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/*
* Copyright (C) 2016 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 com.android.tv.util;
import android.app.SearchManager;
import android.content.UriMatcher;
import android.media.tv.TvContract;
import android.net.Uri;
import android.support.annotation.IntDef;
import com.android.tv.search.LocalSearchProvider;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
/** Utility class to aid in matching URIs in TvProvider. */
public class TvUriMatcher {
private static final UriMatcher URI_MATCHER = new UriMatcher(UriMatcher.NO_MATCH);
@Retention(RetentionPolicy.SOURCE)
@IntDef({
MATCH_CHANNEL,
MATCH_CHANNEL_ID,
MATCH_PROGRAM,
MATCH_PROGRAM_ID,
MATCH_RECORDED_PROGRAM,
MATCH_RECORDED_PROGRAM_ID,
MATCH_WATCHED_PROGRAM_ID,
MATCH_ON_DEVICE_SEARCH
})
private @interface TvProviderUriMatchCode {}
/** The code for the channels URI. */
public static final int MATCH_CHANNEL = 1;
/** The code for the channel URI. */
public static final int MATCH_CHANNEL_ID = 2;
/** The code for the programs URI. */
public static final int MATCH_PROGRAM = 3;
/** The code for the program URI. */
public static final int MATCH_PROGRAM_ID = 4;
/** The code for the recorded programs URI. */
public static final int MATCH_RECORDED_PROGRAM = 5;
/** The code for the recorded program URI. */
public static final int MATCH_RECORDED_PROGRAM_ID = 6;
/** The code for the watched program URI. */
public static final int MATCH_WATCHED_PROGRAM_ID = 7;
/** The code for the on-device search URI. */
public static final int MATCH_ON_DEVICE_SEARCH = 8;
static {
URI_MATCHER.addURI(TvContract.AUTHORITY, "channel", MATCH_CHANNEL);
URI_MATCHER.addURI(TvContract.AUTHORITY, "channel/#", MATCH_CHANNEL_ID);
URI_MATCHER.addURI(TvContract.AUTHORITY, "program", MATCH_PROGRAM);
URI_MATCHER.addURI(TvContract.AUTHORITY, "program/#", MATCH_PROGRAM_ID);
URI_MATCHER.addURI(TvContract.AUTHORITY, "recorded_program", MATCH_RECORDED_PROGRAM);
URI_MATCHER.addURI(TvContract.AUTHORITY, "recorded_program/#", MATCH_RECORDED_PROGRAM_ID);
URI_MATCHER.addURI(TvContract.AUTHORITY, "watched_program/#", MATCH_WATCHED_PROGRAM_ID);
URI_MATCHER.addURI(
LocalSearchProvider.AUTHORITY,
SearchManager.SUGGEST_URI_PATH_QUERY + "/*",
MATCH_ON_DEVICE_SEARCH);
}
private TvUriMatcher() {}
/**
* Try to match against the path in a url.
*
* @see UriMatcher#match
*/
@SuppressWarnings("WrongConstant")
@TvProviderUriMatchCode
public static int match(Uri uri) {
return URI_MATCHER.match(uri);
}
}
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