ExtensionGrammarAccess.java

/*
* generated by Xtext
*/
package monoge.dsl.services;

import com.google.inject.Singleton;
import com.google.inject.Inject;

import java.util.List;

import org.eclipse.xtext.*;
import org.eclipse.xtext.service.GrammarProvider;
import org.eclipse.xtext.service.AbstractElementFinder.*;

import org.eclipse.xtext.common.services.TerminalsGrammarAccess;

@Singleton
public class ExtensionGrammarAccess extends AbstractGrammarElementFinder {
	
	
	public class ModelElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "Model");
		private final Group cGroup = (Group)rule.eContents().get(1);
		private final Keyword cDefineKeyword_0 = (Keyword)cGroup.eContents().get(0);
		private final Assignment cExtensionNameAssignment_1 = (Assignment)cGroup.eContents().get(1);
		private final RuleCall cExtensionNameIDTerminalRuleCall_1_0 = (RuleCall)cExtensionNameAssignment_1.eContents().get(0);
		private final Keyword cExtendingKeyword_2 = (Keyword)cGroup.eContents().get(2);
		private final Assignment cMetamodelAssignment_3 = (Assignment)cGroup.eContents().get(3);
		private final RuleCall cMetamodelMetamodelParserRuleCall_3_0 = (RuleCall)cMetamodelAssignment_3.eContents().get(0);
		private final Keyword cColonKeyword_4 = (Keyword)cGroup.eContents().get(4);
		private final Assignment cPrefixAssignment_5 = (Assignment)cGroup.eContents().get(5);
		private final RuleCall cPrefixPrefixParserRuleCall_5_0 = (RuleCall)cPrefixAssignment_5.eContents().get(0);
		private final Group cGroup_6 = (Group)cGroup.eContents().get(6);
		private final Keyword cCommaKeyword_6_0 = (Keyword)cGroup_6.eContents().get(0);
		private final Assignment cMetamodelAssignment_6_1 = (Assignment)cGroup_6.eContents().get(1);
		private final RuleCall cMetamodelMetamodelParserRuleCall_6_1_0 = (RuleCall)cMetamodelAssignment_6_1.eContents().get(0);
		private final Keyword cColonKeyword_6_2 = (Keyword)cGroup_6.eContents().get(2);
		private final Assignment cPrefixAssignment_6_3 = (Assignment)cGroup_6.eContents().get(3);
		private final RuleCall cPrefixPrefixParserRuleCall_6_3_0 = (RuleCall)cPrefixAssignment_6_3.eContents().get(0);
		private final Keyword cLeftCurlyBracketKeyword_7 = (Keyword)cGroup.eContents().get(7);
		private final Assignment cExtensionsAssignment_8 = (Assignment)cGroup.eContents().get(8);
		private final RuleCall cExtensionsExtensionParserRuleCall_8_0 = (RuleCall)cExtensionsAssignment_8.eContents().get(0);
		private final Keyword cRightCurlyBracketKeyword_9 = (Keyword)cGroup.eContents().get(9);
		
		////Specific grammar to define MM extensions
		//Model:
		//	"define" extensionName=ID "extending" metamodel+=Metamodel ":" prefix+=Prefix ("," metamodel+=Metamodel ":"
		//	prefix+=Prefix)* "{" extensions+=Extension* "}";
		public ParserRule getRule() { return rule; }

		//"define" extensionName=ID "extending" metamodel+=Metamodel ":" prefix+=Prefix ("," metamodel+=Metamodel ":"
		//prefix+=Prefix)* "{" extensions+=Extension* "}"
		public Group getGroup() { return cGroup; }

		//"define"
		public Keyword getDefineKeyword_0() { return cDefineKeyword_0; }

		//extensionName=ID
		public Assignment getExtensionNameAssignment_1() { return cExtensionNameAssignment_1; }

		//ID
		public RuleCall getExtensionNameIDTerminalRuleCall_1_0() { return cExtensionNameIDTerminalRuleCall_1_0; }

		//"extending"
		public Keyword getExtendingKeyword_2() { return cExtendingKeyword_2; }

		//metamodel+=Metamodel
		public Assignment getMetamodelAssignment_3() { return cMetamodelAssignment_3; }

		//Metamodel
		public RuleCall getMetamodelMetamodelParserRuleCall_3_0() { return cMetamodelMetamodelParserRuleCall_3_0; }

		//":"
		public Keyword getColonKeyword_4() { return cColonKeyword_4; }

		//prefix+=Prefix
		public Assignment getPrefixAssignment_5() { return cPrefixAssignment_5; }

		//Prefix
		public RuleCall getPrefixPrefixParserRuleCall_5_0() { return cPrefixPrefixParserRuleCall_5_0; }

		//("," metamodel+=Metamodel ":" prefix+=Prefix)*
		public Group getGroup_6() { return cGroup_6; }

		//","
		public Keyword getCommaKeyword_6_0() { return cCommaKeyword_6_0; }

		//metamodel+=Metamodel
		public Assignment getMetamodelAssignment_6_1() { return cMetamodelAssignment_6_1; }

		//Metamodel
		public RuleCall getMetamodelMetamodelParserRuleCall_6_1_0() { return cMetamodelMetamodelParserRuleCall_6_1_0; }

		//":"
		public Keyword getColonKeyword_6_2() { return cColonKeyword_6_2; }

		//prefix+=Prefix
		public Assignment getPrefixAssignment_6_3() { return cPrefixAssignment_6_3; }

		//Prefix
		public RuleCall getPrefixPrefixParserRuleCall_6_3_0() { return cPrefixPrefixParserRuleCall_6_3_0; }

		//"{"
		public Keyword getLeftCurlyBracketKeyword_7() { return cLeftCurlyBracketKeyword_7; }

		//extensions+=Extension*
		public Assignment getExtensionsAssignment_8() { return cExtensionsAssignment_8; }

		//Extension
		public RuleCall getExtensionsExtensionParserRuleCall_8_0() { return cExtensionsExtensionParserRuleCall_8_0; }

		//"}"
		public Keyword getRightCurlyBracketKeyword_9() { return cRightCurlyBracketKeyword_9; }
	}

	public class ExtensionElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "Extension");
		private final Alternatives cAlternatives = (Alternatives)rule.eContents().get(1);
		private final RuleCall cCreateParserRuleCall_0 = (RuleCall)cAlternatives.eContents().get(0);
		private final RuleCall cRefineParserRuleCall_1 = (RuleCall)cAlternatives.eContents().get(1);
		private final RuleCall cGeneralizeParserRuleCall_2 = (RuleCall)cAlternatives.eContents().get(2);
		private final RuleCall cModifyClassParserRuleCall_3 = (RuleCall)cAlternatives.eContents().get(3);
		private final RuleCall cFilterClassParserRuleCall_4 = (RuleCall)cAlternatives.eContents().get(4);
		
