/***************************************************
*
* cismet GmbH, Saarbruecken, Germany
*
* ... and it just works.
*
****************************************************/
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package de.cismet.cismap.commons.internaldb;
import java.awt.datatransfer.DataFlavor;
import java.awt.datatransfer.Transferable;
import java.awt.datatransfer.UnsupportedFlavorException;
import java.io.IOException;
/**
* DOCUMENT ME!
*
* @author therter
* @version $Revision$, $Date$
*/
public class DBTransferable implements Transferable {
//~ Instance fields --------------------------------------------------------
private DataFlavor TREEPATH_FLAVOR = new DataFlavor(
DataFlavor.javaJVMLocalObjectMimeType,
"SelectionAndCapabilities"); // NOI18N
private DBTableInformation[] transferObjects;
//~ Constructors -----------------------------------------------------------
/**
* Creates a new DBTransferable object.
*
* @param transferObjects DOCUMENT ME!
*/
public DBTransferable(final DBTableInformation[] transferObjects) {
this.transferObjects = transferObjects;
}
//~ Methods ----------------------------------------------------------------
@Override
public DataFlavor[] getTransferDataFlavors() {
return new DataFlavor[] { TREEPATH_FLAVOR };
}
@Override
public boolean isDataFlavorSupported(final DataFlavor flavor) {
return flavor.equals(TREEPATH_FLAVOR);
}
@Override
public Object getTransferData(final DataFlavor flavor) throws UnsupportedFlavorException, IOException {
if (isDataFlavorSupported(flavor)) {
return transferObjects;
}
return null;
}
}