/*
* The Alluxio Open Foundation licenses this work under the Apache License, version 2.0
* (the "License"). You may not use this work except in compliance with the License, which is
* available at www.apache.org/licenses/LICENSE-2.0
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
* either express or implied, as more fully set forth in the License.
*
* See the NOTICE file distributed with this work for information regarding copyright ownership.
*/
package alluxio.master;
import alluxio.master.journal.JournalFactory;
import javax.annotation.concurrent.ThreadSafe;
/**
* Interface for factory of {@link Master}.
*/
@ThreadSafe
public interface MasterFactory {
/**
* @return whether the master is enabled
*/
boolean isEnabled();
/**
* @return the master's name
*/
String getName();
/**
* Factory method to create a new master instance.
*
* @param registry the master registry
* @param factory a factory for creating the journal
* @return a new {@link Master} instance
*/
Master create(MasterRegistry registry, JournalFactory factory);
}