| /** |
| * 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.hadoop.yarn.api.records; |
| |
| import java.util.List; |
| |
| import org.apache.hadoop.classification.InterfaceAudience.Public; |
| import org.apache.hadoop.classification.InterfaceStability.Stable; |
| import org.apache.hadoop.yarn.api.ApplicationMasterProtocol; |
| import org.apache.hadoop.yarn.util.Records; |
| |
| /** |
| * {@link ResourceBlacklistRequest} encapsulates the list of resource-names |
| * which should be added or removed from the <em>blacklist</em> of resources |
| * for the application. |
| * |
| * @see ResourceRequest |
| * @see ApplicationMasterProtocol#allocate(org.apache.hadoop.yarn.api.protocolrecords.AllocateRequest) |
| */ |
| @Public |
| @Stable |
| public abstract class ResourceBlacklistRequest { |
| |
| @Public |
| @Stable |
| public static ResourceBlacklistRequest newInstance( |
| List<String> additions, List<String> removals) { |
| ResourceBlacklistRequest blacklistRequest = |
| Records.newRecord(ResourceBlacklistRequest.class); |
| blacklistRequest.setBlacklistAdditions(additions); |
| blacklistRequest.setBlacklistRemovals(removals); |
| return blacklistRequest; |
| } |
| |
| /** |
| * Get the list of resource-names which should be added to the |
| * application blacklist. |
| * |
| * @return list of resource-names which should be added to the |
| * application blacklist |
| */ |
| @Public |
| @Stable |
| public abstract List<String> getBlacklistAdditions(); |
| |
| /** |
| * Set list of resource-names which should be added to the application blacklist. |
| * |
| * @param resourceNames list of resource-names which should be added to the |
| * application blacklist |
| */ |
| @Public |
| @Stable |
| public abstract void setBlacklistAdditions(List<String> resourceNames); |
| |
| /** |
| * Get the list of resource-names which should be removed from the |
| * application blacklist. |
| * |
| * @return list of resource-names which should be removed from the |
| * application blacklist |
| */ |
| @Public |
| @Stable |
| public abstract List<String> getBlacklistRemovals(); |
| |
| /** |
| * Set list of resource-names which should be removed from the |
| * application blacklist. |
| * |
| * @param resourceNames list of resource-names which should be removed from the |
| * application blacklist |
| */ |
| @Public |
| @Stable |
| public abstract void setBlacklistRemovals(List<String> resourceNames); |
| |
| } |