		//Extension:
		//	Create | Refine | Generalize | ModifyClass | FilterClass;
		public ParserRule getRule() { return rule; }

		//Create | Refine | Generalize | ModifyClass | FilterClass
		public Alternatives getAlternatives() { return cAlternatives; }

		//Create
		public RuleCall getCreateParserRuleCall_0() { return cCreateParserRuleCall_0; }

		//Refine
		public RuleCall getRefineParserRuleCall_1() { return cRefineParserRuleCall_1; }

		//Generalize
		public RuleCall getGeneralizeParserRuleCall_2() { return cGeneralizeParserRuleCall_2; }

		//ModifyClass
		public RuleCall getModifyClassParserRuleCall_3() { return cModifyClassParserRuleCall_3; }

		//FilterClass
		public RuleCall getFilterClassParserRuleCall_4() { return cFilterClassParserRuleCall_4; }
	}

	public class MetamodelElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "Metamodel");
		private final Assignment cNameAssignment = (Assignment)rule.eContents().get(1);
		private final RuleCall cNameIDTerminalRuleCall_0 = (RuleCall)cNameAssignment.eContents().get(0);
		
		//Metamodel:
		//	name=ID;
		public ParserRule getRule() { return rule; }

		//name=ID
		public Assignment getNameAssignment() { return cNameAssignment; }

		//ID
		public RuleCall getNameIDTerminalRuleCall_0() { return cNameIDTerminalRuleCall_0; }
	}

	public class PrefixElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "Prefix");
		private final Assignment cNameAssignment = (Assignment)rule.eContents().get(1);
		private final RuleCall cNameIDTerminalRuleCall_0 = (RuleCall)cNameAssignment.eContents().get(0);
		
		//Prefix:
		//	name=ID;
		public ParserRule getRule() { return rule; }

		//name=ID
		public Assignment getNameAssignment() { return cNameAssignment; }

		//ID
		public RuleCall getNameIDTerminalRuleCall_0() { return cNameIDTerminalRuleCall_0; }
	}

	public class CreateElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "Create");
		private final Group cGroup = (Group)rule.eContents().get(1);
		private final Keyword cAddClassKeyword_0 = (Keyword)cGroup.eContents().get(0);
		private final Assignment cClassAssignment_1 = (Assignment)cGroup.eContents().get(1);
		private final RuleCall cClassIDTerminalRuleCall_1_0 = (RuleCall)cClassAssignment_1.eContents().get(0);
		
		////1- Create from scratch: Create Class classA
		//Create:
		//	"add class" class=ID;
		public ParserRule getRule() { return rule; }

		//"add class" class=ID
		public Group getGroup() { return cGroup; }

		//"add class"
		public Keyword getAddClassKeyword_0() { return cAddClassKeyword_0; }

		//class=ID
		public Assignment getClassAssignment_1() { return cClassAssignment_1; }

		//ID
		public RuleCall getClassIDTerminalRuleCall_1_0() { return cClassIDTerminalRuleCall_1_0; }
	}

	public class RefineElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "Refine");
		private final Group cGroup = (Group)rule.eContents().get(1);
		private final Keyword cAddClassKeyword_0 = (Keyword)cGroup.eContents().get(0);
		private final Assignment cClassNewAssignment_1 = (Assignment)cGroup.eContents().get(1);
		private final RuleCall cClassNewIDTerminalRuleCall_1_0 = (RuleCall)cClassNewAssignment_1.eContents().get(0);
		private final Keyword cSpecializingKeyword_2 = (Keyword)cGroup.eContents().get(2);
		private final Assignment cPrefixAssignment_3 = (Assignment)cGroup.eContents().get(3);
		private final CrossReference cPrefixPrefixCrossReference_3_0 = (CrossReference)cPrefixAssignment_3.eContents().get(0);
		private final RuleCall cPrefixPrefixIDTerminalRuleCall_3_0_1 = (RuleCall)cPrefixPrefixCrossReference_3_0.eContents().get(1);
		private final Keyword cFullStopKeyword_4 = (Keyword)cGroup.eContents().get(4);
		private final Assignment cClassOriginalAssignment_5 = (Assignment)cGroup.eContents().get(5);
		private final RuleCall cClassOriginalIDTerminalRuleCall_5_0 = (RuleCall)cClassOriginalAssignment_5.eContents().get(0);
		
		////2- Refining: Create Class classB extending classX
		//Refine:
		//	"add class" classNew=ID "specializing" prefix=[Prefix] "." classOriginal=ID;
		public ParserRule getRule() { return rule; }

		//"add class" classNew=ID "specializing" prefix=[Prefix] "." classOriginal=ID
		public Group getGroup() { return cGroup; }

		//"add class"
		public Keyword getAddClassKeyword_0() { return cAddClassKeyword_0; }

		//classNew=ID
		public Assignment getClassNewAssignment_1() { return cClassNewAssignment_1; }

		//ID
		public RuleCall getClassNewIDTerminalRuleCall_1_0() { return cClassNewIDTerminalRuleCall_1_0; }

		//"specializing"
		public Keyword getSpecializingKeyword_2() { return cSpecializingKeyword_2; }

		//prefix=[Prefix]
		public Assignment getPrefixAssignment_3() { return cPrefixAssignment_3; }

		//[Prefix]
		public CrossReference getPrefixPrefixCrossReference_3_0() { return cPrefixPrefixCrossReference_3_0; }

		//ID
		public RuleCall getPrefixPrefixIDTerminalRuleCall_3_0_1() { return cPrefixPrefixIDTerminalRuleCall_3_0_1; }

		//"."
		public Keyword getFullStopKeyword_4() { return cFullStopKeyword_4; }

		//classOriginal=ID
		public Assignment getClassOriginalAssignment_5() { return cClassOriginalAssignment_5; }

