Package net.sf.jasperreports.engine.fill

Interface DatasetExpressionEvaluator

All Known Implementing Classes:

BuiltinExpressionEvaluatorDecorator, DirectEvaluator, FillExpressionEvaluatorDatasetAdapter, GroovyEvaluator, GroovySandboxEvaluator, JavaScriptCompiledEvaluator, JavaScriptEvaluator, JREvaluator

public interface DatasetExpressionEvaluator

Author:

Lucian Chirita (lucianc@users.sourceforge.net)

Method Summary

Modifier and Type	Method	Description
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, boolean ignoreNPE)

Method Details

init

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