net.sf.dynamicreports.report.builder.expression
Class PrintWhenGroupHasMoreThanOneRowExpression

java.lang.Object
  extended by net.sf.dynamicreports.report.base.expression.AbstractSimpleExpression<Boolean>
      extended by net.sf.dynamicreports.report.builder.expression.PrintWhenGroupHasMoreThanOneRowExpression
All Implemented Interfaces:
Serializable, DRIValue<Boolean>, DRIExpression<Boolean>, DRISimpleExpression<Boolean>

public class PrintWhenGroupHasMoreThanOneRowExpression
extends AbstractSimpleExpression<Boolean>

Author:
Ricardo Mariaca (r.mariaca@dynamicreports.org)
See Also:
Serialized Form

Constructor Summary
PrintWhenGroupHasMoreThanOneRowExpression(String groupName)
           
 
Method Summary
 Boolean evaluate(ReportParameters reportParameters)
          Evaluates the expression.
 
Methods inherited from class net.sf.dynamicreports.report.base.expression.AbstractSimpleExpression
getName, getValueClass
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

PrintWhenGroupHasMoreThanOneRowExpression

public PrintWhenGroupHasMoreThanOneRowExpression(String groupName)
Method Detail

evaluate

public Boolean evaluate(ReportParameters reportParameters)
Description copied from interface: DRISimpleExpression
Evaluates the expression.

Parameters:
reportParameters - access to report fields, variables, parameters, expressions, and other report values
Returns:
the result of the expression evaluation


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