GpsMeasurementsProvider.java revision 4b3e3931270f8e406fc806bc7fa1c2788256687d 
1/*
2 * Copyright (C) 2014 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.server.location;
18
19import android.location.GpsMeasurementsEvent;
20import android.location.IGpsMeasurementsListener;
21import android.os.RemoteException;
22
23/**
24 * An base implementation for GPS measurements provider.
25 * It abstracts out the responsibility of handling listeners, while still allowing technology
26 * specific implementations to be built.
27 *
28 * @hide
29 */
30public abstract class GpsMeasurementsProvider
31        extends RemoteListenerHelper<IGpsMeasurementsListener> {
32    public GpsMeasurementsProvider() {
33        super("GpsMeasurementsProvider");
34    }
35
36    public void onMeasurementsAvailable(final GpsMeasurementsEvent event) {
37        ListenerOperation<IGpsMeasurementsListener> operation =
38                new ListenerOperation<IGpsMeasurementsListener>() {
39            @Override
40            public void execute(IGpsMeasurementsListener listener) throws RemoteException {
41                listener.onGpsMeasurementsReceived(event);
42            }
43        };
44
45        foreach(operation);
46    }
47}
48