Class RelOptListener.RelEquivalenceEvent

  • All Implemented Interfaces:
    Enclosing interface:

    public static class RelOptListener.RelEquivalenceEvent
    extends RelOptListener.RelEvent
    Event indicating that a relational expression has been found to be equivalent to an equivalence class.
    See Also:
    Serialized Form
    • Field Summary

      Modifier and Type Field Description
      private java.lang.Object equivalenceClass  
      private boolean isPhysical  
      • Fields inherited from class java.util.EventObject

    • Constructor Summary

      Constructor Description
      RelEquivalenceEvent​(java.lang.Object eventSource, RelNode rel, java.lang.Object equivalenceClass, boolean isPhysical)  
    • Field Detail

      • equivalenceClass

        private final java.lang.Object equivalenceClass
      • isPhysical

        private final boolean isPhysical
    • Constructor Detail

      • RelEquivalenceEvent

        public RelEquivalenceEvent​(java.lang.Object eventSource,
                                   RelNode rel,
                                   java.lang.Object equivalenceClass,
                                   boolean isPhysical)
    • Method Detail

      • getEquivalenceClass

        public java.lang.Object getEquivalenceClass()
      • isPhysical

        public boolean isPhysical()