		//ID
		public RuleCall getClassOriginalIDTerminalRuleCall_5_0() { return cClassOriginalIDTerminalRuleCall_5_0; }
	}

	public class GeneralizeElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "Generalize");
		private final Group cGroup = (Group)rule.eContents().get(1);
		private final Keyword cAddClassKeyword_0 = (Keyword)cGroup.eContents().get(0);
		private final Assignment cClassNewAssignment_1 = (Assignment)cGroup.eContents().get(1);
		private final RuleCall cClassNewIDTerminalRuleCall_1_0 = (RuleCall)cClassNewAssignment_1.eContents().get(0);
		private final Keyword cSupertypingKeyword_2 = (Keyword)cGroup.eContents().get(2);
		private final Assignment cPrefixAssignment_3 = (Assignment)cGroup.eContents().get(3);
		private final CrossReference cPrefixPrefixCrossReference_3_0 = (CrossReference)cPrefixAssignment_3.eContents().get(0);
		private final RuleCall cPrefixPrefixIDTerminalRuleCall_3_0_1 = (RuleCall)cPrefixPrefixCrossReference_3_0.eContents().get(1);
		private final Keyword cFullStopKeyword_4 = (Keyword)cGroup.eContents().get(4);
		private final Assignment cClassAssignment_5 = (Assignment)cGroup.eContents().get(5);
		private final RuleCall cClassIDTerminalRuleCall_5_0 = (RuleCall)cClassAssignment_5.eContents().get(0);
		private final Group cGroup_6 = (Group)cGroup.eContents().get(6);
		private final Keyword cCommaKeyword_6_0 = (Keyword)cGroup_6.eContents().get(0);
		private final Assignment cPrefixAssignment_6_1 = (Assignment)cGroup_6.eContents().get(1);
		private final CrossReference cPrefixPrefixCrossReference_6_1_0 = (CrossReference)cPrefixAssignment_6_1.eContents().get(0);
		private final RuleCall cPrefixPrefixIDTerminalRuleCall_6_1_0_1 = (RuleCall)cPrefixPrefixCrossReference_6_1_0.eContents().get(1);
		private final Keyword cFullStopKeyword_6_2 = (Keyword)cGroup_6.eContents().get(2);
		private final Assignment cClassAssignment_6_3 = (Assignment)cGroup_6.eContents().get(3);
		private final RuleCall cClassIDTerminalRuleCall_6_3_0 = (RuleCall)cClassAssignment_6_3.eContents().get(0);
		
		////3- Generalize: Create Class Z supertyping A, B
		//Generalize:
		//	"add class" classNew=ID "supertyping" prefix+=[Prefix] "." class+=ID ("," prefix+=[Prefix] "." class+=ID)*;
		public ParserRule getRule() { return rule; }

		//"add class" classNew=ID "supertyping" prefix+=[Prefix] "." class+=ID ("," prefix+=[Prefix] "." class+=ID)*
		public Group getGroup() { return cGroup; }

		//"add class"
		public Keyword getAddClassKeyword_0() { return cAddClassKeyword_0; }

		//classNew=ID
		public Assignment getClassNewAssignment_1() { return cClassNewAssignment_1; }

		//ID
		public RuleCall getClassNewIDTerminalRuleCall_1_0() { return cClassNewIDTerminalRuleCall_1_0; }

		//"supertyping"
		public Keyword getSupertypingKeyword_2() { return cSupertypingKeyword_2; }

		//prefix+=[Prefix]
		public Assignment getPrefixAssignment_3() { return cPrefixAssignment_3; }

		//[Prefix]
		public CrossReference getPrefixPrefixCrossReference_3_0() { return cPrefixPrefixCrossReference_3_0; }

		//ID
		public RuleCall getPrefixPrefixIDTerminalRuleCall_3_0_1() { return cPrefixPrefixIDTerminalRuleCall_3_0_1; }

		//"."
		public Keyword getFullStopKeyword_4() { return cFullStopKeyword_4; }

		//class+=ID
		public Assignment getClassAssignment_5() { return cClassAssignment_5; }

		//ID
		public RuleCall getClassIDTerminalRuleCall_5_0() { return cClassIDTerminalRuleCall_5_0; }

		//("," prefix+=[Prefix] "." class+=ID)*
		public Group getGroup_6() { return cGroup_6; }

		//","
		public Keyword getCommaKeyword_6_0() { return cCommaKeyword_6_0; }

		//prefix+=[Prefix]
		public Assignment getPrefixAssignment_6_1() { return cPrefixAssignment_6_1; }

		//[Prefix]
		public CrossReference getPrefixPrefixCrossReference_6_1_0() { return cPrefixPrefixCrossReference_6_1_0; }

		//ID
		public RuleCall getPrefixPrefixIDTerminalRuleCall_6_1_0_1() { return cPrefixPrefixIDTerminalRuleCall_6_1_0_1; }

		//"."
		public Keyword getFullStopKeyword_6_2() { return cFullStopKeyword_6_2; }

		//class+=ID
		public Assignment getClassAssignment_6_3() { return cClassAssignment_6_3; }

		//ID
		public RuleCall getClassIDTerminalRuleCall_6_3_0() { return cClassIDTerminalRuleCall_6_3_0; }
	}

	public class ModifyClassElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "ModifyClass");
		private final Group cGroup = (Group)rule.eContents().get(1);
		private final Keyword cModifyClassKeyword_0 = (Keyword)cGroup.eContents().get(0);
		private final Assignment cPrefixAssignment_1 = (Assignment)cGroup.eContents().get(1);
		private final CrossReference cPrefixPrefixCrossReference_1_0 = (CrossReference)cPrefixAssignment_1.eContents().get(0);
		private final RuleCall cPrefixPrefixIDTerminalRuleCall_1_0_1 = (RuleCall)cPrefixPrefixCrossReference_1_0.eContents().get(1);
		private final Keyword cFullStopKeyword_2 = (Keyword)cGroup.eContents().get(2);
		private final Assignment cClassAssignment_3 = (Assignment)cGroup.eContents().get(3);
		private final RuleCall cClassIDTerminalRuleCall_3_0 = (RuleCall)cClassAssignment_3.eContents().get(0);
		private final Keyword cLeftCurlyBracketKeyword_4 = (Keyword)cGroup.eContents().get(4);
		private final Assignment cModifyOperatorsAssignment_5 = (Assignment)cGroup.eContents().get(5);
		private final RuleCall cModifyOperatorsModifyOperatorParserRuleCall_5_0 = (RuleCall)cModifyOperatorsAssignment_5.eContents().get(0);
		private final Keyword cRightCurlyBracketKeyword_6 = (Keyword)cGroup.eContents().get(6);
		
		////Covers AddProperty, ModifyProperty, FilterProperty AddConstraint and FilterConstraint
		//ModifyClass:
		//	"modify class" prefix=[Prefix] "." class=ID "{" modifyOperators+=ModifyOperator* "}";
		public ParserRule getRule() { return rule; }

		//"modify class" prefix=[Prefix] "." class=ID "{" modifyOperators+=ModifyOperator* "}"
		public Group getGroup() { return cGroup; }

		//"modify class"
		public Keyword getModifyClassKeyword_0() { return cModifyClassKeyword_0; }

		//prefix=[Prefix]
		public Assignment getPrefixAssignment_1() { return cPrefixAssignment_1; }

		//[Prefix]
		public CrossReference getPrefixPrefixCrossReference_1_0() { return cPrefixPrefixCrossReference_1_0; }

		//ID
		public RuleCall getPrefixPrefixIDTerminalRuleCall_1_0_1() { return cPrefixPrefixIDTerminalRuleCall_1_0_1; }

