All Implemented Interfaces:
Expression, Function, QueryObject

public final class Trim extends AbstractFunction
Final class that represents TRIM function.
Since:
1.3
Version:
$Revision: 7121 $ $Date: 2006-04-25 16:09:10 -0600 (Tue, 25 Apr 2006) $
Author:
Udai Gupta, Ralf Joachim
  • Constructor Details

    • Trim

      public Trim()
      Construct an instance Trim function with default trim character and specification.
  • Method Details

    • getString

      public Expression getString()
      Gets the string expression of TRIM function.
      Returns:
      The string expression of TRIM function.
    • setString

      public void setString(Expression string)
      Sets the string expression of TRIM function.
      Parameters:
      string - The new string expression of TRIM function.
    • getCharacter

      public Expression getCharacter()
      Gets the trim character expression of TRIM function.
      Returns:
      The trim character expression of TRIM function.
    • setCharacter

      public void setCharacter(Expression character)
      Sets the trim character expression of TRIM function.
      Parameters:
      character - Trim character expression TRIM function.
    • getSpecification

      public TrimSpecification getSpecification()
      Gets the trim specification of TRIM function.
      Returns:
      Trim specification of TRIM function.
    • setSpecification

      public void setSpecification(TrimSpecification trimSpecification)
      Sets the trim specification of TRIM function.
      Parameters:
      trimSpecification - Trim specification of TRIM function.
    • toString

      public StringBuilder toString(StringBuilder sb)
      Append a string representation of the object to the given StringBuilder. In general, the toString method for query objects appends a string that textually represents this object. The result should be a query string that complies to EJB QL specification as long as the query object represents a syntay element of it. It is required that all subclasses override this method. The toString method defined at class Object is overwritten and calls this method.
      Parameters:
      sb - StringBuilder to append the string representation of this object to.
      Returns:
      Same instance of StringBuilder given as parameter.