Add Couchbase support

Closes gh-3498

spring-boot-actuator/pom.xml

@@ -151,6 +151,11 @@
 			<artifactId>spring-data-cassandra</artifactId>
 			<optional>true</optional>
 		</dependency>
+		<dependency>
+			<groupId>org.springframework.data</groupId>
+			<artifactId>spring-data-couchbase</artifactId>
+			<optional>true</optional>
+		</dependency>
 		<dependency>
 			<groupId>org.springframework.data</groupId>
 			<artifactId>spring-data-mongodb</artifactId>

spring-boot-actuator/src/main/java/org/springframework/boot/actuate/autoconfigure/HealthIndicatorAutoConfiguration.java

@@ -22,6 +22,7 @@ import java.util.Map;
 import javax.jms.ConnectionFactory;
 import javax.sql.DataSource;
 
+import com.couchbase.client.java.Bucket;
 import com.datastax.driver.core.Cluster;
 import org.apache.solr.client.solrj.SolrClient;
 import org.elasticsearch.client.Client;
@@ -32,6 +33,7 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.actuate.health.ApplicationHealthIndicator;
 import org.springframework.boot.actuate.health.CassandraHealthIndicator;
 import org.springframework.boot.actuate.health.CompositeHealthIndicator;
+import org.springframework.boot.actuate.health.CouchbaseHealthIndicator;
 import org.springframework.boot.actuate.health.DataSourceHealthIndicator;
 import org.springframework.boot.actuate.health.DiskSpaceHealthIndicator;
 import org.springframework.boot.actuate.health.DiskSpaceHealthIndicatorProperties;
@@ -54,6 +56,7 @@ import org.springframework.boot.autoconfigure.cassandra.CassandraAutoConfigurati
 import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
+import org.springframework.boot.autoconfigure.couchbase.CouchbaseAutoConfiguration;
 import org.springframework.boot.autoconfigure.data.cassandra.CassandraDataAutoConfiguration;
 import org.springframework.boot.autoconfigure.data.elasticsearch.ElasticsearchAutoConfiguration;
 import org.springframework.boot.autoconfigure.data.mongo.MongoDataAutoConfiguration;
@@ -71,6 +74,7 @@ import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.core.ResolvableType;
 import org.springframework.data.cassandra.core.CassandraOperations;
+import org.springframework.data.couchbase.core.CouchbaseOperations;
 import org.springframework.data.mongodb.core.MongoTemplate;
 import org.springframework.data.redis.connection.RedisConnectionFactory;
 import org.springframework.jdbc.core.JdbcTemplate;
@@ -84,11 +88,12 @@ import org.springframework.mail.javamail.JavaMailSenderImpl;
  * @author Stephane Nicoll
  * @author Phillip Webb
  * @author Tommy Ludwig
+ * @author Eddú Meléndez
  * @since 1.1.0
  */
 @Configuration
 @AutoConfigureBefore({ EndpointAutoConfiguration.class })
-@AutoConfigureAfter({ CassandraAutoConfiguration.class,
+@AutoConfigureAfter({ CouchbaseAutoConfiguration.class, CassandraAutoConfiguration.class,
 		CassandraDataAutoConfiguration.class, DataSourceAutoConfiguration.class,
 		MongoAutoConfiguration.class, MongoDataAutoConfiguration.class,
 		RedisAutoConfiguration.class, RabbitAutoConfiguration.class,
@@ -176,6 +181,24 @@ public class HealthIndicatorAutoConfiguration {
 
 	}
 
+	@Configuration
+	@ConditionalOnClass({ CouchbaseOperations.class, Bucket.class})
+	@ConditionalOnBean(CouchbaseOperations.class)
+	@ConditionalOnEnabledHealthIndicator("couchbase")
+	public static class CouchbaseHealthIndicatorConfiguration extends
+			CompositeHealthIndicatorConfiguration<CouchbaseHealthIndicator, CouchbaseOperations> {
+
+		@Autowired
+		private Map<String, CouchbaseOperations> couchbaseOperations;
+
+		@Bean
+		@ConditionalOnMissingBean(name = "couchbaseHealthIndicator")
+		public HealthIndicator couchbaseHealthIndicator() {
+			return createHealthIndicator(this.couchbaseOperations);
+		}
+
+	}
+
 	@Configuration
 	@ConditionalOnClass(JdbcTemplate.class)
 	@ConditionalOnBean(DataSource.class)

spring-boot-actuator/src/main/java/org/springframework/boot/actuate/health/CouchbaseHealthIndicator.java

