Class QueryOptimizerList

  • All Implemented Interfaces:
    QueryOptimizer

    @Deprecated(forRemoval=true,
                since="4.1.0")
    public class QueryOptimizerList
    extends java.lang.Object
    implements QueryOptimizer
    Deprecated, for removal: This API element is subject to removal in a future version.
    A query optimizer that contains a list of other query optimizers, which are called consecutively when the list's optimize(TupleExpr, Dataset, BindingSet) method is called.
    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected java.util.List<QueryOptimizer> optimizers
      Deprecated, for removal: This API element is subject to removal in a future version.
       
    • Constructor Summary

      Constructors 
      Constructor Description
      QueryOptimizerList()
      Deprecated, for removal: This API element is subject to removal in a future version.
       
      QueryOptimizerList​(java.util.List<QueryOptimizer> optimizers)
      Deprecated, for removal: This API element is subject to removal in a future version.
       
      QueryOptimizerList​(QueryOptimizer... optimizers)
      Deprecated, for removal: This API element is subject to removal in a future version.
       
    • Method Summary

      All Methods Instance Methods Concrete Methods Deprecated Methods 
      Modifier and Type Method Description
      void add​(QueryOptimizer optimizer)
      Deprecated, for removal: This API element is subject to removal in a future version.
       
      void optimize​(TupleExpr tupleExpr, Dataset dataset, BindingSet bindings)
      Deprecated, for removal: This API element is subject to removal in a future version.
       
      • Methods inherited from class java.lang.Object

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

      • optimizers

        protected java.util.List<QueryOptimizer> optimizers
        Deprecated, for removal: This API element is subject to removal in a future version.
    • Constructor Detail

      • QueryOptimizerList

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

        public QueryOptimizerList​(java.util.List<QueryOptimizer> optimizers)
        Deprecated, for removal: This API element is subject to removal in a future version.
      • QueryOptimizerList

        public QueryOptimizerList​(QueryOptimizer... optimizers)
        Deprecated, for removal: This API element is subject to removal in a future version.
    • Method Detail

      • add

        public void add​(QueryOptimizer optimizer)
        Deprecated, for removal: This API element is subject to removal in a future version.