/*
* Copyright 2013 Martin Grotzke
*
* 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 de.javakaffee.web.msm;
import net.spy.memcached.FailureMode;
import com.couchbase.client.CouchbaseClient;
import com.couchbase.client.CouchbaseConnectionFactoryBuilder;
/**
* Factory to create a {@link CouchbaseClient}.
*
* @author <a href="mailto:martin.grotzke@javakaffee.de">Martin Grotzke</a>
*/
public class CouchbaseClientFactory implements MemcachedClientFactory.CouchbaseClientFactory {
@Override
public CouchbaseClient createCouchbaseClient(final MemcachedNodesManager memcachedNodesManager,
final String memcachedProtocol, final String username, String password, final long operationTimeout,
final long maxReconnectDelay, final Statistics statistics ) {
try {
// CouchbaseClient does not accept null for password
if(password == null)
password = "";
// For membase connectivity: http://docs.couchbase.org/membase-sdk-java-api-reference/membase-sdk-java-started.html
// And: http://code.google.com/p/spymemcached/wiki/Examples#Establishing_a_Membase_Connection
final CouchbaseConnectionFactoryBuilder factory = newCouchbaseConnectionFactoryBuilder();
factory.setOpTimeout(operationTimeout);
factory.setMaxReconnectDelay(maxReconnectDelay);
factory.setFailureMode(FailureMode.Redistribute);
return new CouchbaseClient(factory.buildCouchbaseConnection(memcachedNodesManager.getCouchbaseBucketURIs(), username, password));
} catch (final Exception e) {
throw new RuntimeException("Could not create memcached client", e);
}
}
protected CouchbaseConnectionFactoryBuilder newCouchbaseConnectionFactoryBuilder() {
return new CouchbaseConnectionFactoryBuilder();
}
}