@@ -0,0 +1,47 @@
+/*
+ * Copyright 2012-2016 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.boot.actuate.health;
+
+import java.util.List;
+
+import com.couchbase.client.java.util.features.Version;
+
+import org.springframework.data.couchbase.core.CouchbaseOperations;
+import org.springframework.util.Assert;
+
+/**
+ * {@link HealthIndicator} for Couchbase.
+ *
+ * @author Eddú Meléndez
+ * @since 1.4.0
+ */
+public class CouchbaseHealthIndicator extends AbstractHealthIndicator {
+
+	private CouchbaseOperations couchbaseOperations;
+
+	public CouchbaseHealthIndicator(CouchbaseOperations couchbaseOperations) {
+		Assert.notNull(couchbaseOperations, "CouchbaseOperations must not be null");
+		this.couchbaseOperations = couchbaseOperations;
+	}
+
+	@Override
+	protected void doHealthCheck(Health.Builder builder) throws Exception {
+		List<Version> versions = this.couchbaseOperations.getCouchbaseClusterInfo().getAllVersions();
+		builder.up().withDetail("version", versions.get(0).toString());
+	}
+
+}

spring-boot-actuator/src/test/java/org/springframework/boot/actuate/autoconfigure/HealthIndicatorAutoConfigurationTests.java

@@ -25,6 +25,7 @@ import org.junit.Test;
 
 import org.springframework.boot.actuate.health.ApplicationHealthIndicator;
 import org.springframework.boot.actuate.health.CassandraHealthIndicator;
+import org.springframework.boot.actuate.health.CouchbaseHealthIndicator;
 import org.springframework.boot.actuate.health.DataSourceHealthIndicator;
 import org.springframework.boot.actuate.health.DiskSpaceHealthIndicator;
 import org.springframework.boot.actuate.health.ElasticsearchHealthIndicator;
@@ -56,6 +57,7 @@ import org.springframework.context.annotation.AnnotationConfigApplicationContext
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.data.cassandra.core.CassandraOperations;
+import org.springframework.data.couchbase.core.CouchbaseOperations;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.mockito.Mockito.mock;
@@ -66,6 +68,7 @@ import static org.mockito.Mockito.mock;
  * @author Christian Dupuis
  * @author Stephane Nicoll
  * @author Andy Wilkinson
+ * @author Eddú Meléndez
  */
 public class HealthIndicatorAutoConfigurationTests {
 
@@ -436,6 +439,19 @@ public class HealthIndicatorAutoConfigurationTests {
 				.isEqualTo(CassandraHealthIndicator.class);
 	}
 
+	@Test
+	public void couchbaseHealthIndicator() throws Exception {
+		EnvironmentTestUtils.addEnvironment(this.context,
+				"management.health.diskspace.enabled:false");
+		this.context.register(CouchbaseConfiguration.class,
+				ManagementServerProperties.class, HealthIndicatorAutoConfiguration.class);
+		this.context.refresh();
+		Map<String, HealthIndicator> beans = this.context
+				.getBeansOfType(HealthIndicator.class);
+		assertThat(beans.size()).isEqualTo(1);
+		assertThat(beans.values().iterator().next().getClass()).isEqualTo(CouchbaseHealthIndicator.class);
+	}
+
 	@Configuration
 	@EnableConfigurationProperties
 	protected static class DataSourceConfig {
@@ -476,4 +492,15 @@ public class HealthIndicatorAutoConfigurationTests {
 
 	}
 
+	@Configuration
+	protected static class CouchbaseConfiguration {
+
+		@Bean
+		public CouchbaseOperations couchbaseOperations() {
+			CouchbaseOperations operations = mock(CouchbaseOperations.class);
+			return operations;
+		}
+
+	}
+
 }

spring-boot-autoconfigure/pom.xml

@@ -325,6 +325,17 @@
 			<artifactId>spring-batch-core</artifactId>
 			<optional>true</optional>
 		</dependency>
+		<dependency>
+			<groupId>org.springframework.data</groupId>
+			<artifactId>spring-data-couchbase</artifactId>
+			<optional>true</optional>
+			<exclusions>
+				<exclusion>
+					<groupId>org.slf4j</groupId>
+					<artifactId>jcl-over-slf4j</artifactId>
+				</exclusion>
+			</exclusions>
+		</dependency>
 		<dependency>
 			<groupId>org.springframework.data</groupId>
 			<artifactId>spring-data-jpa</artifactId>

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/couchbase/CouchbaseAutoConfiguration.java

