@Override
public Uri insert(Uri uri, ContentValues values) {
// Find matching path.
final int match = sUriMatcher.match(uri);
// Avoid the expensive string concatenation below if not loggable
if (BuildConfig.DEBUG) {
Log.v(TAG, "insert(uri=" + uri + ", values=" + values.toString() + ")");
}
// Get the database and run the insert
SQLiteDatabase db = mOpenHelper.getWritableDatabase();
switch (match) {
case PAYMENTS:
{
db.insertOrThrow(AppDatabase.Tables.PAYMENTS, null, values);
getContext().getContentResolver().notifyChange(uri, null);
// Generate Uri with remote id.
return AppContract.Payments.buildUri(values.getAsString(AppContract.Payments.ID));
}
default:
{
throw new UnsupportedOperationException("Unknown insert uri: " + uri);
}
}
}
/**
* Build a simple {@link SelectionBuilder} to match the requested {@link android.net.Uri}. This is
* usually enough to support {@link #insert}, {@link #update}, and {@link #delete} operations.
*/
private SelectionBuilder buildSimpleSelection(Uri uri, int match) {
final SelectionBuilder builder = new SelectionBuilder();
switch (match) {
case PAYMENTS:
{
return builder.table(AppDatabase.Tables.PAYMENTS);
}
case PAYMENTS_ID:
{
final String id = AppContract.Payments.getId(uri);
return builder
.table(AppDatabase.Tables.PAYMENTS)
.where(AppContract.Payments.ID + "=?", id);
}
default:
{
throw new UnsupportedOperationException("Unknown uri for " + match + ": " + uri);
}
}
}
