/**
* Copyright (C) 2013 Romain Guefveneu.
*
* This file is part of naonedbus.
*
* Naonedbus is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Naonedbus is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package net.naonedbus.provider.impl;
import net.naonedbus.provider.ReadOnlyContentProvider;
import net.naonedbus.provider.table.TypeLigneTable;
import android.content.UriMatcher;
import android.database.Cursor;
import android.database.sqlite.SQLiteQueryBuilder;
import android.net.Uri;
public class TypeLigneProvider extends ReadOnlyContentProvider {
public static final int TYPESLIGNES = 100;
public static final int TYPE_ID = 110;
private static final String AUTHORITY = "net.naonedbus.provider.TypeLigneProvider";
private static final String TYPESLIGNES_BASE_PATH = "typeslignes";
public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/" + TYPESLIGNES_BASE_PATH);
private static final UriMatcher URI_MATCHER = new UriMatcher(UriMatcher.NO_MATCH);
static {
URI_MATCHER.addURI(AUTHORITY, TYPESLIGNES_BASE_PATH, TYPESLIGNES);
URI_MATCHER.addURI(AUTHORITY, TYPESLIGNES_BASE_PATH + "/#", TYPE_ID);
}
@Override
public Cursor query(Uri uri, String[] projection, String selection, String[] selectionArgs, String sortOrder) {
SQLiteQueryBuilder queryBuilder = new SQLiteQueryBuilder();
queryBuilder.setTables(TypeLigneTable.TABLE_NAME);
if (sortOrder == null) {
sortOrder = "_id";
}
int uriType = URI_MATCHER.match(uri);
switch (uriType) {
case TYPE_ID:
queryBuilder.appendWhere(TypeLigneTable._ID + "=" + uri.getLastPathSegment());
break;
case TYPESLIGNES:
// no filter
break;
default:
throw new IllegalArgumentException("Unknown URI");
}
Cursor cursor = queryBuilder.query(getReadableDatabase(), projection, selection, selectionArgs, null, null,
sortOrder);
cursor.setNotificationUri(getContext().getContentResolver(), uri);
return cursor;
}
}