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SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
A mapping of Declaration
s to current fact values.
Declaration
Method Summary | |
java.lang.Object |
get(Declaration declaration)
Retrieve the value bound to a particular Declaration . |
java.util.Set |
getDeclarations()
Retrieve the Collection of all
Declarations active in this tuple. |
FactHandle |
getFactHandleForObject(java.lang.Object object)
Retrieve the FactHandle for a given object. |
Method Detail |
public java.lang.Object get(Declaration declaration)
Declaration
.
declaration
- The Declaration
key.
Object
value.public java.util.Set getDeclarations()
Collection
of all
Declarations
active in this tuple.
Collection
of all
Declarations
in this tuple.public FactHandle getFactHandleForObject(java.lang.Object object)
FactHandle
for a given object.
Within a consequence of a rule, if the desire is to
retract or modify a root fact this method provides a
way to retrieve the FactHandle
.
Facts that are not root fact objects have no
handle.
object
- The object.
null
if the
supplied object is not a root fact object.
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