001/*
002 * Licensed to the Apache Software Foundation (ASF) under one
003 * or more contributor license agreements.  See the NOTICE file
004 * distributed with this work for additional information
005 * regarding copyright ownership.  The ASF licenses this file
006 * to you under the Apache License, Version 2.0 (the
007 * "License"); you may not use this file except in compliance
008 * with the License.  You may obtain a copy of the License at
009 *
010 *     http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing, software
013 * distributed under the License is distributed on an "AS IS" BASIS,
014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015 * See the License for the specific language governing permissions and
016 * limitations under the License.
017 */
018
019package org.apache.hadoop.hbase.procedure2;
020
021import java.util.List;
022
023import org.apache.yetus.audience.InterfaceAudience;
024import org.apache.hadoop.hbase.procedure2.LockedResourceType;
025
026@InterfaceAudience.Private
027public class LockedResource {
028  private final LockedResourceType resourceType;
029  private final String resourceName;
030  private final LockType lockType;
031  private final Procedure<?> exclusiveLockOwnerProcedure;
032  private final int sharedLockCount;
033  private final List<Procedure<?>> waitingProcedures;
034
035  public LockedResource(LockedResourceType resourceType, String resourceName,
036      LockType lockType, Procedure<?> exclusiveLockOwnerProcedure,
037      int sharedLockCount, List<Procedure<?>> waitingProcedures) {
038    this.resourceType = resourceType;
039    this.resourceName = resourceName;
040    this.lockType = lockType;
041    this.exclusiveLockOwnerProcedure = exclusiveLockOwnerProcedure;
042    this.sharedLockCount = sharedLockCount;
043    this.waitingProcedures = waitingProcedures;
044  }
045
046  public LockedResourceType getResourceType() {
047    return resourceType;
048  }
049
050  public String getResourceName() {
051    return resourceName;
052  }
053
054  public LockType getLockType() {
055    return lockType;
056  }
057
058  public Procedure<?> getExclusiveLockOwnerProcedure() {
059    return exclusiveLockOwnerProcedure;
060  }
061
062  public int getSharedLockCount() {
063    return sharedLockCount;
064  }
065
066  public List<Procedure<?>> getWaitingProcedures() {
067    return waitingProcedures;
068  }
069}