Renamed packages from datastore to data

spring-data-couchdb/src/main/java/org/springframework/data/document/couchdb/CannotGetCouchDbConnectionException.java

@@ -0,0 +1,11 @@
+package org.springframework.data.document.couchdb;
+
+import org.springframework.dao.DataAccessResourceFailureException;
+
+public class CannotGetCouchDbConnectionException extends DataAccessResourceFailureException {
+
+	public CannotGetCouchDbConnectionException(String msg, Throwable cause) {
+		super(msg, cause);
+	}
+
+}

spring-data-couchdb/src/main/java/org/springframework/data/document/couchdb/CouchDbFactoryBean.java

@@ -0,0 +1,96 @@
+/*
+ * Copyright 2010 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.document.couchdb;
+
+import org.jcouchdb.db.Database;
+import org.springframework.beans.factory.FactoryBean;
+import org.springframework.beans.factory.InitializingBean;
+import org.springframework.dao.DataAccessException;
+import org.springframework.dao.support.PersistenceExceptionTranslator;
+import org.springframework.util.Assert;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+/**
+ * Convenient factory for configuring MongoDB.
+ *
+ * @author Thomas Risberg
+ * @since 1.0
+ */
+public class CouchDbFactoryBean implements FactoryBean<Database>, InitializingBean, 
+		PersistenceExceptionTranslator {
+
+	/**
+	 * Logger, available to subclasses.
+	 */
+	protected final Log logger = LogFactory.getLog(getClass());
+
+	private String host;
+	private Integer port;
+	private String databaseName;
+	
+	public void setDatabaseName(String databaseName) {
+		this.databaseName = databaseName;
+	}
+
+	public void setHost(String host) {
+		this.host = host;
+	}
+
+	public void setPort(int port) {
+		this.port = port;
+	}
+
+	public Database getObject() throws Exception {
+		Assert.hasText(host, "Host must not be empty");
+		Assert.hasText(databaseName, "Database name must not be empty");
+		if (port == null) {
+			return new Database(host, databaseName);
+		}
+		else {
+			return new Database(host, port, databaseName);
+		}
+	}
+
+	public Class<? extends Database> getObjectType() {
+		return Database.class;
+	}
+
+	public boolean isSingleton() {
+		return false;
+	}
+
+	public void afterPropertiesSet() throws Exception {
+		// apply defaults - convenient when used to configure for tests 
+		// in an application context
+		if (host == null) {
+			logger.warn("Property host not specified. Using default 'localhost'");
+			databaseName = "localhost";
+		}
+		if (databaseName == null) {
+			logger.warn("Property databaseName not specified. Using default name 'test'");
+			databaseName = "test";
+		}
+	}
+
+	public DataAccessException translateExceptionIfPossible(RuntimeException ex) {
+		logger.debug("Translating " + ex);
+		return CouchDbUtils.translateCouchExceptionIfPossible(ex);
+	}
+
+}

spring-data-couchdb/src/main/java/org/springframework/data/document/couchdb/CouchDbUtils.java

@@ -0,0 +1,57 @@
+/*
+ * Copyright 2010 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.document.couchdb;
+
+import org.jcouchdb.exception.CouchDBException;
+import org.springframework.dao.DataAccessException;
+import org.springframework.data.document.UncategorizedDocumentStoreException;
+
+/**
+ * Helper class featuring helper methods for internal MongoDb classes.
+ *
+ * <p>Mainly intended for internal use within the framework.
+ *
+ * @author Thomas Risberg
+ * @since 1.0
+ */
+public class CouchDbUtils {
+
+	/**
+	 * Convert the given runtime exception to an appropriate exception from the
+	 * <code>org.springframework.dao</code> hierarchy.
+	 * Return null if no translation is appropriate: any other exception may
+	 * have resulted from user code, and should not be translated.
+	 * @param ex runtime exception that occurred
+	 * @return the corresponding DataAccessException instance,
+	 * or <code>null</code> if the exception should not be translated
+	 */
+	public static DataAccessException translateCouchExceptionIfPossible(RuntimeException ex) {
+
+		// Check for well-known MongoException subclasses.
+		
+		// All other MongoExceptions
+		if (ex instanceof CouchDBException) {
+			return new UncategorizedDocumentStoreException(ex.getMessage(), ex);
+		}
+		
+		// If we get here, we have an exception that resulted from user code,
+		// rather than the persistence provider, so we return null to indicate
+		// that translation should not occur.
+		return null;				
+	}
+
+}

spring-data-couchdb/src/main/java/org/springframework/data/document/couchdb/CouchDocumentSource.java

@@ -0,0 +1,8 @@
+package org.springframework.data.document.couchdb;
+
+import org.jcouchdb.document.BaseDocument;
+import org.springframework.data.document.DocumentSource;
+
+public interface CouchDocumentSource extends DocumentSource<BaseDocument> {
+
+}

spring-data-couchdb/src/main/java/org/springframework/data/document/couchdb/CouchTemplate.java

@@ -0,0 +1,54 @@
+/*
+ * Copyright 2010 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.document.couchdb;
+
+
+import org.jcouchdb.db.Database;
+import org.jcouchdb.document.BaseDocument;
+import org.springframework.data.document.AbstractDocumentStoreTemplate;
+import org.springframework.data.document.DocumentSource;
+
+	public class CouchTemplate extends AbstractDocumentStoreTemplate<Database> {
+
+	private Database database;
+	
+	public CouchTemplate() {
+		super();
+	}
+	
+	public CouchTemplate(String host, String databaseName) {
+		super();
+		database = new Database(host, databaseName);
+	}
+
+	public CouchTemplate(Database database) {
+		super();
+		this.database = database;
+	}
+	
+	public void save(DocumentSource<BaseDocument> documentSource) {
+		BaseDocument d = documentSource.getDocument();
+		getConnection().createDocument(d);
+	}
+
+	@Override
+	public Database getConnection() {
+		return database;
+	}
+	
+	
+}