net.sf.dynamicreports.report.builder.expression
Class ValueExpression<T>

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

public class ValueExpression<T>
extends AbstractSimpleExpression<T>

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

Constructor Summary
ValueExpression(T value)
           
ValueExpression(T value, Class<? super T> valueClass)
           
 
Method Summary
 T evaluate(ReportParameters reportParameters)
          Evaluates the expression.
 Class<? super T> getValueClass()
           
 
Methods inherited from class net.sf.dynamicreports.report.base.expression.AbstractSimpleExpression
getName
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ValueExpression

public ValueExpression(T value)

ValueExpression

public ValueExpression(T value,
                       Class<? super T> valueClass)
Method Detail

evaluate

public T 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

getValueClass

public Class<? super T> getValueClass()
Specified by:
getValueClass in interface DRIExpression<T>
Overrides:
getValueClass in class AbstractSimpleExpression<T>


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