TupleSink

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org.yajre.reteoo
Interface TupleSink

All Known Implementing Classes:: AssignmentNode, FilterNode, JoinNode, TerminalNode

public interface TupleSink

Receiver of propagated ReteTuples from a TupleSource.

Method Summary

void sinkAssertTuple(TupleSource src, ReteTuple tuple, org.yajre.WorkingMemory mem)
Assert a new Tuple.

void sinkRetractObject(TupleSource src, org.yajre.spi.Declaration decl, org.yajre.WorkingMemory mem)
Retract a fact Object.

Method Detail

sinkAssertTuple

public void sinkAssertTuple(TupleSource src,
                            ReteTuple tuple,
                            org.yajre.WorkingMemory mem)
                     throws org.yajre.AssertionException

Assert a new Tuple.

sinkRetractObject

public void sinkRetractObject(TupleSource src,
                              org.yajre.spi.Declaration decl,
                              org.yajre.WorkingMemory mem)
                       throws org.yajre.RetractionException

Retract a fact Object.