PrinterDiscoverySessionCallbacks.java revision cc021c9a204a17109c9ddf4cb03fc5b174f748b0
1/* 2 * Copyright (C) 2016 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17package com.android.printspooler.outofprocess.tests.mockservice; 18 19import android.os.CancellationSignal; 20import android.print.PrinterId; 21import android.printservice.CustomPrinterIconCallback; 22 23import java.util.List; 24 25public abstract class PrinterDiscoverySessionCallbacks { 26 27 private StubbablePrinterDiscoverySession mSession; 28 29 public void setSession(StubbablePrinterDiscoverySession session) { 30 mSession = session; 31 } 32 33 public StubbablePrinterDiscoverySession getSession() { 34 return mSession; 35 } 36 37 public abstract void onStartPrinterDiscovery(List<PrinterId> priorityList); 38 39 public abstract void onStopPrinterDiscovery(); 40 41 public abstract void onValidatePrinters(List<PrinterId> printerIds); 42 43 public abstract void onStartPrinterStateTracking(PrinterId printerId); 44 45 public abstract void onRequestCustomPrinterIcon(PrinterId printerId, 46 CancellationSignal cancellationSignal, CustomPrinterIconCallback callback); 47 48 public abstract void onStopPrinterStateTracking(PrinterId printerId); 49 50 public abstract void onDestroy(); 51} 52