Package org.terracotta.context.query

Class EnsureUnique

  • All Implemented Interfaces:
    Query
    class EnsureUnique
extends java.lang.Object
implements Query

    • Field Summary

      Fields 
      Modifier and Type Field Description
      (package private) static Query INSTANCE  

    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      private EnsureUnique()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.util.Set<TreeNode> execute​(java.util.Set<TreeNode> input)
      Transforms the input node set in to an output node set.

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • INSTANCE

        static final Query INSTANCE

    • Constructor Detail

      • EnsureUnique

        private EnsureUnique()

    • Method Detail

      • execute

        public java.util.Set<TreeNode> execute​(java.util.Set<TreeNode> input)
        Description copied from interface: Query
        Transforms the input node set in to an output node set.
        Specified by:
        execute in interface Query
        Parameters:
        input - query input node set
        Returns:
        the output node set