/**
 * Copyright (C) 2010 Asterios Raptis
 *
 * 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 de.alpharogroup.wicket.behaviors.events;

import org.apache.wicket.ajax.AjaxRequestTarget;

import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.EqualsAndHashCode;
import lombok.Getter;
import lombok.NonNull;
import lombok.Setter;
import lombok.ToString;

/**
 * The class {@link PayloadBean} is an event payload that can be sent through the wicket event bus
 * system.
 *
 * @param <T>
 *            the generic type of the data to send with the payload
 */
@Getter
@Setter
@EqualsAndHashCode
@ToString
@AllArgsConstructor
@Builder(toBuilder = true)
public class PayloadBean<T>
{

	/** The payload. */
	private T payload;

	/** The ajax request target. */
	@NonNull
	private final AjaxRequestTarget target;
}

Create PayloadBean.java