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/*******************************************************************************
* Copyright (c) 2007, 2009 Oracle. All rights reserved.
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0, which accompanies this distribution
* and is available at http://www.eclipse.org/legal/epl-v10.html.
*
* Contributors:
* Oracle - initial API and implementation
******************************************************************************/
package org.eclipse.jpt.core.resource.xml;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.jpt.core.utility.TextRange;
/**
* Common Dali behavior for EMF objects.
*
* Provisional API: This interface is part of an interim API that is still
* under development and expected to change significantly before reaching
* stability. It is available at this early stage to solicit feedback from
* pioneering adopters on the understanding that any code that uses this API
* will almost certainly be broken (repeatedly) as the API evolves.
*/
public interface JpaEObject
extends EObject
{
/**
* Return true if this object's text representation contains the text offset
*/
boolean containsOffset(int textOffset);
/**
* Return the text range to be used for validation. This is the source
* range that will be highlighted for a validation error.
*/
TextRange getValidationTextRange();
/**
* Return the text range to be used for selection. This is the source
* range that will be highlighted when selecting in the structure view.
*/
TextRange getSelectionTextRange();
/**
* Return whether all the object's EMF features are "unset".
*/
boolean isUnset();
}
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