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/*
* Copyright 2014 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.yarn.am.grid.listener;
import org.springframework.yarn.am.grid.GridMember;
/**
* Listener for grid container node events.
*
* @author Janne Valkealahti
*
*/
public interface GridListener {
/**
* Invoked when member is added into a grid.
*
* @param member the {@link GridMember}
*/
void memberAdded(GridMember member);
/**
* Invoked when member is removed from a grid.
*
* @param member the {@link GridMember}
*/
void memberRemoved(GridMember member);
}