public class TargetCondition extends java.lang.Object implements HGQueryCondition, HGAtomPredicate
A query condition that constraints the result set to atoms that are targets to a specific link.
Constructor and Description |
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TargetCondition() |
TargetCondition(HGHandle link) |
TargetCondition(Ref<HGHandle> link) |
Modifier and Type | Method and Description |
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boolean |
equals(java.lang.Object x) |
HGHandle |
getLink() |
Ref<HGHandle> |
getLinkReference() |
int |
hashCode() |
boolean |
satisfies(HyperGraph graph,
HGHandle handle)
Check whether a given
Object satisfies this
query condition. |
void |
setLink(HGHandle link) |
void |
setLinkReference(Ref<HGHandle> link) |
public TargetCondition()
public TargetCondition(HGHandle link)
public HGHandle getLink()
public void setLink(HGHandle link)
public boolean satisfies(HyperGraph graph, HGHandle handle)
HGAtomPredicate
Check whether a given Object
satisfies this
query condition.
satisfies
in interface HGAtomPredicate
graph
- The HyperGraph
instance.handle
- The atom on which to test the query condition.true
if the passed in parameter satisfies
the condition and false
otherwise.public int hashCode()
hashCode
in class java.lang.Object
public boolean equals(java.lang.Object x)
equals
in class java.lang.Object