Class DisjunctiveConstraintOptimizer

  • All Implemented Interfaces:
    QueryOptimizer

    @Deprecated(forRemoval=true,
                since="4.1.0")
    public class DisjunctiveConstraintOptimizer
    extends DisjunctiveConstraintOptimizer
    implements QueryOptimizer
    Deprecated, for removal: This API element is subject to removal in a future version.
    since 4.1.0. Use DisjunctiveConstraintOptimizer instead.
    A query optimizer that optimize disjunctive constraints on tuple expressions. Currently, this optimizer unions a clone of the underlying tuple expression with the original expression for each SameTerm operator, moving the SameTerm to the cloned tuple expression.
    • Constructor Summary

      Constructors 
      Constructor Description
      DisjunctiveConstraintOptimizer()
      Deprecated, for removal: This API element is subject to removal in a future version.
       
    • Method Summary

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Constructor Detail

      • DisjunctiveConstraintOptimizer

        public DisjunctiveConstraintOptimizer()
        Deprecated, for removal: This API element is subject to removal in a future version.