net.sf.jasperreports.components.table.fill
Class BuiltinExpressionEvaluatorDecorator

java.lang.Object
  net.sf.jasperreports.components.table.fill.BuiltinExpressionEvaluatorDecorator

All Implemented Interfaces:

DatasetExpressionEvaluator

public class BuiltinExpressionEvaluatorDecorator
extends java.lang.Object
implements DatasetExpressionEvaluator

Version:

$Id: BuiltinExpressionEvaluatorDecorator.java 5123 2012-03-23 21:49:01Z teodord $

Author:

Lucian Chirita (lucianc@users.sourceforge.net)

Constructor Summary

BuiltinExpressionEvaluatorDecorator(DatasetExpressionEvaluator decorated, java.util.Map<JRExpression,BuiltinExpressionEvaluator> builtinEvaluators)

Method Summary

java.lang.Object	evaluate(JRExpression expression)
java.lang.Object	evaluateEstimated(JRExpression expression)
java.lang.Object	evaluateOld(JRExpression expression)
void	init(java.util.Map<java.lang.String,JRFillParameter> parametersMap, java.util.Map<java.lang.String,JRFillField> fieldsMap, java.util.Map<java.lang.String,JRFillVariable> variablesMap, WhenResourceMissingTypeEnum resourceMissingType)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BuiltinExpressionEvaluatorDecorator

public BuiltinExpressionEvaluatorDecorator(DatasetExpressionEvaluator decorated,
                                           java.util.Map<JRExpression,BuiltinExpressionEvaluator> builtinEvaluators)

Method Detail

init

public void init(java.util.Map<java.lang.String,JRFillParameter> parametersMap,
                 java.util.Map<java.lang.String,JRFillField> fieldsMap,
                 java.util.Map<java.lang.String,JRFillVariable> variablesMap,
                 WhenResourceMissingTypeEnum resourceMissingType)
          throws JRException

Specified by:

init in interface DatasetExpressionEvaluator

Throws:

JRException

evaluate

public java.lang.Object evaluate(JRExpression expression)
                          throws JRExpressionEvalException

Specified by:

evaluate in interface DatasetExpressionEvaluator

Throws:

JRExpressionEvalException

evaluateEstimated

public java.lang.Object evaluateEstimated(JRExpression expression)
                                   throws JRExpressionEvalException

Specified by:

evaluateEstimated in interface DatasetExpressionEvaluator

Throws:

JRExpressionEvalException

evaluateOld

public java.lang.Object evaluateOld(JRExpression expression)
                             throws JRExpressionEvalException

Specified by:

evaluateOld in interface DatasetExpressionEvaluator

Throws:

JRExpressionEvalException