/*******************************************************************************
* Copyright (C) 2012, Robin Stocker <robin@nibor.org>
*
* 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
*******************************************************************************/
package org.eclipse.egit.ui.internal.decorators;
import org.eclipse.core.resources.IMarker;
import org.eclipse.core.resources.IResource;
/**
* Interface which decoratable element classes must implement to be decorated by
* the {@link ProblemLabelDecorator}.
*/
public interface IProblemDecoratable {
/**
* Indication for no problem.
*/
public static int SEVERITY_NONE = -1;
/**
* Should return the problem severity of the decoratable element, e.g.
* {@link IMarker#SEVERITY_ERROR}. Return
* {@link IProblemDecoratable#SEVERITY_NONE} for no problem.
* <p>
* Implementation can use
* {@link IResource#findMaxProblemSeverity(String, boolean, int)} for
* resources.
*
* @return problem severity
*/
int getProblemSeverity();
}