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1 /*******************************************************************************
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2 * Copyright (c) 2006, 2007 IBM Corporation and others.
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3 * All rights reserved. This program and the accompanying materials
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4 * are made available under the terms of the Eclipse Public License v1.0
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5 * which accompanies this distribution, and is available at
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6 * http://www.eclipse.org/legal/epl-v10.html
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7 *
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8 * Contributors:
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9 * IBM Corporation - initial API and implementation
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10 *******************************************************************************/
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11
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12 module org.eclipse.core.databinding.observable.IStaleListener;
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13
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14 import java.lang.all;
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15
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16 /**
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17 * Listener for staleness events. An observable object is stale if its state
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18 * will change eventually.
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19 *
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20 * @since 1.0
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21 */
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22 public interface IStaleListener : IObservablesListener {
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23
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24 /**
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25 * Handle the event that the given observable object is now stale. The given
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26 * event object must only be used locally in this method because it may be
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27 * reused for other change notifications.
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28 *
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29 * @param staleEvent
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30 */
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31 public void handleStale(StaleEvent staleEvent);
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32
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33 }
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