/*******************************************************************************
 * Copyright (c) 2009, 2011 SAP AG 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
 * 
 * Contributors:
 *     SAP AG - initial API and implementation
 ******************************************************************************
 * $Id: TemplatesValidator.java,v 1.2 2011/03/05 21:52:04 auhl Exp $
 */
package ui.templates.util;

import java.util.Map;

import org.eclipse.emf.common.util.Diagnostic;
import org.eclipse.emf.common.util.DiagnosticChain;
import org.eclipse.emf.common.util.ResourceLocator;

import org.eclipse.emf.ecore.EPackage;

import org.eclipse.emf.ecore.util.EObjectValidator;

import ui.templates.*;

/**
 * <!-- begin-user-doc -->
 * The <b>Validator</b> for the model.
 * <!-- end-user-doc -->
 * @see ui.templates.TemplatesPackage
 * @generated
 */
public class TemplatesValidator extends EObjectValidator {
	/**
	 * The cached model package
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public static final TemplatesValidator INSTANCE = new TemplatesValidator();

	/**
	 * A constant for the {@link org.eclipse.emf.common.util.Diagnostic#getSource() source} of diagnostic {@link org.eclipse.emf.common.util.Diagnostic#getCode() codes} from this package.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see org.eclipse.emf.common.util.Diagnostic#getSource()
	 * @see org.eclipse.emf.common.util.Diagnostic#getCode()
	 * @generated
	 */
	public static final String DIAGNOSTIC_SOURCE = "ui.templates";

	/**
	 * A constant with a fixed name that can be used as the base value for additional hand written constants.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	private static final int GENERATED_DIAGNOSTIC_CODE_COUNT = 0;

	/**
	 * A constant with a fixed name that can be used as the base value for additional hand written constants in a derived class.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected static final int DIAGNOSTIC_CODE_COUNT = GENERATED_DIAGNOSTIC_CODE_COUNT;

	/**
	 * Creates an instance of the switch.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public TemplatesValidator() {
		super();
	}

	/**
	 * Returns the package of this validator switch.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	protected EPackage getEPackage() {
	  return TemplatesPackage.eINSTANCE;
	}

	/**
	 * Calls <code>validateXXX</code> for the corresponding classifier of the model.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	protected boolean validate(int classifierID, Object value, DiagnosticChain diagnostics, Map<Object, Object> context) {
		switch (classifierID) {
			case TemplatesPackage.STRING_TEMPLATE:
				return validateStringTemplate((StringTemplate)value, diagnostics, context);
			default:
				return true;
		}
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public boolean validateStringTemplate(StringTemplate stringTemplate, DiagnosticChain diagnostics, Map<Object, Object> context) {
		if (!validate_NoCircularContainment(stringTemplate, diagnostics, context)) return false;
		boolean result = validate_EveryMultiplicityConforms(stringTemplate, diagnostics, context);
		if (result || diagnostics != null) result &= validate_EveryDataValueConforms(stringTemplate, diagnostics, context);
		if (result || diagnostics != null) result &= validate_EveryReferenceIsContained(stringTemplate, diagnostics, context);
		if (result || diagnostics != null) result &= validate_EveryBidirectionalReferenceIsPaired(stringTemplate, diagnostics, context);
		if (result || diagnostics != null) result &= validate_EveryProxyResolves(stringTemplate, diagnostics, context);
		if (result || diagnostics != null) result &= validate_UniqueID(stringTemplate, diagnostics, context);
		if (result || diagnostics != null) result &= validate_EveryKeyUnique(stringTemplate, diagnostics, context);
		if (result || diagnostics != null) result &= validate_EveryMapEntryUnique(stringTemplate, diagnostics, context);
		if (result || diagnostics != null) result &= validateStringTemplate_expressionMustBeSideEffectFree(stringTemplate, diagnostics, context);
		return result;
	}

	/**
	 * The cached validation expression for the expressionMustBeSideEffectFree constraint of '<em>String Template</em>'.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected static final String STRING_TEMPLATE__EXPRESSION_MUST_BE_SIDE_EFFECT_FREE__EEXPRESSION = "self.expressions->forAll( e | e.isSideEffectFree() )";

	/**
	 * Validates the expressionMustBeSideEffectFree constraint of '<em>String Template</em>'.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public boolean validateStringTemplate_expressionMustBeSideEffectFree(StringTemplate stringTemplate, DiagnosticChain diagnostics, Map<Object, Object> context) {
		return
			validate
				(TemplatesPackage.Literals.STRING_TEMPLATE,
				 stringTemplate,
				 diagnostics,
				 context,
				 "http://www.eclipse.org/emf/2002/Ecore/OCL",
				 "expressionMustBeSideEffectFree",
				 STRING_TEMPLATE__EXPRESSION_MUST_BE_SIDE_EFFECT_FREE__EEXPRESSION,
				 Diagnostic.ERROR,
				 DIAGNOSTIC_SOURCE,
				 0);
	}

	/**
	 * Returns the resource locator that will be used to fetch messages for this validator's diagnostics.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public ResourceLocator getResourceLocator() {
		// TODO
		// Specialize this to return a resource locator for messages specific to this validator.
		// Ensure that you remove @generated or mark it @generated NOT
		return super.getResourceLocator();
	}

} //TemplatesValidator