blob: a234de45edf107cc0545568913bdf715ffae9673 [file] [log] [blame]
/*
* Copyright (C) 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 android.print.cts.services;
public class FirstPrintService extends StubbablePrintService {
private static final Object sLock = new Object();
private static PrintServiceCallbacks sCallbacks;
public static void setCallbacks(PrintServiceCallbacks callbacks) {
synchronized (sLock) {
sCallbacks = callbacks;
}
}
@Override
protected PrintServiceCallbacks getCallbacks() {
synchronized (sLock) {
if (sCallbacks != null) {
sCallbacks.setService(this);
}
return sCallbacks;
}
}
}