody()).thenReturn(new Object());
+ producer.process(exchange);
+ }
+
+ @Test(expected = Neo4jException.class)
+ public void testUnsupportedBodyForCreateRelationship() throws Exception {
+ when(msg.getHeader(Neo4jEndpoint.HEADER_OPERATION)).thenReturn(Neo4jOperation.CREATE_RELATIONSHIP);
+ when(msg.getBody()).thenReturn(new Object());
+ producer.process(exchange);
+ }
+
+ @Test(expected = Neo4jException.class)
+ public void testUnsupportedBodyForDeleteNode() throws Exception {
+ when(msg.getHeader(Neo4jEndpoint.HEADER_OPERATION)).thenReturn(Neo4jOperation.REMOVE_NODE);
+ when(msg.getBody()).thenReturn(new Object());
+ producer.process(exchange);
+ }
+
+ @Test(expected = Neo4jException.class)
+ public void testUnsupportedBodyForDeleteRelationship() throws Exception {
+ when(msg.getHeader(Neo4jEndpoint.HEADER_OPERATION)).thenReturn(Neo4jOperation.REMOVE_RELATIONSHIP);
+ when(msg.getBody()).thenReturn(new Object());
+ producer.process(exchange);
+ }
+}
Added: camel/trunk/components/camel-neo4j/src/test/java/org/apache/camel/component/neo4j/RestNeo4jProducerCreateNodeIntegrationTest.java
URL: http://svn.apache.org/viewvc/camel/trunk/components/camel-neo4j/src/test/java/org/apache/camel/component/neo4j/RestNeo4jProducerCreateNodeIntegrationTest.java?rev=1370253&view=auto
==============================================================================
--- camel/trunk/components/camel-neo4j/src/test/java/org/apache/camel/component/neo4j/RestNeo4jProducerCreateNodeIntegrationTest.java (added)
+++ camel/trunk/components/camel-neo4j/src/test/java/org/apache/camel/component/neo4j/RestNeo4jProducerCreateNodeIntegrationTest.java Tue Aug 7 13:31:27 2012
@@ -0,0 +1,86 @@
+/**
+ * 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.camel.component.neo4j;
+
+import org.apache.camel.EndpointInject;
+import org.apache.camel.Exchange;
+import org.apache.camel.Processor;
+import org.apache.camel.Produce;
+import org.apache.camel.ProducerTemplate;
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.component.mock.MockEndpoint;
+import org.apache.camel.test.junit4.CamelTestSupport;
+import org.junit.Test;
+import org.neo4j.graphdb.Node;
+import org.springframework.data.neo4j.rest.SpringRestGraphDatabase;
+
+public class RestNeo4jProducerCreateNodeIntegrationTest extends CamelTestSupport {
+
+ @Produce(uri = "direct:start")
+ protected ProducerTemplate template;
+
+ private final String neo4jEndpoint = "neo4j:http://localhost:7474/db/data/";
+
+ private final SpringRestGraphDatabase db = new SpringRestGraphDatabase("http://localhost:7474/db/data/");
+
+
+ @EndpointInject(uri = "mock:end")
+ private MockEndpoint end;
+
+ @Override
+ protected RouteBuilder createRouteBuilder() throws Exception {
+ return new RouteBuilder() {
+
+ @Override
+ public void configure() throws Exception {
+ from("direct:start").to(neo4jEndpoint).process(new Processor() {
+
+ @Override
+ public void process(Exchange arg0) throws Exception {
+ Long id = (Long)arg0.getIn().getHeader(Neo4jEndpoint.HEADER_NODE_ID);
+ assertNotNull(id);
+ Node node = db.getNodeById(id);
+ assertNotNull(node);
+ }
+ }).to(end);
+ }
+ };
+ }
+
+ @Test
+ public void testCreateNodes() throws InterruptedException {
+
+ final int messageCount = 100;
+ end.expectedMessageCount(messageCount);
+
+ Thread t = new Thread(new Runnable() {
+
+ @Override
+ public void run() {
+ for (int k = 0; k < messageCount; k++) {
+ template.sendBodyAndHeader(null, Neo4jEndpoint.HEADER_OPERATION,
+ Neo4jOperation.CREATE_NODE);
+ }
+ }
+ });
+ t.start();
+ t.join();
+ end.assertIsSatisfied();
