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java.lang.Object | +--org.drools.reteoo.impl.TupleSourceImpl | +--org.drools.reteoo.impl.ParameterNodeImpl
Receives Objects
from an ObjectTypeNode
,
and creates a ReteTuple
, passing the result to the following node.
The ParameterNode
is the first node that works in
terms of Tuples
. An instance of ParameterNode
exists for each root fact object parameter of each rule.
ObjectTypeNodeImpl
,
TupleSink
Constructor Summary | |
ParameterNodeImpl(ObjectTypeNodeImpl inputNode,
Declaration declaration)
Construct. |
Method Summary | |
Declaration |
getDeclaration()
Retrieve the root fact object Declaration . |
java.util.Set |
getTupleDeclarations()
Retrieve the Set of Declaration s
in the propagated Tuples . |
java.lang.String |
toString()
Produce a debug string. |
Methods inherited from class org.drools.reteoo.impl.TupleSourceImpl |
getTupleSink, propagateAssertTuple, propagateModifyTuples, propagateRetractTuples, setTupleSink |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Methods inherited from interface org.drools.reteoo.TupleSource |
getTupleSink |
Constructor Detail |
public ParameterNodeImpl(ObjectTypeNodeImpl inputNode, Declaration declaration)
inputNode
- The ObjectTypeNode
input to this.declaration
- The root fact object Declaration
.Method Detail |
public Declaration getDeclaration()
Declaration
.
getDeclaration
in interface ParameterNode
Declaration
.public java.util.Set getTupleDeclarations()
Set
of Declaration
s
in the propagated Tuples
.
getTupleDeclarations
in interface TupleSource
Set
of Declarations
in progated Tuples
.Declaration
public java.lang.String toString()
toString
in class java.lang.Object
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