Package lupos.rif.operator

Examples of lupos.rif.operator.BooleanIndexScan


  @Override
  protected RuleFilter buildRuleFilter(final IExpression expr, final Object arg) {
    if (this.booleanIndex == null) {
      final BasicOperator root = this.indexScanCreator.getRoot();
      this.booleanIndex = new BooleanIndexScan((root instanceof Root)? (Root) root : null);
      this.indexScanCreator.getRoot().addSucceedingOperator(new OperatorIDTuple(this.booleanIndex, 0));
      this.booleanIndex.addPrecedingOperator(this.indexScanCreator.getRoot());
    }
    RuleFilter filter = null;
    if (!this.usesEqualities || !(expr instanceof Equality)) {
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