io.cdap.cdap.internal.app.deploy.ProgramTerminator Maven / Gradle / Ivy
/*
* Copyright © 2014-2015 Cask Data, Inc.
*
* 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 io.cdap.cdap.internal.app.deploy;
import io.cdap.cdap.proto.id.ProgramId;
/**
* Interface that is responsible to stopping programs. Used while stop programs that are being deleted during
* re-deploy process.
*/
public interface ProgramTerminator {
/**
* Method to implement for stopping the programs.
*
* @param programId Program id.
*/
void stop(ProgramId programId) throws Exception;
}