protected class MethodValAnnotatedTypeFactory.MethodValQualifierHierarchy extends MultiGraphQualifierHierarchy
MultiGraphQualifierHierarchy.MultiGraphFactory
bottoms, polymorphicQualifier, polyQualifiers, supertypesGraph, supertypesMap, tops, typeQualifiers
Modifier | Constructor and Description |
---|---|
protected |
MethodValQualifierHierarchy(MultiGraphQualifierHierarchy.MultiGraphFactory factory,
AnnotationMirror bottom) |
Modifier and Type | Method and Description |
---|---|
boolean |
isSubtype(AnnotationMirror sub,
AnnotationMirror sup)
Tests whether rhs is equal to or a sub-qualifier of lhs, according to the type qualifier
hierarchy.
|
AnnotationMirror |
leastUpperBound(AnnotationMirror a1,
AnnotationMirror a2)
Returns the least upper bound for the qualifiers a1 and a2.
|
addPolyRelations, buildFullMap, findBottoms, findLub, findTops, finish, getBottomAnnotation, getBottomAnnotations, getPolymorphicAnnotation, getTopAnnotation, getTopAnnotations, getTypeQualifiers, greatestLowerBound, greatestLowerBoundTypeVariable, isSubtype, isSubtypeTypeVariable, isSubtypeTypeVariable, leastUpperBoundTypeVariable, toString
canHaveEmptyAnnotationSet, findAnnotationInHierarchy, findAnnotationInSameHierarchy, findCorrespondingAnnotation, getAnnotationInHierarchy, getWidth, greatestLowerBound, greatestLowerBounds, greatestLowerBounds, greatestLowerBoundsTypeVariable, isSubtype, isSubtype, isValid, leastUpperBound, leastUpperBounds, leastUpperBounds, leastUpperBoundsTypeVariable, replacePolyAll, updateMappingToMutableSet
protected MethodValQualifierHierarchy(MultiGraphQualifierHierarchy.MultiGraphFactory factory, AnnotationMirror bottom)
public AnnotationMirror leastUpperBound(AnnotationMirror a1, AnnotationMirror a2)
QualifierHierarchy
Examples:
leastUpperBound
in class MultiGraphQualifierHierarchy
public boolean isSubtype(AnnotationMirror sub, AnnotationMirror sup)
MultiGraphQualifierHierarchy
Most qualifiers have no value fields. However, two annotations with values are subtype of each other only if they have the same values. i.e. I(m) is a subtype of I(n) iff m = n
When client specifies an annotation, a1, to be a subtype of annotation with values, a2, then a1 is a subtype of all instances of a2 regardless of a2 values.
isSubtype
in class MultiGraphQualifierHierarchy
sub
- the right-hand side, i.e. the sub qualifiersup
- the left-hand side, i.e. the super qualifier