@@ -0,0 +1,77 @@
+/*
+ * Copyright 2012-2016 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.boot.autoconfigure.couchbase;
+
+import java.util.Arrays;
+import java.util.List;
+
+import javax.validation.Validator;
+
+import com.couchbase.client.java.CouchbaseBucket;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
+import org.springframework.boot.context.properties.EnableConfigurationProperties;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.data.couchbase.config.AbstractCouchbaseConfiguration;
+import org.springframework.data.couchbase.config.CouchbaseBucketFactoryBean;
+import org.springframework.data.couchbase.core.mapping.event.ValidatingCouchbaseEventListener;
+
+/**
+ * {@link org.springframework.boot.autoconfigure.EnableAutoConfiguration
+ * Auto-Configuration} for Couchbase.
+ *
+ * @author Eddú Meléndez
+ * @since 1.4.0
+ */
+@Configuration
+@ConditionalOnClass({ CouchbaseBucket.class, CouchbaseBucketFactoryBean.class })
+@EnableConfigurationProperties(CouchbaseProperties.class)
+public class CouchbaseAutoConfiguration {
+
+	@Bean
+	@ConditionalOnBean(Validator.class)
+	public ValidatingCouchbaseEventListener validationEventListener(Validator validator) {
+		return new ValidatingCouchbaseEventListener(validator);
+	}
+
+	@Configuration
+	static class CouchbaseConfiguration extends AbstractCouchbaseConfiguration {
+
+		@Autowired
+		private CouchbaseProperties properties;
+
+		@Override
+		protected List<String> getBootstrapHosts() {
+			return Arrays.asList(this.properties.getHosts());
+		}
+
+		@Override
+		protected String getBucketName() {
+			return this.properties.getBucketName();
+		}
+
+		@Override
+		protected String getBucketPassword() {
+			return this.properties.getBucketPassword();
+		}
+
+	}
+
+}

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/couchbase/CouchbaseProperties.java

@@ -0,0 +1,69 @@
+/*
+ * Copyright 2012-2016 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.boot.autoconfigure.couchbase;
+
+import org.springframework.boot.context.properties.ConfigurationProperties;
+
+/**
+ * Configuration properties for Couchbase.
+ *
+ * @author Eddú Meléndez
+ * @since 1.4.0
+ */
+@ConfigurationProperties(prefix = "spring.data.couchbase")
+public class CouchbaseProperties {
+
+	/**
+	 * Couchabase server hosts.
+	 */
+	private String[] hosts;
+
+	/**
+	 * Couchbase bucket name.
+	 */
+	private String bucketName;
+
+	/**
+	 * Couchbase bucket password.
+	 */
+	private String bucketPassword;
+
+	public String[] getHosts() {
+		return this.hosts;
+	}
+
+	public void setHosts(String[] hosts) {
+		this.hosts = hosts;
+	}
+
+	public String getBucketName() {
+		return this.bucketName;
+	}
+
+	public void setBucketName(String bucketName) {
+		this.bucketName = bucketName;
+	}
+
+	public String getBucketPassword() {
+		return this.bucketPassword;
+	}
+
+	public void setBucketPassword(String bucketPassword) {
+		this.bucketPassword = bucketPassword;
+	}
+
+}

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/couchbase/package-info.java

@@ -0,0 +1,20 @@
+/*
+ * Copyright 2012-2016 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.
+ */
+
+/**
+ * Auto-configuration for Couchbase.
+ */
+package org.springframework.boot.autoconfigure.couchbase;

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/couchbase/CouchbaseRepositoriesAutoConfiguration.java

@@ -0,0 +1,44 @@
+/*
+ * Copyright 2012-2016 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.boot.autoconfigure.data.couchbase;
+
+import com.couchbase.client.java.Bucket;
+
+import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.Import;
+import org.springframework.data.couchbase.repository.CouchbaseRepository;
+import org.springframework.data.couchbase.repository.support.CouchbaseRepositoryFactoryBean;
+
+/**
+ * {@link EnableAutoConfiguration Auto-configuration} for Spring Data's Couchbase
+ * Repositories.
+ *
+ * @author Eddú Meléndez
+ * @since 1.4.0
+ */
+@Configuration
+@ConditionalOnClass({ Bucket.class, CouchbaseRepository.class })
+@ConditionalOnProperty(prefix = "spring.data.couchbase.repositories", name = "enabled", havingValue = "true", matchIfMissing = true)
+@ConditionalOnMissingBean(CouchbaseRepositoryFactoryBean.class)
+@Import(CouchbaseRepositoriesRegistrar.class)
+public class CouchbaseRepositoriesAutoConfiguration {
+
+}

