| /* |
| * Copyright (C) 2006 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.am; |
| |
| import android.app.IThumbnailReceiver; |
| |
| import java.util.HashSet; |
| |
| /** |
| * This class keeps track of calls to getTasks() that are still |
| * waiting for thumbnail images. |
| */ |
| class PendingThumbnailsRecord |
| { |
| final IThumbnailReceiver receiver; // who is waiting. |
| HashSet pendingRecords; // HistoryRecord objects we still wait for. |
| boolean finished; // Is pendingRecords empty? |
| |
| PendingThumbnailsRecord(IThumbnailReceiver _receiver) |
| { |
| receiver = _receiver; |
| pendingRecords = new HashSet(); |
| finished = false; |
| } |
| } |