Class StringPredefined

All Implemented Interfaces:
Iterable<GroupingExpression>

public class StringPredefined extends PredefinedFunction
This class represents a predefined bucket-function in a GroupingExpression for expressions that evaluate to a string.
Author:
Simon Thoresen Hult
  • Constructor Details

    • StringPredefined

      public StringPredefined(GroupingExpression exp, StringBucket arg1, StringBucket... argN)
      Constructs a new instance of this class.
      Parameters:
      exp - The expression to evaluate, must evaluate to a string.
      arg1 - The compulsory bucket.
      argN - The optional buckets.
  • Method Details