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/*******************************************************************************
* Copyright (c) 2010 protos software gmbh (http://www.protos.de).
* 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:
* Thomas Schuetz and Henrik Rentz-Reichert (initial contribution)
*
*******************************************************************************/
package org.eclipse.etrice.core.genmodel.etricegen;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EStructuralFeature;
public interface IDiagnostician {
/**
* A constant indicating that the index is not relevant or not applicable.
*/
static final int INSIGNIFICANT_INDEX = -1;
/**
* Issue a warning on the source object associated with a structural feature,
*
* @param msg the warning message
* @param source the offending object
* @param feature the feature that should be marked with the warning
*/
void warning(String msg, EObject source, EStructuralFeature feature);
/**
* Issue a warning on the source object associated with a structural feature,
*
* @param msg the warning message
* @param source the offending object
* @param feature the feature that should be marked with the warning
* @param idx the index if the feature has multiplicity>1
*/
void warning(String msg, EObject source, EStructuralFeature feature, int idx);
/**
* Issue an error on the source object associated with a structural feature,
*
* @param msg the error message
* @param source the offending object
* @param feature the feature that should be marked with the error
*/
void error(String msg, EObject source, EStructuralFeature feature);
/**
* Issue a error on the source object associated with a structural feature,
*
* @param msg the error message
* @param source the offending object
* @param feature the feature that should be marked with the error
* @param idx the index if the feature has multiplicity>1
*/
void error(String msg, EObject source, EStructuralFeature feature, int idx);
/**
* @return <code>true</code> if at least one error has been issued before
*/
boolean isFailed();
}
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