context.objectMarshallingStrategyStore,
accctx.result.getFactHandle() );
// then we serialize the associated accumulation context
stream.writeObject( accctx.context );
// then we serialize the boolean propagated flag
stream.writeBoolean( accctx.propagated );
// then we serialize all the propagated tuples
for ( LeftTuple childLeftTuple = getLeftTuple( leftTuple.getBetaChildren() ); childLeftTuple != null; childLeftTuple = (LeftTuple) childLeftTuple.getLeftParentPrevious() ) {
if( leftTuple.getLeftTupleSink().getId() == childLeftTuple.getLeftTupleSink().getId()) {
// this is a matching record, so, associate the right tuples