content: /**
   * 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.hive.service.cli;
  
  import org.apache.hive.service.cli.thrift.THandleIdentifier;
  
  
  
  
  public abstract class Handle {
  
    private final HandleIdentifier handleId;
  
    public Handle() {
      handleId = new HandleIdentifier();
    }
  
    public Handle(HandleIdentifier handleId) {
      this.handleId = handleId;
    }
  
    public Handle(THandleIdentifier tHandleIdentifier) {
      this.handleId = new HandleIdentifier(tHandleIdentifier);
    }
  
    public HandleIdentifier getHandleIdentifier() {
      return handleId;
    }
  
    @Override
    public int hashCode() {
      final int prime = 31;
      int result = 1;
      result = prime * result + ((handleId == null) ? 0 : handleId.hashCode());
      return result;
    }
  
    @Override
    public boolean equals(Object obj) {
      if (this == obj) {
        return true;
      }
      if (obj == null) {
        return false;
      }
      if (!(obj instanceof Handle)) {
        return false;
      }
      Handle other = (Handle) obj;
      if (handleId == null) {
        if (other.handleId != null) {
          return false;
        }
      } else if (!handleId.equals(other.handleId)) {
        return false;
      }
      return true;
    }
  
    @Override
    public abstract String toString();
  
  }
  