/*
* Copyright 2015 Red Hat, Inc. and/or its affiliates.
*
* 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.uberfire.io.impl.cluster.helix;
import org.apache.helix.NotificationContext;
import org.apache.helix.model.Message;
import org.apache.helix.participant.statemachine.StateModel;
import org.apache.helix.participant.statemachine.StateModelInfo;
import org.apache.helix.participant.statemachine.Transition;
@StateModelInfo(initialState = "OFFLINE", states = {"LEADER", "STANDBY"})
public class LockTransitionModel extends StateModel {
private final String lockName;
public LockTransitionModel(final String lockName) {
this.lockName = lockName;
}
@Transition(from = "STANDBY", to = "LEADER")
public void lock(final Message m,
final NotificationContext context) {
}
@Transition(from = "LEADER", to = "STANDBY")
public void release(final Message m,
final NotificationContext context) {
}
@Transition(from = "STANDBY", to = "OFFLINE")
public void toOffLine(final Message m,
final NotificationContext context) {
}
@Transition(from = "OFFLINE", to = "STANDBY")
public void toStandBy(final Message m,
final NotificationContext context) {
}
@Transition(from = "OFFLINE", to = "DROPPED")
public void dropped(final Message m,
final NotificationContext context) {
}
}