| /** |
| * 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.server.federation.store.records; |
| |
| import org.apache.commons.lang3.builder.EqualsBuilder; |
| import org.apache.commons.lang3.builder.HashCodeBuilder; |
| import org.apache.hadoop.classification.InterfaceAudience.Private; |
| import org.apache.hadoop.classification.InterfaceAudience.Public; |
| import org.apache.hadoop.classification.InterfaceStability.Unstable; |
| import org.apache.hadoop.yarn.util.Records; |
| |
| import java.nio.ByteBuffer; |
| |
| @Private |
| @Unstable |
| public abstract class RouterMasterKey { |
| |
| @Private |
| @Unstable |
| public static RouterMasterKey newInstance(Integer keyId, ByteBuffer keyBytes, Long expiryDate) { |
| RouterMasterKey policy = Records.newRecord(RouterMasterKey.class); |
| policy.setKeyId(keyId); |
| policy.setKeyBytes(keyBytes); |
| policy.setExpiryDate(expiryDate); |
| return policy; |
| } |
| |
| @Private |
| @Unstable |
| public static RouterMasterKey newInstance(RouterMasterKey masterKey) { |
| RouterMasterKey routerMasterKey = Records.newRecord(RouterMasterKey.class); |
| routerMasterKey.setKeyId(masterKey.getKeyId()); |
| routerMasterKey.setKeyBytes(masterKey.getKeyBytes()); |
| routerMasterKey.setExpiryDate(masterKey.getExpiryDate()); |
| return routerMasterKey; |
| } |
| |
| /** |
| * Get the keyId of the MasterKey. |
| * |
| * @return MasterKeyId. |
| */ |
| @Public |
| @Unstable |
| public abstract Integer getKeyId(); |
| |
| /** |
| * Set the keyId of the MasterKey. |
| * |
| * @param keyId MasterKeyId. |
| */ |
| @Private |
| @Unstable |
| public abstract void setKeyId(Integer keyId); |
| |
| /** |
| * Get the keyBytes of the DelegationKey. |
| * |
| * @return KeyBytes of the DelegationKey. |
| */ |
| @Public |
| @Unstable |
| public abstract ByteBuffer getKeyBytes(); |
| |
| /** |
| * Set the keyBytes of the DelegationKey. |
| * |
| * @param keyBytes KeyBytes of the DelegationKey. |
| */ |
| @Private |
| @Unstable |
| public abstract void setKeyBytes(ByteBuffer keyBytes); |
| |
| /** |
| * Get the ExpiryDate of the DelegationKey. |
| * |
| * @return ExpiryDate of the DelegationKey. |
| */ |
| @Private |
| @Unstable |
| public abstract Long getExpiryDate(); |
| |
| /** |
| * Set the expiryDate of the DelegationKey. |
| * |
| * @param expiryDate expiryDate of the DelegationKey. |
| */ |
| @Private |
| @Unstable |
| public abstract void setExpiryDate(Long expiryDate); |
| |
| @Override |
| public int hashCode() { |
| return new HashCodeBuilder() |
| .append(this.getExpiryDate().longValue()) |
| .append(this.getKeyId().intValue()) |
| .append(getKeyBytes().array()) |
| .hashCode(); |
| } |
| |
| @Override |
| public boolean equals(Object right) { |
| if (this == right) { |
| return true; |
| } |
| |
| if (right == null || getClass() != right.getClass()) { |
| return false; |
| } |
| |
| RouterMasterKey r = (RouterMasterKey) right; |
| return new EqualsBuilder() |
| .append(this.getKeyId().intValue(), r.getKeyId().intValue()) |
| .append(this.getExpiryDate().longValue(), this.getExpiryDate().longValue()) |
| .append(getKeyBytes().array(), r.getKeyBytes()) |
| .isEquals(); |
| } |
| } |