Package de.monticore.grammar

Enum Class Multiplicity

java.lang.Object

java.lang.Enum<Multiplicity>

de.monticore.grammar.Multiplicity

All Implemented Interfaces:

Serializable, Comparable<Multiplicity>, Constable

public enum Multiplicity
extends Enum<Multiplicity>

Denotes the multiplicity of nonterminals in a MC grammar such as '*', '+', or '?'.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
LIST	'*' or '+' quantifier present
OPTIONAL	'?' quantifier present
STANDARD	No quantifier present

Method Summary

Modifier and Type	Method	Description
protected static boolean	areDuplicates(ASTMCGrammar rootNode, ASTRuleComponent firstNode, ASTRuleComponent secondNode)
static Multiplicity	determineMultiplicity(de.monticore.ast.ASTNode astNode)
static Multiplicity	determineMultiplicity(ASTAdditionalAttribute attributeInAST)
static Multiplicity	determineMultiplicity(ASTMCGrammar rootNode, ASTRuleComponent astNode)
static Multiplicity	determineMultiplicity(ASTRuleComponent astNode)	Performs the multiplicity calculation for inherited attributes.
protected static Stream<ASTRuleComponent>	getAllNodesInRelatedRuleComponents(ASTMCGrammar rootNode, ASTRuleComponent astNode, List<ASTGrammarNode> intermediates)
protected static int	getIterationInt(de.monticore.ast.ASTNode ancestor)
protected static int	getMaxCardinality(ASTCard cardinality)
protected static int	getMinCardinality(ASTCard cardinality)
static Optional<String>	getUsageName(de.monticore.ast.ASTNode ancestor)
protected static Multiplicity	multiplicityByAlternative(ASTMCGrammar rootNode, ASTRuleComponent astNode, List<ASTGrammarNode> intermediates)
protected static Multiplicity	multiplicityByDuplicates(ASTMCGrammar rootNode, ASTRuleComponent astNode, List<ASTGrammarNode> intermediates)
static Multiplicity	multiplicityByIteration(ASTMCGrammar rootNode, ASTRuleComponent astNode, List<ASTGrammarNode> intermediates)
static Multiplicity	valueOf(String name)	Returns the enum constant of this class with the specified name.
static Multiplicity[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

STANDARD

public static final Multiplicity STANDARD

No quantifier present

OPTIONAL

public static final Multiplicity OPTIONAL

'?' quantifier present

LIST

public static final Multiplicity LIST

'*' or '+' quantifier present

Method Details

values

public static Multiplicity[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static Multiplicity valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null

determineMultiplicity

public static Multiplicity determineMultiplicity(ASTAdditionalAttribute attributeInAST)

getMaxCardinality

protected static int getMaxCardinality(ASTCard cardinality)

getMinCardinality

protected static int getMinCardinality(ASTCard cardinality)

determineMultiplicity

public static Multiplicity determineMultiplicity(ASTRuleComponent astNode)

Performs the multiplicity calculation for inherited attributes.

Parameters:

astNode - The ast node.

Returns:

The multiplicity of the ast in the defining grammar.

determineMultiplicity

public static Multiplicity determineMultiplicity(de.monticore.ast.ASTNode astNode)

determineMultiplicity

public static Multiplicity determineMultiplicity(ASTMCGrammar rootNode,
 ASTRuleComponent astNode)

multiplicityByAlternative

protected static Multiplicity multiplicityByAlternative(ASTMCGrammar rootNode,
 ASTRuleComponent astNode,
 List<ASTGrammarNode> intermediates)

multiplicityByDuplicates

protected static Multiplicity multiplicityByDuplicates(ASTMCGrammar rootNode,
 ASTRuleComponent astNode,
 List<ASTGrammarNode> intermediates)

getUsageName

public static Optional<String> getUsageName(de.monticore.ast.ASTNode ancestor)

areDuplicates

protected static boolean areDuplicates(ASTMCGrammar rootNode,
 ASTRuleComponent firstNode,
 ASTRuleComponent secondNode)

getAllNodesInRelatedRuleComponents

protected static Stream<ASTRuleComponent> getAllNodesInRelatedRuleComponents(ASTMCGrammar rootNode,
 ASTRuleComponent astNode,
 List<ASTGrammarNode> intermediates)

multiplicityByIteration

public static Multiplicity multiplicityByIteration(ASTMCGrammar rootNode,
 ASTRuleComponent astNode,
 List<ASTGrammarNode> intermediates)

getIterationInt

protected static int getIterationInt(de.monticore.ast.ASTNode ancestor)