DATACOUCH-109 - Provide CDI support for Spring Data Couchbase repositories

Initial integration to enable CDI usage of Spring Data Couchbase repositories
along with custom repository implementations.

src/test/java/org/springframework/data/couchbase/repository/cdi/CdiPersonRepository.java

@@ -0,0 +1,27 @@
+/*
+ * Copyright 2014 the original author or authors.
+ *
+ * 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.
+ */
+
+package org.springframework.data.couchbase.repository.cdi;
+
+import org.springframework.data.couchbase.repository.CouchbaseRepository;
+import org.springframework.data.couchbase.repository.User;
+
+/**
+ * @author Mark Paluch
+ */
+public interface CdiPersonRepository extends CouchbaseRepository<Person, String>, CdiPersonRepositoryCustom {
+
+}

src/test/java/org/springframework/data/couchbase/repository/cdi/CdiPersonRepositoryCustom.java

@@ -0,0 +1,26 @@
+/*
+ * Copyright 2014 the original author or authors.
+ *
+ * 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.
+ */
+
+package org.springframework.data.couchbase.repository.cdi;
+
+/**
+ * @author Mark Paluch
+ */
+public interface CdiPersonRepositoryCustom {
+
+	int returnTwo();
+
+}

src/test/java/org/springframework/data/couchbase/repository/cdi/CdiPersonRepositoryImpl.java

@@ -0,0 +1,28 @@
+/*
+ * Copyright 2014 the original author or authors.
+ *
+ * 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.
+ */
+
+package org.springframework.data.couchbase.repository.cdi;
+
+/**
+ * @author Mark Paluch
+ */
+public class CdiPersonRepositoryImpl implements CdiPersonRepositoryCustom {
+
+	@Override
+	public int returnTwo() {
+		return 2;
+	}
+}

src/test/java/org/springframework/data/couchbase/repository/cdi/CdiRepositoryClient.java

@@ -0,0 +1,42 @@
+/*
+ * Copyright 2014 the original author or authors.
+ *
+ * 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.
+ */
+
+package org.springframework.data.couchbase.repository.cdi;
+
+import javax.inject.Inject;
+
+import com.couchbase.client.CouchbaseClient;
+import org.springframework.data.couchbase.repository.UserRepository;
+
+/**
+ * @author Mark Paluch
+ */
+class CdiRepositoryClient {
+
+	@Inject
+	private CdiPersonRepository cdiPersonRepository;
+
+	@Inject
+	private CouchbaseClient couchbaseClient;
+
+	public CdiPersonRepository getCdiPersonRepository() {
+		return cdiPersonRepository;
+	}
+
+	public CouchbaseClient getCouchbaseClient() {
+		return couchbaseClient;
+	}
+}

src/test/java/org/springframework/data/couchbase/repository/cdi/CdiRepositoryTests.java

@@ -0,0 +1,102 @@
+/*
+ * Copyright 2014 the original author or authors.
+ *
+ * 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.
+ */
+
+package org.springframework.data.couchbase.repository.cdi;
+
+import static org.junit.Assert.*;
+
+import org.apache.webbeans.cditest.CdiTestContainer;
+import org.apache.webbeans.cditest.CdiTestContainerLoader;
+import org.junit.AfterClass;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+import com.couchbase.client.CouchbaseClient;
+import com.couchbase.client.protocol.views.DesignDocument;
+import com.couchbase.client.protocol.views.ViewDesign;
+
+/**
+ * @author Mark Paluch
+ */
+public class CdiRepositoryTests {
+
+	private static CdiTestContainer cdiContainer;
+	private CdiPersonRepository repository;
+	private CouchbaseClient couchbaseClient;
+
+	@BeforeClass
+	public static void init() throws Exception {
+		cdiContainer = CdiTestContainerLoader.getCdiContainer();
+		cdiContainer.startApplicationScope();
+		cdiContainer.bootContainer();
+	}
+
+	@AfterClass
+	public static void shutdown() throws Exception {
+		cdiContainer.stopContexts();
+		cdiContainer.shutdownContainer();
+	}
+
+	@Before
+	public void setUp() {
+		CdiRepositoryClient repositoryClient = cdiContainer.getInstance(CdiRepositoryClient.class);
+		repository = repositoryClient.getCdiPersonRepository();
+
+		couchbaseClient = repositoryClient.getCouchbaseClient();
+		createAndWaitForDesignDocs(couchbaseClient);
+
+	}
+
+	private void createAndWaitForDesignDocs(CouchbaseClient client) {
+		DesignDocument designDoc = new DesignDocument("person");
+		String mapFunction = "function (doc, meta) { if(doc._class == \"" + Person.class.getName()
+				+ "\") { emit(null, null); } }";
+		designDoc.setView(new ViewDesign("all", mapFunction, "_count"));
+		client.createDesignDoc(designDoc);
+	}
+
+	/**
+	 * @see DATACOUCH-109
+	 */
+	@Test
+	public void testCdiRepository() {
+		assertNotNull(repository);
+		repository.deleteAll();
+
+		Person bean = new Person("key", "username");
+
+		repository.save(bean);
+
+		assertTrue(repository.exists(bean.getId()));
+
+		Person retrieved = repository.findOne(bean.getId());
+		assertNotNull(retrieved);
+		assertEquals(bean.getName(), retrieved.getName());
+		assertEquals(bean.getId(), retrieved.getId());
+
+	}
+
+	/**
+	 * @see DATACOUCH-109
+	 */
+	@Test
+	public void testCustomRepository() {
+
+		assertEquals(2, repository.returnTwo());
+	}
+
+}