+ }
+
+}
Added: camel/trunk/components/camel-neo4j/src/test/java/org/apache/camel/component/neo4j/RestNeo4jProducerCreateRelationshipIntegrationTest.java
URL: http://svn.apache.org/viewvc/camel/trunk/components/camel-neo4j/src/test/java/org/apache/camel/component/neo4j/RestNeo4jProducerCreateRelationshipIntegrationTest.java?rev=1370253&view=auto
==============================================================================
--- camel/trunk/components/camel-neo4j/src/test/java/org/apache/camel/component/neo4j/RestNeo4jProducerCreateRelationshipIntegrationTest.java (added)
+++ camel/trunk/components/camel-neo4j/src/test/java/org/apache/camel/component/neo4j/RestNeo4jProducerCreateRelationshipIntegrationTest.java Tue Aug 7 13:31:27 2012
@@ -0,0 +1,91 @@
+/**
+ * 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.camel.component.neo4j;
+
+import org.apache.camel.EndpointInject;
+import org.apache.camel.Exchange;
+import org.apache.camel.Processor;
+import org.apache.camel.Produce;
+import org.apache.camel.ProducerTemplate;
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.component.mock.MockEndpoint;
+import org.apache.camel.test.junit4.CamelTestSupport;
+import org.junit.Test;
+import org.neo4j.graphdb.Node;
+import org.neo4j.graphdb.Relationship;
+import org.springframework.data.neo4j.rest.SpringRestGraphDatabase;
+import org.springframework.data.neo4j.support.Neo4jTemplate;
+
+public class RestNeo4jProducerCreateRelationshipIntegrationTest extends CamelTestSupport {
+
+ @Produce(uri = "direct:start")
+ protected ProducerTemplate template;
+
+ private final String neo4jEndpoint = "neo4j:http://localhost:7474/db/data/";
+
+ private final Neo4jTemplate neo = new Neo4jTemplate(
+ new SpringRestGraphDatabase(
+ "http://localhost:7474/db/data/"));
+
+ @EndpointInject(uri = "mock:end")
+ private MockEndpoint end;
+
+ @Override
+ protected RouteBuilder createRouteBuilder() throws Exception {
+ return new RouteBuilder() {
+
+ @Override
+ public void configure() throws Exception {
+ from("direct:start").to(neo4jEndpoint).process(new Processor() {
+
+ @Override
+ public void process(Exchange arg0) throws Exception {
+ Long id = (Long)arg0.getIn().getHeader(Neo4jEndpoint.HEADER_RELATIONSHIP_ID);
+ assertNotNull(id);
+ Relationship r = neo.getRelationship(id);
+ assertNotNull(r);
+ assertEquals("tickles", r.getType().name());
+ }
+ }).to(end);
+ }
+ };
+ }
+
+ @Test
+ public void testCreateNodes() throws InterruptedException {
+
+ final int messageCount = 100;
+ end.expectedMessageCount(messageCount);
+
+ Thread t = new Thread(new Runnable() {
+
+ @Override
+ public void run() {
+ for (int k = 0; k < messageCount; k++) {
+ Node start = neo.createNode();
+ Node end = neo.createNode();
+ BasicRelationship r = new BasicRelationship(start, end, "tickles");
+ template.sendBodyAndHeader(r, Neo4jEndpoint.HEADER_OPERATION,
+ Neo4jOperation.CREATE_RELATIONSHIP);
+ }
+ }
+ });
+ t.start();
+ t.join();
+ end.assertIsSatisfied();
+ }
+}
Modified: camel/trunk/components/pom.xml
URL: http://svn.apache.org/viewvc/camel/trunk/components/pom.xml?rev=1370253&r1=1370252&r2=1370253&view=diff
==============================================================================
--- camel/trunk/components/pom.xml (original)
+++ camel/trunk/components/pom.xml Tue Aug 7 13:31:27 2012
@@ -122,6 +122,7 @@
<module>camel-mvel</module>
<module>camel-mybatis</module>
<module>camel-nagios</module>
+ <module>camel-neo4j</module>
<module>camel-netty</module>
<module>camel-ognl</module>
<module>camel-paxlogging</module>