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      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 
     17 package android.print.mockservice;
     18 
     19 import android.os.CancellationSignal;
     20 import android.print.PrinterId;
     21 import android.printservice.CustomPrinterIconCallback;
     22 
     23 import java.util.List;
     24 
     25 public 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