Package jetbrains.mps.persistence.registry

Class ConceptInfo

java.lang.Object

jetbrains.mps.persistence.registry.ConceptInfo

All Implemented Interfaces:

Comparable<ConceptInfo>

public final class ConceptInfo
extends Object
implements Comparable<ConceptInfo>

Tracks meta-information relevant to persistence of concept instances in a given model. Keeps only meta-properties and meta-references actually employed in the model. Methods #find() provide access to information kept; methods #addProperty(), #addLink() unconditionally add information about meta attribute to concept info, while methods #registerProperty, #registerLink() perform a check if specified property is already registered. I.e. from the code that operates with node instances (may encounter few uses of the same SProperty), use #registerProperty(); when the meta-info registry is read back (with single property element), use #addProperty();

Method Summary

Modifier and Type	Method	Description
AggregationLinkInfo	addLink(SContainmentLinkId linkId, String roleName, boolean unordered)
AssociationLinkInfo	addLink(SReferenceLinkId linkId, String roleName)
PropertyInfo	addProperty(SPropertyId propertyId, String name)
int	compareTo(ConceptInfo o)
String	constructStubConceptName()
List<AggregationLinkInfo>	getAggregationsInUse()
List<AssociationLinkInfo>	getAssociationsInUse()
String	getBriefName()	Towards non-qualified concept names: meanwhile use in binary persistence only.
SConceptId	getConceptId()
String	getImplementationKindText()
String	getIndex()
int	getIntIndex()
ConceptKind	getKind()
String	getName()
List<PropertyInfo>	getPropertiesInUse()
StaticScope	getScope()
SConceptId	getStubCounterpart()
boolean	isImplementation()
boolean	isImplementationWithStub()
boolean	knows(SContainmentLinkId link)
boolean	knows(SPropertyId property)
boolean	knows(SReferenceLinkId link)
protected static int	ltoi(long l)
void	parseImplementationKind(String kind)
void	setImplementationKind(StaticScope scope, ConceptKind kind)
void	setIntIndex(int index)
void	setStubCounterpart(SConceptId stub)
protected static int	unsigned(int i)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getConceptId

public SConceptId getConceptId()

getPropertiesInUse

public List<PropertyInfo> getPropertiesInUse()

getAssociationsInUse

public List<AssociationLinkInfo> getAssociationsInUse()

getAggregationsInUse

public List<AggregationLinkInfo> getAggregationsInUse()

getName

public String getName()

getBriefName

public String getBriefName()

Towards non-qualified concept names: meanwhile use in binary persistence only. Once it's ok, use this name as the only one (i.e. in xml persistence, too)

getScope

public StaticScope getScope()

getKind

public ConceptKind getKind()

getStubCounterpart

@Nullable
public SConceptId getStubCounterpart()

setStubCounterpart

public void setStubCounterpart(@Nullable
                               SConceptId stub)

constructStubConceptName

public String constructStubConceptName()

isImplementation

public boolean isImplementation()

isImplementationWithStub

public boolean isImplementationWithStub()

Returns:

true iff has both appropriate kind and knows stub concept (absence of stub concept is treated as implementation)

getImplementationKindText

@NotNull
public String getImplementationKindText()

Returns:

value suitable for nodeInfo attribute of node element, text that describes concept's InterfacePart/ImplementationPart kind (ConceptKind) and StaticScope

setImplementationKind

public void setImplementationKind(StaticScope scope,
                                  ConceptKind kind)

parseImplementationKind

public void parseImplementationKind(@NotNull
                                    String kind)

addProperty

public PropertyInfo addProperty(SPropertyId propertyId,
                                String name)

addLink

public AssociationLinkInfo addLink(SReferenceLinkId linkId,
                                   String roleName)

addLink

public AggregationLinkInfo addLink(SContainmentLinkId linkId,
                                   String roleName,
                                   boolean unordered)

knows

public boolean knows(@NotNull
                     SPropertyId property)

knows

public boolean knows(@NotNull
                     SReferenceLinkId link)

knows

public boolean knows(@NotNull
                     SContainmentLinkId link)

compareTo

public int compareTo(@NotNull
                     ConceptInfo o)

Specified by:

compareTo in interface Comparable<ConceptInfo>

getIndex

public String getIndex()

getIntIndex

public int getIntIndex()

setIntIndex

public void setIntIndex(int index)

ltoi

protected static final int ltoi(long l)

unsigned

protected static final int unsigned(int i)