ClipBoard.java

/*
 * Created on 09-dic-2005
 * 
 * TODO To change the template for this generated file go to Window -
 * Preferences - Java - Code Style - Code Templates
 */
package org.herac.tuxguitar.gui.clipboard;

/**
 * @author julian
 * 
 *         TODO To change the template for this generated type comment go to
 *         Window - Preferences - Java - Code Style - Code Templates
 */
public class ClipBoard {
  private Transferable transferable;

  public ClipBoard() {
    this.transferable = null;
  }

  public void addTransferable(Transferable transferable) {
    this.transferable = transferable;
  }

  public Transferable getTransferable() {
    return this.transferable;
  }

  public void insertTransfer() throws CannotInsertTransferException {
    if (this.isEmpty()) {
      throw new CannotInsertTransferException();
    }
    this.transferable.insertTransfer();
  }

  public boolean isEmpty() {
    return (this.transferable == null);
  }
}