		//"."
		public Keyword getFullStopKeyword_2() { return cFullStopKeyword_2; }

		//class=ID
		public Assignment getClassAssignment_3() { return cClassAssignment_3; }

		//ID
		public RuleCall getClassIDTerminalRuleCall_3_0() { return cClassIDTerminalRuleCall_3_0; }

		//"{"
		public Keyword getLeftCurlyBracketKeyword_4() { return cLeftCurlyBracketKeyword_4; }

		//modifyOperators+=ModifyOperator*
		public Assignment getModifyOperatorsAssignment_5() { return cModifyOperatorsAssignment_5; }

		//ModifyOperator
		public RuleCall getModifyOperatorsModifyOperatorParserRuleCall_5_0() { return cModifyOperatorsModifyOperatorParserRuleCall_5_0; }

		//"}"
		public Keyword getRightCurlyBracketKeyword_6() { return cRightCurlyBracketKeyword_6; }
	}

	public class ModifyOperatorElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "ModifyOperator");
		private final Alternatives cAlternatives = (Alternatives)rule.eContents().get(1);
		private final RuleCall cAddPropertyParserRuleCall_0 = (RuleCall)cAlternatives.eContents().get(0);
		private final RuleCall cModifyPropertyParserRuleCall_1 = (RuleCall)cAlternatives.eContents().get(1);
		private final RuleCall cFilterPropertyParserRuleCall_2 = (RuleCall)cAlternatives.eContents().get(2);
		private final RuleCall cAddConstraintParserRuleCall_3 = (RuleCall)cAlternatives.eContents().get(3);
		private final RuleCall cFilterConstraintParserRuleCall_4 = (RuleCall)cAlternatives.eContents().get(4);
		
		//ModifyOperator:
		//	AddProperty | ModifyProperty | FilterProperty | AddConstraint | FilterConstraint;
		public ParserRule getRule() { return rule; }

		//AddProperty | ModifyProperty | FilterProperty | AddConstraint | FilterConstraint
		public Alternatives getAlternatives() { return cAlternatives; }

		//AddProperty
		public RuleCall getAddPropertyParserRuleCall_0() { return cAddPropertyParserRuleCall_0; }

		//ModifyProperty
		public RuleCall getModifyPropertyParserRuleCall_1() { return cModifyPropertyParserRuleCall_1; }

		//FilterProperty
		public RuleCall getFilterPropertyParserRuleCall_2() { return cFilterPropertyParserRuleCall_2; }

		//AddConstraint
		public RuleCall getAddConstraintParserRuleCall_3() { return cAddConstraintParserRuleCall_3; }

		//FilterConstraint
		public RuleCall getFilterConstraintParserRuleCall_4() { return cFilterConstraintParserRuleCall_4; }
	}

	public class AddPropertyElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "AddProperty");
		private final Group cGroup = (Group)rule.eContents().get(1);
		private final Keyword cAddPropertyKeyword_0 = (Keyword)cGroup.eContents().get(0);
		private final Assignment cPropertyAssignment_1 = (Assignment)cGroup.eContents().get(1);
		private final RuleCall cPropertyIDTerminalRuleCall_1_0 = (RuleCall)cPropertyAssignment_1.eContents().get(0);
		private final Keyword cTypeKeyword_2 = (Keyword)cGroup.eContents().get(2);
		private final Assignment cTypeAssignment_3 = (Assignment)cGroup.eContents().get(3);
		private final RuleCall cTypeTypeParserRuleCall_3_0 = (RuleCall)cTypeAssignment_3.eContents().get(0);
		private final Assignment cCardinalityAssignment_4 = (Assignment)cGroup.eContents().get(4);
		private final RuleCall cCardinalityCardinalityParserRuleCall_4_0 = (RuleCall)cCardinalityAssignment_4.eContents().get(0);
		private final Assignment cRelationTypeAssignment_5 = (Assignment)cGroup.eContents().get(5);
		private final RuleCall cRelationTypeRelationTypeParserRuleCall_5_0 = (RuleCall)cRelationTypeAssignment_5.eContents().get(0);
		
		////4- Add property: Alter Class classC Add propertyA [optional attributes]
		//AddProperty:
		//	"add property" property=ID "type" type+=Type cardinality+=Cardinality? relationType+=RelationType?;
		public ParserRule getRule() { return rule; }

		//"add property" property=ID "type" type+=Type cardinality+=Cardinality? relationType+=RelationType?
		public Group getGroup() { return cGroup; }

		//"add property"
		public Keyword getAddPropertyKeyword_0() { return cAddPropertyKeyword_0; }

		//property=ID
		public Assignment getPropertyAssignment_1() { return cPropertyAssignment_1; }

		//ID
		public RuleCall getPropertyIDTerminalRuleCall_1_0() { return cPropertyIDTerminalRuleCall_1_0; }

		//"type"
		public Keyword getTypeKeyword_2() { return cTypeKeyword_2; }

		//type+=Type
		public Assignment getTypeAssignment_3() { return cTypeAssignment_3; }

		//Type
		public RuleCall getTypeTypeParserRuleCall_3_0() { return cTypeTypeParserRuleCall_3_0; }

		//cardinality+=Cardinality?
		public Assignment getCardinalityAssignment_4() { return cCardinalityAssignment_4; }

		//Cardinality
		public RuleCall getCardinalityCardinalityParserRuleCall_4_0() { return cCardinalityCardinalityParserRuleCall_4_0; }

		//relationType+=RelationType?
		public Assignment getRelationTypeAssignment_5() { return cRelationTypeAssignment_5; }

		//RelationType
		public RuleCall getRelationTypeRelationTypeParserRuleCall_5_0() { return cRelationTypeRelationTypeParserRuleCall_5_0; }
	}

	public class TypeElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "Type");
		private final Alternatives cAlternatives = (Alternatives)rule.eContents().get(1);
		private final Assignment cTypeAssignment_0 = (Assignment)cAlternatives.eContents().get(0);
		private final RuleCall cTypeIDTerminalRuleCall_0_0 = (RuleCall)cTypeAssignment_0.eContents().get(0);
		private final Group cGroup_1 = (Group)cAlternatives.eContents().get(1);
		private final Assignment cPrefixAssignment_1_0 = (Assignment)cGroup_1.eContents().get(0);
		private final CrossReference cPrefixPrefixCrossReference_1_0_0 = (CrossReference)cPrefixAssignment_1_0.eContents().get(0);
		private final RuleCall cPrefixPrefixIDTerminalRuleCall_1_0_0_1 = (RuleCall)cPrefixPrefixCrossReference_1_0_0.eContents().get(1);
		private final Keyword cFullStopKeyword_1_1 = (Keyword)cGroup_1.eContents().get(1);
		private final Assignment cClassAssignment_1_2 = (Assignment)cGroup_1.eContents().get(2);
		private final RuleCall cClassIDTerminalRuleCall_1_2_0 = (RuleCall)cClassAssignment_1_2.eContents().get(0);
		
