package net.naonedbus.provider.impl;
import net.naonedbus.provider.CustomContentProvider;
import net.naonedbus.provider.table.FavoriBiclooTable;
import android.content.ContentUris;
import android.content.ContentValues;
import android.content.UriMatcher;
import android.database.Cursor;
import android.database.SQLException;
import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteQueryBuilder;
import android.net.Uri;
import android.text.TextUtils;
public class FavoriBiclooProvider extends CustomContentProvider {
public static final int FAVORIS = 100;
public static final int FAVORI_ID = 110;
private static final String AUTHORITY = "net.naonedbus.provider.FavoriBiclooProvider";
private static final String FAVORIS_BASE_PATH = "favoris";
public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/" + FAVORIS_BASE_PATH);
private static final UriMatcher URI_MATCHER = new UriMatcher(UriMatcher.NO_MATCH);
static {
URI_MATCHER.addURI(AUTHORITY, FAVORIS_BASE_PATH, FAVORIS);
URI_MATCHER.addURI(AUTHORITY, FAVORIS_BASE_PATH + "/#", FAVORI_ID);
}
@Override
public int delete(final Uri uri, final String selection, final String[] selectionArgs) {
final SQLiteDatabase db = getWritableDatabase();
int count;
switch (URI_MATCHER.match(uri)) {
case FAVORIS:
count = db.delete(FavoriBiclooTable.TABLE_NAME, selection, selectionArgs);
break;
case FAVORI_ID:
final String segment = uri.getLastPathSegment();
count = db.delete(FavoriBiclooTable.TABLE_NAME,
FavoriBiclooTable._ID + "=" + segment
+ (!TextUtils.isEmpty(selection) ? " AND (" + selection + ')' : ""), selectionArgs);
break;
default:
throw new IllegalArgumentException("Unknown URI (" + URI_MATCHER.match(uri) + ") " + uri);
}
if (count > 0)
getContext().getContentResolver().notifyChange(uri, null);
return count;
}
@Override
public String getType(final Uri arg0) {
return null;
}
@Override
public Uri insert(final Uri uri, final ContentValues initialValues) {
ContentValues values;
if (initialValues != null) {
values = new ContentValues(initialValues);
} else {
values = new ContentValues();
}
if (URI_MATCHER.match(uri) != FAVORIS) {
throw new IllegalArgumentException("Unknown URI " + uri + " (" + URI_MATCHER.match(uri) + ")");
}
final SQLiteDatabase db = getWritableDatabase();
final long rowId = db.insert(FavoriBiclooTable.TABLE_NAME, null, values);
if (rowId > 0) {
final Uri insertUri = ContentUris.withAppendedId(CONTENT_URI, rowId);
getContext().getContentResolver().notifyChange(uri, null);
return insertUri;
}
throw new SQLException("Failed to insert row into " + uri);
}
@Override
public Cursor query(final Uri uri, final String[] projection, final String selection, final String[] selectionArgs,
String sortOrder) {
final SQLiteQueryBuilder queryBuilder = new SQLiteQueryBuilder();
queryBuilder.setTables(FavoriBiclooTable.TABLE_NAME);
if (sortOrder == null) {
sortOrder = FavoriBiclooTable.NOM_EQUIPEMENT;
}
final int uriType = URI_MATCHER.match(uri);
switch (uriType) {
case FAVORI_ID:
queryBuilder.appendWhere(FavoriBiclooTable._ID + "=" + uri.getLastPathSegment());
break;
case FAVORIS:
break;
default:
throw new IllegalArgumentException("Unknown URI (" + uri + ")");
}
final Cursor cursor = queryBuilder.query(getReadableDatabase(), projection, selection, selectionArgs, null,
null, sortOrder);
cursor.setNotificationUri(getContext().getContentResolver(), uri);
return cursor;
}
@Override
public int update(final Uri uri, final ContentValues values, final String selection, final String[] selectionArgs) {
final SQLiteDatabase db = getWritableDatabase();
final int rowCount = db.update(FavoriBiclooTable.TABLE_NAME, values, selection, selectionArgs);
if (rowCount > 0) {
getContext().getContentResolver().notifyChange(uri, null);
}
return rowCount;
}
}