src/test/java/org/springframework/data/couchbase/repository/cdi/CouchbaseClientProducer.java

@@ -0,0 +1,45 @@
+/*
+ * Copyright 2014 the original author or authors.
+ *
+ * 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.
+ */
+
+package org.springframework.data.couchbase.repository.cdi;
+
+import javax.enterprise.inject.Disposes;
+import javax.enterprise.inject.Produces;
+
+import org.springframework.data.couchbase.core.CouchbaseFactoryBean;
+
+import com.couchbase.client.CouchbaseClient;
+
+/**
+ * Producer for {@link CouchbaseClient}. Defaults from {@link CouchbaseFactoryBean} are sufficient for our test.
+ * 
+ * @author Mark Paluch
+ */
+class CouchbaseClientProducer {
+
+	@Produces
+	public CouchbaseClient createCouchbaseClient() throws Exception {
+
+		CouchbaseFactoryBean couchbaseFactoryBean = new CouchbaseFactoryBean();
+		couchbaseFactoryBean.setBucket("default");
+		couchbaseFactoryBean.afterPropertiesSet();
+		return couchbaseFactoryBean.getObject();
+	}
+
+	public void close(@Disposes CouchbaseClient couchbaseClient) {
+		couchbaseClient.shutdown();
+	}
+}

src/test/java/org/springframework/data/couchbase/repository/cdi/CouchbaseOperationsProducer.java

@@ -0,0 +1,40 @@
+/*
+ * Copyright 2014 the original author or authors.
+ *
+ * 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.
+ */
+
+package org.springframework.data.couchbase.repository.cdi;
+
+import javax.enterprise.inject.Produces;
+
+import org.springframework.data.couchbase.core.CouchbaseOperations;
+import org.springframework.data.couchbase.core.CouchbaseTemplate;
+
+import com.couchbase.client.CouchbaseClient;
+
+/**
+ * Produces a {@link CouchbaseOperations} instance for test usage.
+ * @author Mark Paluch
+ */
+class CouchbaseOperationsProducer {
+
+	@Produces
+	public CouchbaseOperations createCouchbaseOperations(CouchbaseClient couchbaseClient) throws Exception {
+
+		CouchbaseTemplate couchbaseTemplate = new CouchbaseTemplate(couchbaseClient);
+
+		return couchbaseTemplate;
+	}
+
+}

src/test/java/org/springframework/data/couchbase/repository/cdi/Person.java

@@ -0,0 +1,53 @@
+/*
+ * Copyright 2014 the original author or authors.
+ *
+ * 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.
+ */
+
+package org.springframework.data.couchbase.repository.cdi;
+
+import org.springframework.data.annotation.Id;
+import org.springframework.data.couchbase.core.mapping.Field;
+
+/**
+ * @author Mark Paluch
+ */
+public class Person {
+
+	@Id private String id;
+
+	@Field private String name;
+
+	public Person() {}
+
+	public Person(String id, String name) {
+		this.id = id;
+		this.name = name;
+	}
+
+	public String getId() {
+		return id;
+	}
+
+	public void setId(String id) {
+		this.id = id;
+	}
+
+	public String getName() {
+		return name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+	}
+}

src/test/resources/META-INF/beans.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://java.sun.com/xml/ns/javaee" 
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/beans_1_0.xsd">
+</beans>
+