| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.slider.server.appmaster.operations; |
| |
| import org.apache.hadoop.yarn.api.records.ContainerId; |
| import org.apache.hadoop.yarn.api.records.Priority; |
| import org.apache.hadoop.yarn.client.api.AMRMClient; |
| import org.apache.slider.providers.ProviderService; |
| |
| public class ProviderNotifyingOperationHandler extends RMOperationHandler { |
| |
| private final ProviderService providerService; |
| |
| public ProviderNotifyingOperationHandler(ProviderService providerService) { |
| this.providerService = providerService; |
| } |
| |
| @Override |
| public void releaseAssignedContainer(ContainerId containerId) { |
| providerService.releaseAssignedContainer(containerId); |
| } |
| |
| @Override |
| public void addContainerRequest(AMRMClient.ContainerRequest req) { |
| providerService.addContainerRequest(req); |
| } |
| |
| @Override |
| public int cancelContainerRequests(Priority priority1, |
| Priority priority2, |
| int count) { |
| return providerService.cancelContainerRequests(priority1, priority2, count); |
| } |
| |
| @Override |
| public void cancelSingleRequest(AMRMClient.ContainerRequest request) { |
| providerService.cancelSingleRequest(request); |
| } |
| } |