org.eclipse.xtext.serializer.analysis

Class GrammarConstraintProvider.Constraint

java.lang.Object

org.eclipse.xtext.serializer.analysis.GrammarConstraintProvider.Constraint

All Implemented Interfaces:

Comparable<IGrammarConstraintProvider.IConstraint>, IGrammarConstraintProvider.IConstraint

Enclosing class:

GrammarConstraintProvider

protected static class GrammarConstraintProvider.Constraint
extends Object
implements IGrammarConstraintProvider.IConstraint

Constructor Summary

Constructors

Constructor and Description
GrammarConstraintProvider.Constraint(Grammar grammar, org.eclipse.emf.ecore.EClass type, Nfa<ISemanticSequencerNfaProvider.ISemState> nfa)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	collectBounds(ISemanticSequencerNfaProvider.ISemState state, int[] current, Set<ISemanticSequencerNfaProvider.ISemState> visited, int[] min, int[] max)
int	compareTo(IGrammarConstraintProvider.IConstraint o)
boolean	equals(Object obj)
IGrammarConstraintProvider.IConstraintElement	getBody()
List<ISerializationContext>	getContexts()
IGrammarConstraintProvider.IFeatureInfo[]	getFeatures()
protected String	getIdentity()
String	getName()
Nfa<ISemanticSequencerNfaProvider.ISemState>	getNfa()
String	getSimpleName()
org.eclipse.emf.ecore.EClass	getType()
int	hashCode()
protected void	setName(String name)
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

GrammarConstraintProvider.Constraint

public GrammarConstraintProvider.Constraint(Grammar grammar,
                                    org.eclipse.emf.ecore.EClass type,
                                    Nfa<ISemanticSequencerNfaProvider.ISemState> nfa)

Method Detail

collectBounds

protected void collectBounds(ISemanticSequencerNfaProvider.ISemState state,
                 int[] current,
                 Set<ISemanticSequencerNfaProvider.ISemState> visited,
                 int[] min,
                 int[] max)

compareTo

public int compareTo(IGrammarConstraintProvider.IConstraint o)

Specified by:

compareTo in interface Comparable<IGrammarConstraintProvider.IConstraint>

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

getBody

public IGrammarConstraintProvider.IConstraintElement getBody()

Specified by:

getBody in interface IGrammarConstraintProvider.IConstraint

Returns:

the root of the tree of IGrammarConstraintProvider.IConstraintElement that defines this constraint.

getContexts

public List<ISerializationContext> getContexts()

Specified by:

getContexts in interface IGrammarConstraintProvider.IConstraint

getFeatures

public IGrammarConstraintProvider.IFeatureInfo[] getFeatures()

Specified by:

getFeatures in interface IGrammarConstraintProvider.IConstraint

Returns:

a list of IGrammarConstraintProvider.IFeatureInfo for all EStructuralFeatures from the EClass returned by IGrammarConstraintProvider.IConstraint.getType() that have an assignment if this constraint. If there is no assignment for an EStructuralFeature in this constraint, the array's item is null.

getIdentity

protected String getIdentity()

getName

public String getName()

Specified by:

getName in interface IGrammarConstraintProvider.IConstraint

Returns:

a name that is unique for a grammar and that aims to be human-readable.

getNfa

public Nfa<ISemanticSequencerNfaProvider.ISemState> getNfa()

Specified by:

getNfa in interface IGrammarConstraintProvider.IConstraint

getSimpleName

public String getSimpleName()

Specified by:

getSimpleName in interface IGrammarConstraintProvider.IConstraint

getType

public org.eclipse.emf.ecore.EClass getType()

Specified by:

getType in interface IGrammarConstraintProvider.IConstraint

Returns:

This constraint only applies to EObjects of this type.

hashCode

public int hashCode()

Overrides:

hashCode in class Object

setName

protected void setName(String name)

toString

public String toString()

Overrides:

toString in class Object