		//Type:
		//	type+=ID | prefix+=[Prefix] "." class+=ID;
		public ParserRule getRule() { return rule; }

		//type+=ID | prefix+=[Prefix] "." class+=ID
		public Alternatives getAlternatives() { return cAlternatives; }

		//type+=ID
		public Assignment getTypeAssignment_0() { return cTypeAssignment_0; }

		//ID
		public RuleCall getTypeIDTerminalRuleCall_0_0() { return cTypeIDTerminalRuleCall_0_0; }

		//prefix+=[Prefix] "." class+=ID
		public Group getGroup_1() { return cGroup_1; }

		//prefix+=[Prefix]
		public Assignment getPrefixAssignment_1_0() { return cPrefixAssignment_1_0; }

		//[Prefix]
		public CrossReference getPrefixPrefixCrossReference_1_0_0() { return cPrefixPrefixCrossReference_1_0_0; }

		//ID
		public RuleCall getPrefixPrefixIDTerminalRuleCall_1_0_0_1() { return cPrefixPrefixIDTerminalRuleCall_1_0_0_1; }

		//"."
		public Keyword getFullStopKeyword_1_1() { return cFullStopKeyword_1_1; }

		//class+=ID
		public Assignment getClassAssignment_1_2() { return cClassAssignment_1_2; }

		//ID
		public RuleCall getClassIDTerminalRuleCall_1_2_0() { return cClassIDTerminalRuleCall_1_2_0; }
	}

	public class ModifyPropertyElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "ModifyProperty");
		private final Group cGroup = (Group)rule.eContents().get(1);
		private final Keyword cModifyPropertyKeyword_0 = (Keyword)cGroup.eContents().get(0);
		private final Assignment cPropertyAssignment_1 = (Assignment)cGroup.eContents().get(1);
		private final RuleCall cPropertyIDTerminalRuleCall_1_0 = (RuleCall)cPropertyAssignment_1.eContents().get(0);
		private final Assignment cValueAssignment_2 = (Assignment)cGroup.eContents().get(2);
		private final RuleCall cValueValueAssignmentParserRuleCall_2_0 = (RuleCall)cValueAssignment_2.eContents().get(0);
		private final Group cGroup_3 = (Group)cGroup.eContents().get(3);
		private final Keyword cCommaKeyword_3_0 = (Keyword)cGroup_3.eContents().get(0);
		private final Assignment cValueAssignment_3_1 = (Assignment)cGroup_3.eContents().get(1);
		private final RuleCall cValueValueAssignmentParserRuleCall_3_1_0 = (RuleCall)cValueAssignment_3_1.eContents().get(0);
		
		////5- Modify property: Alter Class classA Modify propertyB [attribute1=value1, ...]
		//ModifyProperty:
		//	"modify property" property=ID value+=ValueAssignment ("," value+=ValueAssignment)*;
		public ParserRule getRule() { return rule; }

		//"modify property" property=ID value+=ValueAssignment ("," value+=ValueAssignment)*
		public Group getGroup() { return cGroup; }

		//"modify property"
		public Keyword getModifyPropertyKeyword_0() { return cModifyPropertyKeyword_0; }

		//property=ID
		public Assignment getPropertyAssignment_1() { return cPropertyAssignment_1; }

		//ID
		public RuleCall getPropertyIDTerminalRuleCall_1_0() { return cPropertyIDTerminalRuleCall_1_0; }

		//value+=ValueAssignment
		public Assignment getValueAssignment_2() { return cValueAssignment_2; }

		//ValueAssignment
		public RuleCall getValueValueAssignmentParserRuleCall_2_0() { return cValueValueAssignmentParserRuleCall_2_0; }

		//("," value+=ValueAssignment)*
		public Group getGroup_3() { return cGroup_3; }

		//","
		public Keyword getCommaKeyword_3_0() { return cCommaKeyword_3_0; }

		//value+=ValueAssignment
		public Assignment getValueAssignment_3_1() { return cValueAssignment_3_1; }

		//ValueAssignment
		public RuleCall getValueValueAssignmentParserRuleCall_3_1_0() { return cValueValueAssignmentParserRuleCall_3_1_0; }
	}

	public class ValueAssignmentElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "ValueAssignment");
		private final Group cGroup = (Group)rule.eContents().get(1);
		private final Assignment cAttributeAssignment_0 = (Assignment)cGroup.eContents().get(0);
		private final RuleCall cAttributeIDTerminalRuleCall_0_0 = (RuleCall)cAttributeAssignment_0.eContents().get(0);
		private final Keyword cEqualsSignKeyword_1 = (Keyword)cGroup.eContents().get(1);
		private final Assignment cValueAssignment_2 = (Assignment)cGroup.eContents().get(2);
		private final RuleCall cValueEStringParserRuleCall_2_0 = (RuleCall)cValueAssignment_2.eContents().get(0);
		
		//ValueAssignment:
		//	attribute=ID "=" value=EString;
		public ParserRule getRule() { return rule; }

		//attribute=ID "=" value=EString
		public Group getGroup() { return cGroup; }

		//attribute=ID
		public Assignment getAttributeAssignment_0() { return cAttributeAssignment_0; }

		//ID
		public RuleCall getAttributeIDTerminalRuleCall_0_0() { return cAttributeIDTerminalRuleCall_0_0; }

		//"="
		public Keyword getEqualsSignKeyword_1() { return cEqualsSignKeyword_1; }

		//value=EString
		public Assignment getValueAssignment_2() { return cValueAssignment_2; }

		//EString
		public RuleCall getValueEStringParserRuleCall_2_0() { return cValueEStringParserRuleCall_2_0; }
	}

	public class FilterPropertyElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "FilterProperty");
		private final Group cGroup = (Group)rule.eContents().get(1);
		private final Keyword cFilterPropertyKeyword_0 = (Keyword)cGroup.eContents().get(0);
		private final Assignment cPropertyAssignment_1 = (Assignment)cGroup.eContents().get(1);
		private final RuleCall cPropertyIDTerminalRuleCall_1_0 = (RuleCall)cPropertyAssignment_1.eContents().get(0);
		
		////6- Filter property: Alter Class classE Drop propertyC
		//FilterProperty:
		//	"filter property" property=ID;
		public ParserRule getRule() { return rule; }

		//"filter property" property=ID
		public Group getGroup() { return cGroup; }

		//"filter property"
		public Keyword getFilterPropertyKeyword_0() { return cFilterPropertyKeyword_0; }

