Class TargetChainPopper

  • All Implemented Interfaces:
    PlanNode

    public class TargetChainPopper
    extends java.lang.Object
    implements PlanNode
    Pops the last target off of the target chain and into the value.

    This is useful when a plan node operates on the values, but tuple with only targets is supplied and we want to validate the last target.

    • Field Detail

      • stackTrace

        private java.lang.StackTraceElement[] stackTrace
      • printed

        private boolean printed
    • Constructor Detail

      • TargetChainPopper

        public TargetChainPopper​(PlanNode parent)
    • Method Detail

      • depth

        public int depth()
        Specified by:
        depth in interface PlanNode
      • getPlanAsGraphvizDot

        public void getPlanAsGraphvizDot​(java.lang.StringBuilder stringBuilder)
        Specified by:
        getPlanAsGraphvizDot in interface PlanNode
      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object
      • getId

        public java.lang.String getId()
        Specified by:
        getId in interface PlanNode
      • equals

        public boolean equals​(java.lang.Object o)
        Overrides:
        equals in class java.lang.Object
      • hashCode

        public int hashCode()
        Overrides:
        hashCode in class java.lang.Object