org.eclipse.xtext.serializer.diagnostic.ISemanticSequencerDiagnosticProvider Maven / Gradle / Ivy

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/*******************************************************************************
 * Copyright (c) 2011 itemis AG (http://www.itemis.eu) and others.
 * 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.xtext.serializer.diagnostic;

import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.xtext.serializer.analysis.ISemanticSequencerNfaProvider.ISemState;
import org.eclipse.xtext.serializer.sequencer.BacktrackingSemanticSequencer.SerializableObject;
import org.eclipse.xtext.util.formallang.Nfa;

import com.google.inject.ImplementedBy;

/**
 * @author Moritz Eysholdt - Initial contribution and API
 */
@ImplementedBy(SequencerDiagnosticProvider.class)
public interface ISemanticSequencerDiagnosticProvider {

	String INVALID_CONTEXT_OR_TYPE = "invalid context or type";
	String FEATURE_VALUE_MISSING = "feature value missing";
	String BACKTRACKING_FAILED = "backtracking failed";

	ISerializationDiagnostic createInvalidContextOrTypeDiagnostic(EObject semanticObject, EObject context);

	ISerializationDiagnostic createFeatureValueMissing(EObject semanticObject, EStructuralFeature feature);

	ISerializationDiagnostic createBacktrackingFailedDiagnostic(SerializableObject semanticObject, EObject context,
			Nfa nfa);
}