1/*
2 * Copyright (C) 2011 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
5 * use this file except in compliance with the License. You may obtain a copy of
6 * 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, WITHOUT
12 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13 * License for the specific language governing permissions and limitations under
14 * the License.
15 */
16package android.speech.tts;
17
18import android.speech.tts.TextToSpeechService.UtteranceProgressDispatcher;
19
20abstract class MessageParams {
21    static final int TYPE_SYNTHESIS = 1;
22    static final int TYPE_AUDIO = 2;
23    static final int TYPE_SILENCE = 3;
24
25    private final UtteranceProgressDispatcher mDispatcher;
26    private final String mCallingApp;
27
28    MessageParams(UtteranceProgressDispatcher dispatcher, String callingApp) {
29        mDispatcher = dispatcher;
30        mCallingApp = callingApp;
31    }
32
33    UtteranceProgressDispatcher getDispatcher() {
34        return mDispatcher;
35    }
36
37    String getCallingApp() {
38        return mCallingApp;
39    }
40
41    @Override
42    public String toString() {
43        return "MessageParams[" + hashCode() + "]";
44    }
45
46    abstract int getType();
47}
48