1 /* 2 * Copyright 2019 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.media.tv.tuner.filter; 18 19 import android.annotation.SystemApi; 20 21 /** 22 * Filter event sent from {@link Filter} objects with section type. 23 * 24 * @hide 25 */ 26 @SystemApi 27 public class SectionEvent extends FilterEvent { 28 private final int mTableId; 29 private final int mVersion; 30 private final int mSectionNum; 31 private final int mDataLength; 32 33 // This constructor is used by JNI code only SectionEvent(int tableId, int version, int sectionNum, int dataLength)34 private SectionEvent(int tableId, int version, int sectionNum, int dataLength) { 35 mTableId = tableId; 36 mVersion = version; 37 mSectionNum = sectionNum; 38 mDataLength = dataLength; 39 } 40 41 /** 42 * Gets table ID of filtered data. 43 */ getTableId()44 public int getTableId() { 45 return mTableId; 46 } 47 48 /** 49 * Gets version number of filtered data. 50 */ getVersion()51 public int getVersion() { 52 return mVersion; 53 } 54 55 /** 56 * Gets section number of filtered data. 57 */ getSectionNumber()58 public int getSectionNumber() { 59 return mSectionNum; 60 } 61 62 /** 63 * Gets data size in bytes of filtered data. 64 */ getDataLength()65 public int getDataLength() { 66 return mDataLength; 67 } 68 } 69