org.datanucleus.store.rdbms.sql.expression

Interface SQLLiteral

All Known Implementing Classes:

ArrayLiteral, BooleanLiteral, ByteLiteral, CharacterLiteral, CollectionLiteral, EnumLiteral, FloatingPointLiteral, IntegerLiteral, MapLiteral, MapLiteral.MapKeyLiteral, MapLiteral.MapValueLiteral, NullLiteral, ObjectLiteral, ParameterLiteral, StringLiteral, TemporalLiteral, TypeConverterLiteral, TypeConverterMultiLiteral

public interface SQLLiteral

Representation of an SQL Literal in a query.

Method Summary

Modifier and Type	Method and Description
Object	getValue() Accessor to the literal value
void	setNotParameter() Method to set this literal as not being a parameter.

Method Detail

getValue

Object getValue()

Accessor to the literal value

Returns:

the value of the literal

setNotParameter

void setNotParameter()

Method to set this literal as not being a parameter. If the literal if not currently a parameter then does nothing. Updates any underlying SQL to have the value.