net.sf.jasperreports.engine.fill
Interface DatasetExpressionEvaluator

All Known Implementing Classes:

BuiltinExpressionEvaluatorDecorator, JavaScriptEvaluator, JRBshEvaluator, JREvaluator

public interface DatasetExpressionEvaluator

Version:

$Id: DatasetExpressionEvaluator.java 4595 2011-09-08 15:55:10Z teodord $

Author:

Lucian Chirita (lucianc@users.sourceforge.net)

Method Summary

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

Method Detail

init

void init(Map<String,JRFillParameter> parametersMap,
          Map<String,JRFillField> fieldsMap,
          Map<String,JRFillVariable> variablesMap,
          WhenResourceMissingTypeEnum resourceMissingType)
          throws JRException

Throws:

JRException

evaluate

Object evaluate(JRExpression expression)
                throws JRExpressionEvalException

Throws:

JRExpressionEvalException

evaluateOld

Object evaluateOld(JRExpression expression)
                   throws JRExpressionEvalException

Throws:

JRExpressionEvalException

evaluateEstimated

Object evaluateEstimated(JRExpression expression)
                         throws JRExpressionEvalException

Throws:

JRExpressionEvalException