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/couchbase/CouchbaseRepositoriesRegistrar.java

@@ -0,0 +1,56 @@
+/*
+ * Copyright 2012-2016 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.boot.autoconfigure.data.couchbase;
+
+import java.lang.annotation.Annotation;
+
+import org.springframework.boot.autoconfigure.data.AbstractRepositoryConfigurationSourceSupport;
+import org.springframework.context.annotation.ImportBeanDefinitionRegistrar;
+import org.springframework.data.couchbase.repository.config.CouchbaseRepositoryConfigurationExtension;
+import org.springframework.data.couchbase.repository.config.EnableCouchbaseRepositories;
+import org.springframework.data.repository.config.RepositoryConfigurationExtension;
+
+/**
+ * {@link ImportBeanDefinitionRegistrar} used to auto-configure Spring Data Couchbase
+ * Repositories.
+ *
+ * @author Eddú Meléndez
+ * @since 1.4.0
+ */
+public class CouchbaseRepositoriesRegistrar extends AbstractRepositoryConfigurationSourceSupport {
+
+	@Override
+	protected Class<? extends Annotation> getAnnotation() {
+		return EnableCouchbaseRepositories.class;
+	}
+
+	@Override
+	protected Class<?> getConfiguration() {
+		return EnableCouchbaseRepositoriesConfiguration.class;
+	}
+
+	@Override
+	protected RepositoryConfigurationExtension getRepositoryConfigurationExtension() {
+		return new CouchbaseRepositoryConfigurationExtension();
+	}
+
+	@EnableCouchbaseRepositories
+	private static class EnableCouchbaseRepositoriesConfiguration {
+
+	}
+
+}

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/couchbase/package-info.java

@@ -0,0 +1,20 @@
+/*
+ * Copyright 2012-2016 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.
+ */
+
+/**
+ * Auto-configuration for Spring Data Couchbase.
+ */
+package org.springframework.boot.autoconfigure.data.couchbase;

spring-boot-autoconfigure/src/main/resources/META-INF/spring.factories

@@ -19,9 +19,11 @@ org.springframework.boot.autoconfigure.cache.CacheAutoConfiguration,\
 org.springframework.boot.autoconfigure.cassandra.CassandraAutoConfiguration,\
 org.springframework.boot.autoconfigure.cloud.CloudAutoConfiguration,\
 org.springframework.boot.autoconfigure.context.ConfigurationPropertiesAutoConfiguration,\
+org.springframework.boot.autoconfigure.couchbase.CouchbaseAutoConfiguration,\
 org.springframework.boot.autoconfigure.dao.PersistenceExceptionTranslationAutoConfiguration,\
 org.springframework.boot.autoconfigure.data.cassandra.CassandraDataAutoConfiguration,\
 org.springframework.boot.autoconfigure.data.cassandra.CassandraRepositoriesAutoConfiguration,\
+org.springframework.boot.autoconfigure.data.couchbase.CouchbaseRepositoriesAutoConfiguration,\
 org.springframework.boot.autoconfigure.data.elasticsearch.ElasticsearchAutoConfiguration,\
 org.springframework.boot.autoconfigure.data.elasticsearch.ElasticsearchDataAutoConfiguration,\
 org.springframework.boot.autoconfigure.data.elasticsearch.ElasticsearchRepositoriesAutoConfiguration,\

spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/couchbase/CouchbaseAutoConfigurationTests.java

@@ -0,0 +1,62 @@
+/*
+ * Copyright 2012-2016 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.boot.autoconfigure.couchbase;
+
+import org.junit.After;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.rules.ExpectedException;
+
+import org.springframework.beans.factory.BeanCreationException;
+import org.springframework.boot.autoconfigure.PropertyPlaceholderAutoConfiguration;
+import org.springframework.boot.test.EnvironmentTestUtils;
+import org.springframework.context.annotation.AnnotationConfigApplicationContext;
+
+/**
+ * Tests for {@link CouchbaseAutoConfiguration}
+ *
+ * @author Eddú Meléndez
+ */
+public class CouchbaseAutoConfigurationTests {
+
+	@Rule
+	public ExpectedException thrown = ExpectedException.none();
+
+	private AnnotationConfigApplicationContext context;
+
+	@After
+	public void close() {
+		if (this.context != null) {
+			this.context.close();
+		}
+	}
+
+	@Test
+	public void validateProperties() {
+		this.context = new AnnotationConfigApplicationContext();
+		EnvironmentTestUtils.addEnvironment(this.context,
+				"spring.data.couchbase.hosts=localhost",
+				"spring.data.couchbase.bucket-name=test",
+				"spring.data.couchbase.bucket-password=test");
+		this.context.register(PropertyPlaceholderAutoConfiguration.class,
+				CouchbaseAutoConfiguration.class);
+		this.thrown.expect(BeanCreationException.class);
+		this.thrown.expectMessage("Connection refused");
+		this.context.refresh();
+	}
+
+}

spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/data/alt/couchbase/CityCouchbaseRepository.java

