| /* |
| * 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.apache.tez.dag.app.launcher; |
| |
| import org.apache.tez.common.DagContainerLauncher; |
| import org.apache.tez.common.security.JobTokenSecretManager; |
| import org.apache.tez.dag.records.TezDAGID; |
| import org.apache.tez.serviceplugins.api.ContainerLaunchRequest; |
| import org.apache.tez.serviceplugins.api.ContainerLauncher; |
| import org.apache.tez.serviceplugins.api.ContainerStopRequest; |
| |
| public class ContainerLauncherWrapper { |
| |
| private final ContainerLauncher real; |
| |
| public ContainerLauncherWrapper(ContainerLauncher containerLauncher) { |
| this.real = containerLauncher; |
| } |
| |
| public void launchContainer(ContainerLaunchRequest launchRequest) throws Exception { |
| real.launchContainer(launchRequest); |
| } |
| |
| public void stopContainer(ContainerStopRequest stopRequest) throws Exception { |
| real.stopContainer(stopRequest); |
| } |
| |
| public ContainerLauncher getContainerLauncher() { |
| return real; |
| } |
| |
| public void dagComplete(TezDAGID dag, JobTokenSecretManager jobTokenSecretManager) { |
| if (real instanceof DagContainerLauncher) { |
| ((DagContainerLauncher)real).dagComplete(dag, jobTokenSecretManager); |
| } |
| } |
| } |