| /* |
| * 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.geode.distributed.internal.locks; |
| |
| import org.apache.geode.distributed.internal.membership.InternalDistributedMember; |
| |
| /** |
| * Used to provide information on a grantor request made to the elder. |
| * |
| * @since GemFire 4.0 |
| */ |
| public class GrantorInfo { |
| private final InternalDistributedMember id; |
| private final boolean needsRecovery; |
| private final long versionId; |
| private boolean initiatingTransfer; |
| private final int serialNumber; |
| |
| public GrantorInfo(InternalDistributedMember id, long versionId, int serialNumber, |
| boolean needsRecovery) { |
| this.id = id; |
| this.needsRecovery = needsRecovery; |
| this.versionId = versionId; |
| this.serialNumber = serialNumber; |
| } |
| |
| /** Caller is sync'ed on ElderState */ |
| public void setInitiatingTransfer(boolean initiatingTransfer) { |
| this.initiatingTransfer = initiatingTransfer; |
| } |
| |
| /** Caller is sync'ed on ElderState */ |
| public boolean isInitiatingTransfer() { |
| return this.initiatingTransfer; |
| } |
| |
| /** |
| * Gets the member id of this grantor. |
| */ |
| public InternalDistributedMember getId() { |
| return this.id; |
| } |
| |
| /** |
| * Returns true if the current grantor needs to do lock recovery. |
| */ |
| public boolean needsRecovery() { |
| return this.needsRecovery; |
| } |
| |
| /** |
| * Returns the elder version id of this grantor. |
| */ |
| public long getVersionId() { |
| return this.versionId; |
| } |
| |
| /** |
| * Returns the DLockService serial number of this grantor. |
| */ |
| public int getSerialNumber() { |
| return this.serialNumber; |
| } |
| |
| /** Returns human readable String version of this object. */ |
| @Override |
| public String toString() { |
| return "<GrantorInfo id=" + this.id + " versionId=" + this.versionId + " serialNumber=" |
| + this.serialNumber + " needsRecovery=" + this.needsRecovery + " initiatingTransfer=" |
| + this.initiatingTransfer + ">"; |
| } |
| |
| } |