@@ -0,0 +1,26 @@
+/*
+ * Copyright 2012-2016 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.boot.autoconfigure.data.alt.couchbase;
+
+import org.springframework.boot.autoconfigure.data.couchbase.city.City;
+import org.springframework.data.repository.Repository;
+
+/**
+ * @author Eddú Meléndez
+ */
+public interface CityCouchbaseRepository extends Repository<City, Long> {
+}

spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/data/couchbase/CouchbaseRepositoriesAutoConfigurationTests.java

@@ -0,0 +1,157 @@
+/*
+ * Copyright 2012-2016 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.boot.autoconfigure.data.couchbase;
+
+import java.util.Collections;
+import java.util.List;
+
+import com.couchbase.client.java.Bucket;
+import com.couchbase.client.java.Cluster;
+import com.couchbase.client.java.CouchbaseBucket;
+import com.couchbase.client.java.CouchbaseCluster;
+import com.couchbase.client.java.cluster.ClusterInfo;
+
+import org.junit.After;
+import org.junit.Test;
+
+import org.springframework.boot.autoconfigure.PropertyPlaceholderAutoConfiguration;
+import org.springframework.boot.autoconfigure.TestAutoConfigurationPackage;
+import org.springframework.boot.autoconfigure.data.couchbase.city.City;
+import org.springframework.boot.autoconfigure.data.couchbase.city.CityRepository;
+import org.springframework.boot.autoconfigure.data.empty.EmptyDataPackage;
+import org.springframework.boot.test.EnvironmentTestUtils;
+import org.springframework.context.annotation.AnnotationConfigApplicationContext;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.Import;
+import org.springframework.data.couchbase.config.AbstractCouchbaseConfiguration;
+import org.springframework.data.couchbase.core.CouchbaseTemplate;
+import org.springframework.data.couchbase.core.WriteResultChecking;
+import org.springframework.data.couchbase.core.query.Consistency;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.mockito.Mockito.mock;
+
+/**
+ * @author Eddú Meléndez
+ */
+public class CouchbaseRepositoriesAutoConfigurationTests {
+
+	private AnnotationConfigApplicationContext context;
+
+	@After
+	public void close() {
+		this.context.close();
+	}
+
+	@Test
+	public void testDefaultRepositoryConfiguration() throws Exception {
+		this.context = new AnnotationConfigApplicationContext();
+		addCouchbaseProperties(this.context);
+		this.context.register(TestConfiguration.class,
+				PropertyPlaceholderAutoConfiguration.class);
+		this.context.refresh();
+		assertThat(this.context.getBean(CityRepository.class)).isNotNull();
+		assertThat(this.context.getBean(Bucket.class)).isNotNull();
+	}
+
+	@Test
+	public void testNoRepositoryConfiguration() throws Exception {
+		this.context = new AnnotationConfigApplicationContext();
+		addCouchbaseProperties(this.context);
+		this.context.register(EmptyConfiguration.class, TestConfiguration.class,
+				PropertyPlaceholderAutoConfiguration.class);
+		this.context.refresh();
+		assertThat(this.context.getBean(Bucket.class)).isNotNull();
+	}
+
+	@Test
+	public void templateExists() {
+		this.context = new AnnotationConfigApplicationContext();
+		EnvironmentTestUtils.addEnvironment(this.context,
+				"spring.data.couchbase.hosts=localhost",
+				"spring.data.couchbase.bucket-name=test",
+				"spring.data.couchbase.bucket-password=test");
+		this.context.register(PropertyPlaceholderAutoConfiguration.class,
+				TestConfiguration.class);
+		this.context.refresh();
+		assertThat(this.context.getBeanNamesForType(CouchbaseTemplate.class).length).isEqualTo(1);
+	}
+
+	private void addCouchbaseProperties(AnnotationConfigApplicationContext context) {
+		EnvironmentTestUtils.addEnvironment(context,
+				"spring.data.couchbase.hosts=localhost",
+				"spring.data.couchbase.bucket-name=test",
+				"spring.data.couchbase.bucket-password=test");
+	}
+
+	@Configuration
+	@TestAutoConfigurationPackage(City.class)
+	@Import(CouchbaseRepositoriesRegistrar.class)
+	static class TestConfiguration extends AbstractCouchbaseConfiguration {
+
+		@Override
+		protected List<String> getBootstrapHosts() {
+			return Collections.singletonList("192.1.2.3");
+		}
+
+		@Override
+		protected String getBucketName() {
+			return "someBucket";
+		}
+
+		@Override
+		protected String getBucketPassword() {
+			return "someBucketPassword";
+		}
+
+		@Override
+		public Cluster couchbaseCluster() throws Exception {
+			return mock(CouchbaseCluster.class);
+		}
+
+		@Bean
+		public ClusterInfo couchbaseClusterInfo() {
+			return mock(ClusterInfo.class);
+		}
+
+		@Override
+		public Bucket couchbaseClient() throws Exception {
+			return mock(CouchbaseBucket.class);
+		}
+
+		@Override
+		public CouchbaseTemplate couchbaseTemplate() throws Exception {
+			CouchbaseTemplate template = super.couchbaseTemplate();
+			template.setWriteResultChecking(WriteResultChecking.LOG);
+			return template;
+		}
+
+		@Override
+		protected Consistency getDefaultConsistency() {
+			return Consistency.READ_YOUR_OWN_WRITES;
+		}
+
+	}
+
+	@Configuration
+	@TestAutoConfigurationPackage(EmptyDataPackage.class)
+	protected static class EmptyConfiguration {
+
+	}
+
+}

spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/data/couchbase/city/City.java

@@ -0,0 +1,33 @@
+/*
+ * Copyright 2012-2016 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.boot.autoconfigure.data.couchbase.city;
+
+import com.couchbase.client.java.repository.annotation.Field;
+import com.couchbase.client.java.repository.annotation.Id;
+
+import org.springframework.data.couchbase.core.mapping.Document;
+
+@Document
+public class City {
+
+	@Id
+	private String id;
+
+	@Field
+	private String name;
+
+}

spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/data/couchbase/city/CityRepository.java

@@ -0,0 +1,23 @@
+/*
+ * Copyright 2012-2016 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.boot.autoconfigure.data.couchbase.city;
+
+import org.springframework.data.repository.Repository;
+
+public interface CityRepository extends Repository<City, Long> {
+
+}

spring-boot-dependencies/pom.xml

@@ -271,6 +271,11 @@
 				<artifactId>spring-boot-starter-data-cassandra</artifactId>
 				<version>1.4.0.BUILD-SNAPSHOT</version>
 			</dependency>
+			<dependency>
+				<groupId>org.springframework.boot</groupId>
+				<artifactId>spring-boot-starter-data-couchbase</artifactId>
+				<version>1.4.0.BUILD-SNAPSHOT</version>
+			</dependency>
 			<dependency>
 				<groupId>org.springframework.boot</groupId>
 				<artifactId>spring-boot-starter-data-elasticsearch</artifactId>
@@ -1790,12 +1795,23 @@
 					</exclusion>
 				</exclusions>
 			</dependency>
+			<dependency>
+				<groupId>org.springframework.data</groupId>
+				<artifactId>spring-data-couchbase</artifactId>
+				<version>${spring-data-couchbase.version}</version>
+			</dependency>
 			<dependency>
 				<groupId>org.springframework.data</groupId>
 				<artifactId>spring-data-releasetrain</artifactId>
 				<version>${spring-data-releasetrain.version}</version>
 				<scope>import</scope>
 				<type>pom</type>
+				<exclusions>
+					<exclusion>
+						<groupId>org.springframework.data</groupId>
+						<artifactId>spring-data-couchbase</artifactId>
+					</exclusion>
+				</exclusions>
 			</dependency>
 			<dependency>
 				<groupId>org.springframework.hateoas</groupId>
@@ -2239,4 +2255,4 @@
 			<id>integration-test</id>
 		</profile>
 	</profiles>
-</project>
+</project>

spring-boot-docs/src/main/asciidoc/appendix-application-properties.adoc

@@ -488,6 +488,11 @@ content into your application; rather pick only the properties that you need.
 	spring.data.cassandra.ssl=false # Enable SSL support.
 	spring.data.cassandra.username= # Login user of the server.
 
