/*
* Copyright 2000-2016 Vaadin Ltd.
*
* 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 com.vaadin.event.dd;
import java.io.Serializable;
import com.vaadin.ui.dnd.event.DropEvent;
/**
* TargetDetails wraps drop target related information about
* {@link DragAndDropEvent}.
* <p>
* When a TargetDetails object is used in {@link DropHandler} it is often
* preferable to cast the TargetDetails to an implementation provided by
* DropTarget like {@code TreeTargetDetails}. They often provide a better typed,
* drop target specific API.
*
* @since 6.3
* @deprecated Replaced in 8.1 by {@link DropEvent#getTransferData(String)}
*/
@Deprecated
public interface TargetDetails extends Serializable {
/**
* Gets target data associated with the given string key
*
* @param key
* @return The data associated with the key
*/
public Object getData(String key);
/**
* @return the drop target on which the {@link DragAndDropEvent} happened.
*/
public DropTarget getTarget();
}