uk.ac.ed.epcc.safe.accounting.expr

Class PropertyTargetEvaluatePropExpressionVisitor

java.lang.Object

uk.ac.ed.epcc.safe.accounting.expr.EvaluatePropExpressionVisitor

uk.ac.ed.epcc.safe.accounting.expr.PropertyTargetEvaluatePropExpressionVisitor

All Implemented Interfaces:

PropExpressionVisitor<java.lang.Object>, BasePropExpressionVisitor<java.lang.Object>, uk.ac.ed.epcc.webapp.Contexed

public class PropertyTargetEvaluatePropExpressionVisitor
extends EvaluatePropExpressionVisitor

visitor to evaluate an expression on a simple PropertyTarget

Author:

spb

Constructor Summary

Constructors

Constructor and Description
PropertyTargetEvaluatePropExpressionVisitor(uk.ac.ed.epcc.webapp.AppContext ctx, PropertyTarget target)

Method Summary

Methods

Modifier and Type	Method and Description
protected boolean	matches(RecordSelector sel) Check if a RecordSelector matches the target object
java.lang.Object	visitPropertyTag(PropertyTag<?> tag)

Methods inherited from class uk.ac.ed.epcc.safe.accounting.expr.EvaluatePropExpressionVisitor

getContext, visitBinaryPropExpression, visitCasePropExpression, visitConstPropExpression, visitConvetMillisecondToDateExpression, visitDeRefExpression, visitDoublePropExpression, visitDurationCastPropExpression, visitDurationPropExpression, visitDurationSecondPropExpression, visitIntPropExpression, visitLabelPropExpression, visitMilliSecondDatePropExpression, visitNamePropExpression, visitSelectPropExpression, visitStringPropExpression, visitTypeConverterPropExpression

Methods inherited from class java.lang.Object

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

Constructor Detail

PropertyTargetEvaluatePropExpressionVisitor

public PropertyTargetEvaluatePropExpressionVisitor(uk.ac.ed.epcc.webapp.AppContext ctx,
                                           PropertyTarget target)

Method Detail

visitPropertyTag

public java.lang.Object visitPropertyTag(PropertyTag<?> tag)
                                  throws java.lang.Exception

Throws:

java.lang.Exception

matches

protected boolean matches(RecordSelector sel)
                   throws java.lang.Exception

Description copied from class: EvaluatePropExpressionVisitor

Check if a RecordSelector matches the target object

Specified by:

matches in class EvaluatePropExpressionVisitor

Throws:

java.lang.Exception

Returns: