ContextChangeVetoer.java

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 * Pentaho Data Integration
 *
 * Copyright (C) 2002-2013 by Pentaho : http://www.pentaho.com
 *
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 *
 * 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
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package org.pentaho.di.ui.repository.repositoryexplorer;

public interface ContextChangeVetoer {

  public enum TYPE {
    OK, CANCEL, NO_OP
  }

  /**
   * Fired when the context is changed
   *
   *
   */
  TYPE onContextChange();
}