| /* |
| * 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; |
| } |
| } |