betaConstraints.add( constraint );
context.setBetaconstraints( betaConstraints );
existSubNetwort = true;
}
BetaConstraints binder = utils.createBetaNodeConstraint( context,
context.getBetaconstraints(),
false );
// indexing for the results should be always disabled
BetaConstraints resultBinder = utils.createBetaNodeConstraint( context,
resultBetaConstraints,
true );
CollectAccumulator accumulator = new CollectAccumulator( collect,
existSubNetwort );