DeleteCallback.java

/*
 * JBoss, Home of Professional Open Source
 * Copyright 2012, Red Hat, Inc., and individual contributors
 * by the @authors tag. See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 *
 * 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 org.jboss.aerogear.todo.callback;

import org.jboss.aerogear.android.pipeline.support.AbstractSupportFragmentCallback;

import android.util.Log;
import android.widget.Toast;

public class DeleteCallback extends AbstractSupportFragmentCallback<Void> {

	private static final long serialVersionUID = 1L;
	private static final String TAG = DeleteCallback.class.getSimpleName();

	public DeleteCallback() {
		super(TAG);
	}

	@Override
	public void onSuccess(Void data) {
		if (getFragment() instanceof ListFragmentCallbackHelper<?>) {
			ListFragmentCallbackHelper<?> helper = (ListFragmentCallbackHelper<?>) getFragment();
			helper.startRefresh();
		} else {
			Log.e(TAG, "An incorrect Fragment was passed.");
			throw new IllegalStateException("An incorrect Fragment was passed.");
		}
	}

	@Override
	public void onFailure(Exception e) {
		Toast.makeText(getFragment().getActivity(),
				"Error removing data: " + e.getMessage(),
				Toast.LENGTH_LONG).show();
	}

}