Package org.apache.calcite.util

Class Util.FoundOne

  • All Implemented Interfaces:
    java.io.Serializable
    Enclosing class:
    Util
    public static class Util.FoundOne
extends ControlFlowException
    Exception used to interrupt a tree walk of any kind.
    See Also:
    Serialized Form

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private java.lang.Object node  
      static Util.FoundOne NULL
      Singleton instance.

    • Constructor Summary

      Constructors 
      Constructor Description
      FoundOne​(java.lang.Object node)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.lang.Object getNode()  

      • Methods inherited from class java.lang.Throwable

        addSuppressed, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

    • Field Detail

      • node

        private final java.lang.Object node

      • NULL

        public static final Util.FoundOne NULL
        Singleton instance. Can be used if you don't care about node.

    • Constructor Detail

      • FoundOne

        public FoundOne​(java.lang.Object node)

    • Method Detail

      • getNode

        public java.lang.Object getNode()