+	# COUCHBASE ({sc-spring-boot-autoconfigure}/couchbase/CouchbaseProperties.{sc-ext}[CouchbaseProperties])
+    spring.data.couchbase.hosts= # the db host
+    spring.data.couchbase.bucket-name= # the bucket name
+    spring.data.couchbase.bucket-password= # the bucket password
+
 	# ELASTICSEARCH ({sc-spring-boot-autoconfigure}/elasticsearch/ElasticsearchProperties.{sc-ext}[ElasticsearchProperties])
 	spring.data.elasticsearch.cluster-name=elasticsearch # Elasticsearch cluster name.
 	spring.data.elasticsearch.cluster-nodes= # Comma-separated list of cluster node addresses. If not specified, starts a client node.

spring-boot-samples/README.adoc

@@ -60,6 +60,8 @@
   -- Example showing message-oriented application using HornetQ
 * link:spring-boot-sample-batch[spring-boot-sample-batch]
   -- Define and run a Batch job in a few lines of code
+* link:spring-boot-sample-data-couchbase[spring-boot-sample-data-couchbase]
+    -- Spring Data Couchbase repositories
 * link:spring-boot-sample-data-jpa[spring-boot-sample-data-jpa]
   -- Spring Data JPA + Hibernate + HSQLDB
 * link:spring-boot-sample-data-mongodb[spring-boot-sample-data-mongodb]

spring-boot-samples/pom.xml

@@ -33,6 +33,7 @@
 		<module>spring-boot-sample-batch</module>
 		<module>spring-boot-sample-cache</module>
 		<module>spring-boot-sample-data-cassandra</module>
+		<module>spring-boot-sample-data-couchbase</module>
 		<module>spring-boot-sample-data-elasticsearch</module>
 		<module>spring-boot-sample-data-gemfire</module>
 		<module>spring-boot-sample-data-jpa</module>

spring-boot-samples/spring-boot-sample-data-couchbase/pom.xml

@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<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>
+		<artifactId>spring-boot-samples</artifactId>
+		<groupId>org.springframework.boot</groupId>
+		<version>1.4.0.BUILD-SNAPSHOT</version>
+	</parent>
+	<artifactId>spring-boot-sample-data-couchbase</artifactId>
+	<name>Spring Boot Data Couchbase Sample</name>
+	<description>Spring Boot Data Couchbase Sample</description>
+	<url>http://projects.spring.io/spring-boot/</url>
+	<organization>
+		<name>Pivotal Software, Inc.</name>
+		<url>http://www.spring.io</url>
+	</organization>
+	<properties>
+		<main.basedir>${basedir}/../..</main.basedir>
+	</properties>
+	<dependencies>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-data-couchbase</artifactId>
+		</dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-actuator</artifactId>
+        </dependency>
+        <dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-test</artifactId>
+			<scope>test</scope>
+		</dependency>
+	</dependencies>
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>org.springframework.boot</groupId>
+				<artifactId>spring-boot-maven-plugin</artifactId>
+			</plugin>
+		</plugins>
+	</build>
+
+</project>

spring-boot-samples/spring-boot-sample-data-couchbase/src/main/java/sample/data/couchbase/SampleCouchbaseApplication.java

@@ -0,0 +1,49 @@
+/*
+ * Copyright 2012-2016 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 sample.data.couchbase;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.CommandLineRunner;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class SampleCouchbaseApplication implements CommandLineRunner {
+
+	@Autowired
+	private UserRepository userRepository;
+
+	public static void main(String[] args) {
+		SpringApplication.run(SampleCouchbaseApplication.class);
+	}
+
+	@Override
+	public void run(String... args) throws Exception {
+		saveUsers();
+
+		System.out.println(this.userRepository.findAll());
+	}
+
+	private void saveUsers() {
+		User user = new User();
+		user.setFirstname("Alice");
+		user.setLastname("Smith");
+
+		this.userRepository.save(user);
+	}
+
+}

spring-boot-samples/spring-boot-sample-data-couchbase/src/main/java/sample/data/couchbase/User.java