		//property=ID
		public Assignment getPropertyAssignment_1() { return cPropertyAssignment_1; }

		//ID
		public RuleCall getPropertyIDTerminalRuleCall_1_0() { return cPropertyIDTerminalRuleCall_1_0; }
	}

	public class FilterClassElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "FilterClass");
		private final Group cGroup = (Group)rule.eContents().get(1);
		private final Keyword cFilterClassKeyword_0 = (Keyword)cGroup.eContents().get(0);
		private final Assignment cPrefixAssignment_1 = (Assignment)cGroup.eContents().get(1);
		private final CrossReference cPrefixPrefixCrossReference_1_0 = (CrossReference)cPrefixAssignment_1.eContents().get(0);
		private final RuleCall cPrefixPrefixIDTerminalRuleCall_1_0_1 = (RuleCall)cPrefixPrefixCrossReference_1_0.eContents().get(1);
		private final Keyword cFullStopKeyword_2 = (Keyword)cGroup.eContents().get(2);
		private final Assignment cClassAssignment_3 = (Assignment)cGroup.eContents().get(3);
		private final RuleCall cClassIDTerminalRuleCall_3_0 = (RuleCall)cClassAssignment_3.eContents().get(0);
		
		////7- Filter class: Drop Class classA
		//FilterClass:
		//	"filter class" prefix=[Prefix] "." class=ID;
		public ParserRule getRule() { return rule; }

		//"filter class" prefix=[Prefix] "." class=ID
		public Group getGroup() { return cGroup; }

		//"filter class"
		public Keyword getFilterClassKeyword_0() { return cFilterClassKeyword_0; }

		//prefix=[Prefix]
		public Assignment getPrefixAssignment_1() { return cPrefixAssignment_1; }

		//[Prefix]
		public CrossReference getPrefixPrefixCrossReference_1_0() { return cPrefixPrefixCrossReference_1_0; }

		//ID
		public RuleCall getPrefixPrefixIDTerminalRuleCall_1_0_1() { return cPrefixPrefixIDTerminalRuleCall_1_0_1; }

		//"."
		public Keyword getFullStopKeyword_2() { return cFullStopKeyword_2; }

		//class=ID
		public Assignment getClassAssignment_3() { return cClassAssignment_3; }

		//ID
		public RuleCall getClassIDTerminalRuleCall_3_0() { return cClassIDTerminalRuleCall_3_0; }
	}

	public class AddConstraintElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "AddConstraint");
		private final Group cGroup = (Group)rule.eContents().get(1);
		private final Keyword cAddConstraintKeyword_0 = (Keyword)cGroup.eContents().get(0);
		private final Assignment cConstraintAssignment_1 = (Assignment)cGroup.eContents().get(1);
		private final RuleCall cConstraintIDTerminalRuleCall_1_0 = (RuleCall)cConstraintAssignment_1.eContents().get(0);
		private final Assignment cValueAssignment_2 = (Assignment)cGroup.eContents().get(2);
		private final RuleCall cValueEStringParserRuleCall_2_0 = (RuleCall)cValueAssignment_2.eContents().get(0);
		
		////8- Add constraint: Alter Class classG Add Constraint constraintA value
		//AddConstraint:
		//	"add constraint" constraint=ID value=EString;
		public ParserRule getRule() { return rule; }

		//"add constraint" constraint=ID value=EString
		public Group getGroup() { return cGroup; }

		//"add constraint"
		public Keyword getAddConstraintKeyword_0() { return cAddConstraintKeyword_0; }

		//constraint=ID
		public Assignment getConstraintAssignment_1() { return cConstraintAssignment_1; }

		//ID
		public RuleCall getConstraintIDTerminalRuleCall_1_0() { return cConstraintIDTerminalRuleCall_1_0; }

		//value=EString
		public Assignment getValueAssignment_2() { return cValueAssignment_2; }

		//EString
		public RuleCall getValueEStringParserRuleCall_2_0() { return cValueEStringParserRuleCall_2_0; }
	}

	public class FilterConstraintElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "FilterConstraint");
		private final Group cGroup = (Group)rule.eContents().get(1);
		private final Keyword cFilterConstraintKeyword_0 = (Keyword)cGroup.eContents().get(0);
		private final Assignment cConstraintAssignment_1 = (Assignment)cGroup.eContents().get(1);
		private final RuleCall cConstraintEStringParserRuleCall_1_0 = (RuleCall)cConstraintAssignment_1.eContents().get(0);
		
		////9- Filter constraint: Alter Class classH Drop Constraint constraintB 
		//FilterConstraint:
		//	"filter constraint" constraint=EString;
		public ParserRule getRule() { return rule; }

		//"filter constraint" constraint=EString
		public Group getGroup() { return cGroup; }

		//"filter constraint"
		public Keyword getFilterConstraintKeyword_0() { return cFilterConstraintKeyword_0; }

		//constraint=EString
		public Assignment getConstraintAssignment_1() { return cConstraintAssignment_1; }

		//EString
		public RuleCall getConstraintEStringParserRuleCall_1_0() { return cConstraintEStringParserRuleCall_1_0; }
	}

	public class CardinalityElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "Cardinality");
		private final Alternatives cAlternatives = (Alternatives)rule.eContents().get(1);
		private final Keyword cAsteriskFullStopFullStopDigitOneKeyword_0 = (Keyword)cAlternatives.eContents().get(0);
		private final Keyword cDigitZeroFullStopFullStopDigitOneKeyword_1 = (Keyword)cAlternatives.eContents().get(1);
		private final Keyword cDigitOneFullStopFullStopDigitOneKeyword_2 = (Keyword)cAlternatives.eContents().get(2);
		private final Keyword cDigitOneFullStopFullStopAsteriskKeyword_3 = (Keyword)cAlternatives.eContents().get(3);
		private final Keyword cAsteriskFullStopFullStopAsteriskKeyword_4 = (Keyword)cAlternatives.eContents().get(4);
		private final Keyword cAsteriskKeyword_5 = (Keyword)cAlternatives.eContents().get(5);
		private final Keyword cDigitZeroFullStopFullStopAsteriskKeyword_6 = (Keyword)cAlternatives.eContents().get(6);
		
		//Cardinality:
		//	"*..1" | "0..1" | "1..1" | "1..*" | "*..*" | "*" | "0..*";
		public ParserRule getRule() { return rule; }

		//"*..1" | "0..1" | "1..1" | "1..*" | "*..*" | "*" | "0..*"
		public Alternatives getAlternatives() { return cAlternatives; }

		//"*..1"
		public Keyword getAsteriskFullStopFullStopDigitOneKeyword_0() { return cAsteriskFullStopFullStopDigitOneKeyword_0; }

