public final class VertexIncomingQuerySpecification extends BaseGeneratedEMFQuerySpecification<VertexIncomingMatcher>
VertexIncomingMatcher
,
VertexIncomingMatch
wrappedPQuery
Modifier and Type | Method and Description |
---|---|
static VertexIncomingQuerySpecification |
instance() |
VertexIncomingMatcher |
instantiate()
For backward compatibility of code generated with previous versions of viatra query, this method has a default
implementation returning null, indicating that a matcher can only be created using the old method, which ignores
the hints provided by the user.
|
protected VertexIncomingMatcher |
instantiate(ViatraQueryEngine engine) |
VertexIncomingMatch |
newEmptyMatch()
Returns an empty, mutable Match compatible with matchers of this query.
|
VertexIncomingMatch |
newMatch(java.lang.Object... parameters)
Returns a new (partial) Match object compatible with matchers of this query.
|
getPreferredScopeClass
ensureInitializedInternal, ensureInitializedInternalSneaky, getAllAnnotations, getAnnotationsByName, getFirstAnnotationByName, getFullyQualifiedName, getInternalQueryRepresentation, getMatcher, getParameterNames, getParameters, getPositionOfParameter, processInitializerError
public static VertexIncomingQuerySpecification instance() throws ViatraQueryException
ViatraQueryException
- if the pattern definition could not be loadedprotected VertexIncomingMatcher instantiate(ViatraQueryEngine engine) throws ViatraQueryException
instantiate
in class BaseQuerySpecification<VertexIncomingMatcher>
ViatraQueryException
public VertexIncomingMatcher instantiate() throws ViatraQueryException
BaseQuerySpecification
instantiate
in interface IQuerySpecification<VertexIncomingMatcher>
instantiate
in class BaseQuerySpecification<VertexIncomingMatcher>
ViatraQueryException
public VertexIncomingMatch newEmptyMatch()
IQuerySpecification
public VertexIncomingMatch newMatch(java.lang.Object... parameters)
IQuerySpecification
The returned match will be immutable. Use IQuerySpecification.newEmptyMatch()
to obtain a mutable match object.
parameters
- the fixed value of pattern parameters, or null if not bound.