uk.ac.ed.epcc.safe.accounting.db

Class AccessorMap.SQLValueVisitor

java.lang.Object

uk.ac.ed.epcc.safe.accounting.db.CreateSQLValuePropExpressionVisitor

uk.ac.ed.epcc.safe.accounting.db.AccessorMap.SQLValueVisitor

All Implemented Interfaces:

PropExpressionVisitor<uk.ac.ed.epcc.webapp.jdbc.expr.SQLValue>, BasePropExpressionVisitor<uk.ac.ed.epcc.webapp.jdbc.expr.SQLValue>

Enclosing class:

AccessorMap<X extends uk.ac.ed.epcc.webapp.model.data.DataObject & ExpressionTarget>

public class AccessorMap.SQLValueVisitor
extends CreateSQLValuePropExpressionVisitor

Constructor Summary

Constructors

Constructor and Description
AccessorMap.SQLValueVisitor(uk.ac.ed.epcc.webapp.AppContext c)

Method Summary

Methods

Modifier and Type	Method and Description
protected uk.ac.ed.epcc.webapp.jdbc.expr.SQLValue	convertDateExpression(uk.ac.ed.epcc.webapp.jdbc.expr.SQLExpression<java.util.Date> de)
protected uk.ac.ed.epcc.webapp.jdbc.expr.SQLValue	convertMilliExpression(uk.ac.ed.epcc.webapp.jdbc.expr.SQLExpression<java.lang.Number> de)
<P> boolean	includeSelectClause(PropExpression<P> e) test if the specified expression should be included in the select This allows us to skip completely undefined clauses while still detecting valid clauses that don't resolve as SQLValues
void	reset()
<T> uk.ac.ed.epcc.webapp.jdbc.expr.SQLValue	visitCasePropExpression(CasePropExpression<T> expr)
uk.ac.ed.epcc.webapp.jdbc.expr.SQLValue	visitPropertyTag(PropertyTag<?> tag)

Methods inherited from class uk.ac.ed.epcc.safe.accounting.db.CreateSQLValuePropExpressionVisitor

visitBinaryPropExpression, 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

AccessorMap.SQLValueVisitor

public AccessorMap.SQLValueVisitor(uk.ac.ed.epcc.webapp.AppContext c)

Method Detail

visitPropertyTag

public uk.ac.ed.epcc.webapp.jdbc.expr.SQLValue visitPropertyTag(PropertyTag<?> tag)
                                                         throws java.lang.Exception

Throws:

java.lang.Exception

reset

public void reset()

includeSelectClause

public <P> boolean includeSelectClause(PropExpression<P> e)

Description copied from class: CreateSQLValuePropExpressionVisitor

test if the specified expression should be included in the select This allows us to skip completely undefined clauses while still detecting valid clauses that don't resolve as SQLValues

Specified by:

includeSelectClause in class CreateSQLValuePropExpressionVisitor

Returns:

boolean true if expression should be included

convertDateExpression

protected uk.ac.ed.epcc.webapp.jdbc.expr.SQLValue convertDateExpression(uk.ac.ed.epcc.webapp.jdbc.expr.SQLExpression<java.util.Date> de)

Specified by:

convertDateExpression in class CreateSQLValuePropExpressionVisitor

convertMilliExpression

protected uk.ac.ed.epcc.webapp.jdbc.expr.SQLValue convertMilliExpression(uk.ac.ed.epcc.webapp.jdbc.expr.SQLExpression<java.lang.Number> de)

Specified by:

convertMilliExpression in class CreateSQLValuePropExpressionVisitor

visitCasePropExpression

public <T> uk.ac.ed.epcc.webapp.jdbc.expr.SQLValue visitCasePropExpression(CasePropExpression<T> expr)
                                                                throws java.lang.Exception

Throws:

java.lang.Exception