@@ -0,0 +1,68 @@
+/*
+ * Copyright 2012-2016 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 sample.data.couchbase;
+
+
+import com.couchbase.client.java.repository.annotation.Field;
+import com.couchbase.client.java.repository.annotation.Id;
+import org.springframework.data.couchbase.core.mapping.Document;
+
+@Document
+public class User {
+
+	@Id
+	private String id;
+
+	@Field
+	private String firstname;
+
+	@Field
+	private String lastname;
+
+	public String getId() {
+		return this.id;
+	}
+
+	public void setId(String id) {
+		this.id = id;
+	}
+
+	public String getFirstname() {
+		return this.firstname;
+	}
+
+	public void setFirstname(String firstname) {
+		this.firstname = firstname;
+	}
+
+	public String getLastname() {
+		return this.lastname;
+	}
+
+	public void setLastname(String lastname) {
+		this.lastname = lastname;
+	}
+
+	@Override
+	public String toString() {
+		return "User{" +
+				"id='" + this.id + '\'' +
+				", firstname='" + this.firstname + '\'' +
+				", lastname='" + this.lastname + '\'' +
+				'}';
+	}
+}

spring-boot-samples/spring-boot-sample-data-couchbase/src/main/java/sample/data/couchbase/UserRepository.java

@@ -0,0 +1,23 @@
+/*
+ * Copyright 2012-2016 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 sample.data.couchbase;
+
+import org.springframework.data.couchbase.repository.CouchbaseRepository;
+
+public interface UserRepository extends CouchbaseRepository<User, String> {
+
+}

spring-boot-samples/spring-boot-sample-data-couchbase/src/test/java/sample/data/couchbase/SampleCouchbaseApplicationTests.java

@@ -0,0 +1,47 @@
+package sample.data.couchbase;
+
+import java.net.ConnectException;
+
+import org.junit.Rule;
+import org.junit.Test;
+
+import org.springframework.boot.builder.SpringApplicationBuilder;
+import org.springframework.boot.test.OutputCapture;
+import org.springframework.core.NestedCheckedException;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+public class SampleCouchbaseApplicationTests {
+
+	@Rule
+	public OutputCapture outputCapture = new OutputCapture();
+
+	@Test
+	public void testDefaultSettings() throws Exception {
+		try {
+			new SpringApplicationBuilder(SampleCouchbaseApplication.class)
+					.run();
+		}
+		catch (RuntimeException ex) {
+			if (serverNotRunning(ex)) {
+				return;
+			}
+		}
+		String output = this.outputCapture.toString();
+		assertThat(output).contains("firstname='Alice', lastname='Smith'");
+	}
+
+	private boolean serverNotRunning(RuntimeException ex) {
+		@SuppressWarnings("serial")
+		NestedCheckedException nested = new NestedCheckedException("failed", ex) {
+		};
+		if (nested.contains(ConnectException.class)) {
+			Throwable root = nested.getRootCause();
+			if (root.getMessage().contains("Connection refused")) {
+				return true;
+			}
+		}
+		return false;
+	}
+
+}

spring-boot-samples/spring-boot-sample-data-couchbase/src/test/resources/application.properties

@@ -0,0 +1,3 @@
+spring.data.couchbase.bucket-name=mybucket
+spring.data.couchbase.bucket-password=couchbase
+spring.data.couchbase.hosts[0]=127.0.0.1

spring-boot-starters/pom.xml

@@ -28,6 +28,7 @@
 		<module>spring-boot-starter-cache</module>
 		<module>spring-boot-starter-cloud-connectors</module>
 		<module>spring-boot-starter-data-cassandra</module>
+		<module>spring-boot-starter-data-couchbase</module>
 		<module>spring-boot-starter-data-elasticsearch</module>
 		<module>spring-boot-starter-data-gemfire</module>
 		<module>spring-boot-starter-data-jpa</module>

spring-boot-starters/spring-boot-starter-data-couchbase/pom.xml

@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<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>
+		<artifactId>spring-boot-starters</artifactId>
+		<groupId>org.springframework.boot</groupId>
+		<version>1.4.0.BUILD-SNAPSHOT</version>
+	</parent>
+	<artifactId>spring-boot-starter-data-couchbase</artifactId>
+	<name>Spring Boot Data Couchbase Starter</name>
+	<description>Spring Boot Data Couchbase Starter</description>
+	<url>http://projects.spring.io/spring-boot/</url>
+	<organization>
+		<name>Pivotal Software, Inc.</name>
+		<url>http://www.spring.io</url>
+	</organization>
+	<properties>
+		<main.basedir>${basedir}/../..</main.basedir>
+	</properties>
+	<dependencies>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.data</groupId>
+			<artifactId>spring-data-couchbase</artifactId>
+		</dependency>
+	</dependencies>
+</project>

spring-boot-starters/spring-boot-starter-data-couchbase/src/main/resources/META-INF/spring.provides

@@ -0,0 +1 @@
+provides: spring-data-couchbase