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1 /*******************************************************************************
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2 * Copyright (c) 2006, 2008 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 * Stefan Xenos, IBM - initial API and implementation
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11 * Matthew Hall - bug 207858
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12 *******************************************************************************/
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13 module org.eclipse.jface.internal.databinding.provisional.viewers.IParentProvider;
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14
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15 import java.lang.all;
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16
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17 /**
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18 * NON-API - Returns the parent of elements in a tree.
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19 *
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20 * @since 1.1
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21 */
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22 public interface IParentProvider {
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23
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24 /**
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25 * Returns the parent of the passed in child element, or null if unknown.
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26 *
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27 * @param child
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28 * the child element
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29 * @return the parent of the passed in child element, or null if unknown.
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30 */
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31 public Object getParent(Object child);
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32 }
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