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 17 package android.hardware.soundtrigger; 18 19 import android.util.ArraySet; 20 21 import java.util.Locale; 22 23 /** 24 * A Voice Keyphrase metadata read from the enrollment application. 25 * 26 * @hide 27 */ 28 public class KeyphraseMetadata { 29 public final int id; 30 public final String keyphrase; 31 public final ArraySet<Locale> supportedLocales; 32 public final int recognitionModeFlags; 33 34 public KeyphraseMetadata(int id, String keyphrase, ArraySet<Locale> supportedLocales, 35 int recognitionModeFlags) { 36 this.id = id; 37 this.keyphrase = keyphrase; 38 this.supportedLocales = supportedLocales; 39 this.recognitionModeFlags = recognitionModeFlags; 40 } 41 42 @Override 43 public String toString() { 44 return "id=" + id + ", keyphrase=" + keyphrase + ", supported-locales=" + supportedLocales 45 + ", recognition-modes=" + recognitionModeFlags; 46 } 47 48 /** 49 * @return Indicates if we support the given phrase. 50 */ 51 public boolean supportsPhrase(String phrase) { 52 return keyphrase.isEmpty() || keyphrase.equalsIgnoreCase(phrase); 53 } 54 55 /** 56 * @return Indicates if we support the given locale. 57 */ 58 public boolean supportsLocale(Locale locale) { 59 return supportedLocales.isEmpty() || supportedLocales.contains(locale); 60 } 61 } 62
