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/*
* Copyright 2000-2013 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;
import java.util.Collection;
import java.util.HashMap;
import java.util.Map;
import com.vaadin.ui.Component;
/**
* TODO Javadoc!
*
* @since 6.3
*/
public class TransferableImpl implements Transferable {
private Map<String, Object> rawVariables = new HashMap<String, Object>();
private Component sourceComponent;
public TransferableImpl(Component sourceComponent,
Map<String, Object> rawVariables) {
this.sourceComponent = sourceComponent;
this.rawVariables = rawVariables;
}
@Override
public Component getSourceComponent() {
return sourceComponent;
}
@Override
public Object getData(String dataFlavor) {
return rawVariables.get(dataFlavor);
}
@Override
public void setData(String dataFlavor, Object value) {
rawVariables.put(dataFlavor, value);
}
@Override
public Collection<String> getDataFlavors() {
return rawVariables.keySet();
}
}
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