public final class EquivalentStatesQuerySpecification extends BaseGeneratedEMFQuerySpecification<EquivalentStatesMatcher>
EquivalentStatesMatcher
,
EquivalentStatesMatch
wrappedPQuery
Modifier and Type | Method and Description |
---|---|
static EquivalentStatesQuerySpecification |
instance() |
EquivalentStatesMatcher |
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 EquivalentStatesMatcher |
instantiate(ViatraQueryEngine engine) |
EquivalentStatesMatch |
newEmptyMatch()
Returns an empty, mutable Match compatible with matchers of this query.
|
EquivalentStatesMatch |
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 EquivalentStatesQuerySpecification instance() throws ViatraQueryException
ViatraQueryException
- if the pattern definition could not be loadedprotected EquivalentStatesMatcher instantiate(ViatraQueryEngine engine) throws ViatraQueryException
instantiate
in class BaseQuerySpecification<EquivalentStatesMatcher>
ViatraQueryException
public EquivalentStatesMatcher instantiate() throws ViatraQueryException
BaseQuerySpecification
instantiate
in interface IQuerySpecification<EquivalentStatesMatcher>
instantiate
in class BaseQuerySpecification<EquivalentStatesMatcher>
ViatraQueryException
public EquivalentStatesMatch newEmptyMatch()
IQuerySpecification
public EquivalentStatesMatch 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.