/**
* 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.hadoop.hbase.client;
import java.io.IOException;
import org.apache.hadoop.hbase.classification.InterfaceAudience;
/**
* Get instance of configured Registry.
*/
@InterfaceAudience.Private
class RegistryFactory {
/**
* @return The cluster registry implementation to use.
* @throws IOException
*/
static Registry getRegistry(final Connection connection)
throws IOException {
String registryClass = connection.getConfiguration().get("hbase.client.registry.impl",
ZooKeeperRegistry.class.getName());
Registry registry = null;
try {
registry = (Registry)Class.forName(registryClass).newInstance();
} catch (Throwable t) {
throw new IOException(t);
}
registry.init(connection);
return registry;
}
}