content: /*
   * Copyright 2014 The Android Open Source Project
   *
      * Licensed 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 com.android.server.pm;
  
  import android.os.Binder;
  
  class KeySetHandle extends Binder{
      private final long mId;
      private int mRefCount;
  
      protected KeySetHandle(long id) {
          mId = id;
          mRefCount = 1;
      }
  
      /*
       * Only used when reading state from packages.xml
       */
      protected KeySetHandle(long id, int refCount) {
          mId = id;
          mRefCount = refCount;
      }
  
      public long getId() {
          return mId;
      }
  
      protected int getRefCountLPr() {
          return mRefCount;
      }
  
      /*
       * Only used when reading state from packages.xml
       */
      protected void setRefCountLPw(int newCount) {
           mRefCount = newCount;
           return;
      }
  
      protected void incrRefCountLPw() {
          mRefCount++;
          return;
      }
  
      protected int decrRefCountLPw() {
          mRefCount--;
          return mRefCount;
      }
  }
  