Expression.Sorter

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Interface Expression.Sorter

• All Superinterfaces:

  java.util.Comparator<java.lang.Object>

  Enclosing class:

  Expression

  ---

  
  

  public static interface Expression.Sorter
  extends java.util.Comparator<java.lang.Object>

  Sort class for potential multi dimensional sorting of the expression.

• • Method Summary

    All Methods Instance Methods Abstract Methods 

    Modifier and Type	Method and Description
    int	compare(java.lang.Object left, java.lang.Object right) Sort intermediate values.
    java.lang.Object	eval(Document doc) Evaluate expression to intermediate value suitable for sorting.

    • Methods inherited from interface java.util.Comparator

      comparing, comparing, comparingDouble, comparingInt, comparingLong, equals, naturalOrder, nullsFirst, nullsLast, reversed, reverseOrder, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

• • Method Detail

    • eval

      java.lang.Object eval(Document doc)

      Evaluate expression to intermediate value suitable for sorting.

    • compare

      int compare(java.lang.Object left,
                  java.lang.Object right)

      Sort intermediate values.

      Specified by:

      compare in interface java.util.Comparator<java.lang.Object>