		//"0..1"
		public Keyword getDigitZeroFullStopFullStopDigitOneKeyword_1() { return cDigitZeroFullStopFullStopDigitOneKeyword_1; }

		//"1..1"
		public Keyword getDigitOneFullStopFullStopDigitOneKeyword_2() { return cDigitOneFullStopFullStopDigitOneKeyword_2; }

		//"1..*"
		public Keyword getDigitOneFullStopFullStopAsteriskKeyword_3() { return cDigitOneFullStopFullStopAsteriskKeyword_3; }

		//"*..*"
		public Keyword getAsteriskFullStopFullStopAsteriskKeyword_4() { return cAsteriskFullStopFullStopAsteriskKeyword_4; }

		//"*"
		public Keyword getAsteriskKeyword_5() { return cAsteriskKeyword_5; }

		//"0..*"
		public Keyword getDigitZeroFullStopFullStopAsteriskKeyword_6() { return cDigitZeroFullStopFullStopAsteriskKeyword_6; }
	}

	public class RelationTypeElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "RelationType");
		private final Alternatives cAlternatives = (Alternatives)rule.eContents().get(1);
		private final Keyword cCompositionKeyword_0 = (Keyword)cAlternatives.eContents().get(0);
		private final Keyword cAssociationKeyword_1 = (Keyword)cAlternatives.eContents().get(1);
		
		//RelationType:
		//	"composition" | "association";
		public ParserRule getRule() { return rule; }

		//"composition" | "association"
		public Alternatives getAlternatives() { return cAlternatives; }

		//"composition"
		public Keyword getCompositionKeyword_0() { return cCompositionKeyword_0; }

		//"association"
		public Keyword getAssociationKeyword_1() { return cAssociationKeyword_1; }
	}

	public class EStringElements extends AbstractParserRuleElementFinder {
		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "EString");
		private final Alternatives cAlternatives = (Alternatives)rule.eContents().get(1);
		private final RuleCall cSTRINGTerminalRuleCall_0 = (RuleCall)cAlternatives.eContents().get(0);
		private final RuleCall cIDTerminalRuleCall_1 = (RuleCall)cAlternatives.eContents().get(1);
		
		//EString returns ecore::EString:
		//	STRING | ID;
		public ParserRule getRule() { return rule; }

		//STRING | ID
		public Alternatives getAlternatives() { return cAlternatives; }

		//STRING
		public RuleCall getSTRINGTerminalRuleCall_0() { return cSTRINGTerminalRuleCall_0; }

		//ID
		public RuleCall getIDTerminalRuleCall_1() { return cIDTerminalRuleCall_1; }
	}
	
	
	private final ModelElements pModel;
	private final ExtensionElements pExtension;
	private final MetamodelElements pMetamodel;
	private final PrefixElements pPrefix;
	private final CreateElements pCreate;
	private final RefineElements pRefine;
	private final GeneralizeElements pGeneralize;
	private final ModifyClassElements pModifyClass;
	private final ModifyOperatorElements pModifyOperator;
	private final AddPropertyElements pAddProperty;
	private final TypeElements pType;
	private final ModifyPropertyElements pModifyProperty;
	private final ValueAssignmentElements pValueAssignment;
	private final FilterPropertyElements pFilterProperty;
	private final FilterClassElements pFilterClass;
	private final AddConstraintElements pAddConstraint;
	private final FilterConstraintElements pFilterConstraint;
	private final CardinalityElements pCardinality;
	private final RelationTypeElements pRelationType;
	private final EStringElements pEString;
	
	private final Grammar grammar;

	private final TerminalsGrammarAccess gaTerminals;

	@Inject
	public ExtensionGrammarAccess(GrammarProvider grammarProvider,
		TerminalsGrammarAccess gaTerminals) {
		this.grammar = internalFindGrammar(grammarProvider);
		this.gaTerminals = gaTerminals;
		this.pModel = new ModelElements();
		this.pExtension = new ExtensionElements();
		this.pMetamodel = new MetamodelElements();
		this.pPrefix = new PrefixElements();
		this.pCreate = new CreateElements();
		this.pRefine = new RefineElements();
		this.pGeneralize = new GeneralizeElements();
		this.pModifyClass = new ModifyClassElements();
		this.pModifyOperator = new ModifyOperatorElements();
		this.pAddProperty = new AddPropertyElements();
		this.pType = new TypeElements();
		this.pModifyProperty = new ModifyPropertyElements();
		this.pValueAssignment = new ValueAssignmentElements();
		this.pFilterProperty = new FilterPropertyElements();
		this.pFilterClass = new FilterClassElements();
		this.pAddConstraint = new AddConstraintElements();
		this.pFilterConstraint = new FilterConstraintElements();
		this.pCardinality = new CardinalityElements();
		this.pRelationType = new RelationTypeElements();
		this.pEString = new EStringElements();
	}
	
	protected Grammar internalFindGrammar(GrammarProvider grammarProvider) {
		Grammar grammar = grammarProvider.getGrammar(this);
		while (grammar != null) {
			if ("monoge.dsl.Extension".equals(grammar.getName())) {
				return grammar;
			}
			List<Grammar> grammars = grammar.getUsedGrammars();
			if (!grammars.isEmpty()) {
				grammar = grammars.iterator().next();
			} else {
				return null;
			}
		}
		return grammar;
	}
	
	
	public Grammar getGrammar() {
		return grammar;
	}
	

	public TerminalsGrammarAccess getTerminalsGrammarAccess() {
		return gaTerminals;
	}

	
	////Specific grammar to define MM extensions
	//Model:
	//	"define" extensionName=ID "extending" metamodel+=Metamodel ":" prefix+=Prefix ("," metamodel+=Metamodel ":"
	//	prefix+=Prefix)* "{" extensions+=Extension* "}";
	public ModelElements getModelAccess() {
		return pModel;
	}
	
	public ParserRule getModelRule() {
		return getModelAccess().getRule();
	}

	//Extension:
	//	Create | Refine | Generalize | ModifyClass | FilterClass;
	public ExtensionElements getExtensionAccess() {
		return pExtension;
	}
	
	public ParserRule getExtensionRule() {
		return getExtensionAccess().getRule();
	}

	//Metamodel:
	//	name=ID;
	public MetamodelElements getMetamodelAccess() {
		return pMetamodel;
	}
	
	public ParserRule getMetamodelRule() {
		return getMetamodelAccess().getRule();
	}

