Class Unique

  • All Implemented Interfaces:
    PlanNode

    public class Unique
    extends java.lang.Object
    implements PlanNode
    • Field Detail

      • logger

        private final org.slf4j.Logger logger
      • compress

        private final boolean compress
      • stackTrace

        private java.lang.StackTraceElement[] stackTrace
      • printed

        private boolean printed
    • Constructor Detail

      • Unique

        private Unique​(PlanNode parent,
                       boolean compress)
    • Method Detail

      • getInstance

        public static PlanNode getInstance​(PlanNode parent,
                                           boolean compress)
      • depth

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

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

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