Class GetValueExpression

java.lang.Object
org.jfree.report.expressions.AbstractExpression
org.jfree.report.expressions.sys.GetValueExpression
All Implemented Interfaces:
Serializable, Cloneable, Expression

public class GetValueExpression extends AbstractExpression
Creation-Date: 02.12.2006, 22:07:57
Author:
Thomas Morgner
See Also:
  • Constructor Details

    • GetValueExpression

      public GetValueExpression()
    • GetValueExpression

      public GetValueExpression(String field)
  • Method Details

    • getField

      public String getField()
    • setField

      public void setField(String field)
    • computeValue

      public Object computeValue() throws DataSourceException
      Return the current expression value.

      The value depends (obviously) on the expression implementation.

      Returns:
      the value of the function.
      Throws:
      DataSourceException