	//Prefix:
	//	name=ID;
	public PrefixElements getPrefixAccess() {
		return pPrefix;
	}
	
	public ParserRule getPrefixRule() {
		return getPrefixAccess().getRule();
	}

	////1- Create from scratch: Create Class classA
	//Create:
	//	"add class" class=ID;
	public CreateElements getCreateAccess() {
		return pCreate;
	}
	
	public ParserRule getCreateRule() {
		return getCreateAccess().getRule();
	}

	////2- Refining: Create Class classB extending classX
	//Refine:
	//	"add class" classNew=ID "specializing" prefix=[Prefix] "." classOriginal=ID;
	public RefineElements getRefineAccess() {
		return pRefine;
	}
	
	public ParserRule getRefineRule() {
		return getRefineAccess().getRule();
	}

	////3- Generalize: Create Class Z supertyping A, B
	//Generalize:
	//	"add class" classNew=ID "supertyping" prefix+=[Prefix] "." class+=ID ("," prefix+=[Prefix] "." class+=ID)*;
	public GeneralizeElements getGeneralizeAccess() {
		return pGeneralize;
	}
	
	public ParserRule getGeneralizeRule() {
		return getGeneralizeAccess().getRule();
	}

	////Covers AddProperty, ModifyProperty, FilterProperty AddConstraint and FilterConstraint
	//ModifyClass:
	//	"modify class" prefix=[Prefix] "." class=ID "{" modifyOperators+=ModifyOperator* "}";
	public ModifyClassElements getModifyClassAccess() {
		return pModifyClass;
	}
	
	public ParserRule getModifyClassRule() {
		return getModifyClassAccess().getRule();
	}

	//ModifyOperator:
	//	AddProperty | ModifyProperty | FilterProperty | AddConstraint | FilterConstraint;
	public ModifyOperatorElements getModifyOperatorAccess() {
		return pModifyOperator;
	}
	
	public ParserRule getModifyOperatorRule() {
		return getModifyOperatorAccess().getRule();
	}

	////4- Add property: Alter Class classC Add propertyA [optional attributes]
	//AddProperty:
	//	"add property" property=ID "type" type+=Type cardinality+=Cardinality? relationType+=RelationType?;
	public AddPropertyElements getAddPropertyAccess() {
		return pAddProperty;
	}
	
	public ParserRule getAddPropertyRule() {
		return getAddPropertyAccess().getRule();
	}

	//Type:
	//	type+=ID | prefix+=[Prefix] "." class+=ID;
	public TypeElements getTypeAccess() {
		return pType;
	}
	
	public ParserRule getTypeRule() {
		return getTypeAccess().getRule();
	}

	////5- Modify property: Alter Class classA Modify propertyB [attribute1=value1, ...]
	//ModifyProperty:
	//	"modify property" property=ID value+=ValueAssignment ("," value+=ValueAssignment)*;
	public ModifyPropertyElements getModifyPropertyAccess() {
		return pModifyProperty;
	}
	
	public ParserRule getModifyPropertyRule() {
		return getModifyPropertyAccess().getRule();
	}

	//ValueAssignment:
	//	attribute=ID "=" value=EString;
	public ValueAssignmentElements getValueAssignmentAccess() {
		return pValueAssignment;
	}
	
	public ParserRule getValueAssignmentRule() {
		return getValueAssignmentAccess().getRule();
	}

	////6- Filter property: Alter Class classE Drop propertyC
	//FilterProperty:
	//	"filter property" property=ID;
	public FilterPropertyElements getFilterPropertyAccess() {
		return pFilterProperty;
	}
	
	public ParserRule getFilterPropertyRule() {
		return getFilterPropertyAccess().getRule();
	}

	////7- Filter class: Drop Class classA
	//FilterClass:
	//	"filter class" prefix=[Prefix] "." class=ID;
	public FilterClassElements getFilterClassAccess() {
		return pFilterClass;
	}
	
	public ParserRule getFilterClassRule() {
		return getFilterClassAccess().getRule();
	}

	////8- Add constraint: Alter Class classG Add Constraint constraintA value
	//AddConstraint:
	//	"add constraint" constraint=ID value=EString;
	public AddConstraintElements getAddConstraintAccess() {
		return pAddConstraint;
	}
	
	public ParserRule getAddConstraintRule() {
		return getAddConstraintAccess().getRule();
	}

	////9- Filter constraint: Alter Class classH Drop Constraint constraintB 
	//FilterConstraint:
	//	"filter constraint" constraint=EString;
	public FilterConstraintElements getFilterConstraintAccess() {
		return pFilterConstraint;
	}
	
	public ParserRule getFilterConstraintRule() {
		return getFilterConstraintAccess().getRule();
	}

	//Cardinality:
	//	"*..1" | "0..1" | "1..1" | "1..*" | "*..*" | "*" | "0..*";
	public CardinalityElements getCardinalityAccess() {
		return pCardinality;
	}
	
	public ParserRule getCardinalityRule() {
		return getCardinalityAccess().getRule();
	}

	//RelationType:
	//	"composition" | "association";
	public RelationTypeElements getRelationTypeAccess() {
		return pRelationType;
	}
	
	public ParserRule getRelationTypeRule() {
		return getRelationTypeAccess().getRule();
	}

	//EString returns ecore::EString:
	//	STRING | ID;
	public EStringElements getEStringAccess() {
		return pEString;
	}
	
	public ParserRule getEStringRule() {
		return getEStringAccess().getRule();
	}

	//terminal ID:
	//	"^"? ("a".."z" | "A".."Z" | "_") ("a".."z" | "A".."Z" | "_" | "0".."9")*;
	public TerminalRule getIDRule() {
		return gaTerminals.getIDRule();
	} 

	//terminal INT returns ecore::EInt:
	//	"0".."9"+;
	public TerminalRule getINTRule() {
		return gaTerminals.getINTRule();
	} 

	//terminal STRING:
	//	"\"" ("\\" . / * 'b'|'t'|'n'|'f'|'r'|'u'|'"'|"'"|'\\' * / | !("\\" | "\""))* "\"" | "\'" ("\\" .
	//	/ * 'b'|'t'|'n'|'f'|'r'|'u'|'"'|"'"|'\\' * / | !("\\" | "\'"))* "\'";
	public TerminalRule getSTRINGRule() {
		return gaTerminals.getSTRINGRule();
	} 

	//terminal ML_COMMENT:
	//	"/ *"->"* /";
	public TerminalRule getML_COMMENTRule() {
		return gaTerminals.getML_COMMENTRule();
	} 

	//terminal SL_COMMENT:
	//	"//" !("\n" | "\r")* ("\r"? "\n")?;
	public TerminalRule getSL_COMMENTRule() {
		return gaTerminals.getSL_COMMENTRule();
	} 

	//terminal WS:
	//	(" " | "\t" | "\r" | "\n")+;
	public TerminalRule getWSRule() {
		return gaTerminals.getWSRule();
	} 

	//terminal ANY_OTHER:
	//	.;
	public TerminalRule getANY_OTHERRule() {
		return gaTerminals.getANY_OTHERRule();
	} 
}