Package org.queryman.builder.token.expression.prepared

Class StringExpression

java.lang.Object

org.queryman.builder.token.AbstractToken

org.queryman.builder.token.Expression

org.queryman.builder.token.PreparedExpression<java.lang.String>

org.queryman.builder.token.expression.prepared.StringExpression

All Implemented Interfaces:

ExpressionAsStep, ExpressionCastStep, Token

public class StringExpression
extends PreparedExpression<java.lang.String>

This class is representation of string constant. The variable is surrounded by single quotes. Example: 'string variable is here' 'string variable''s here'

Field Summary

Fields inherited from class org.queryman.builder.token.AbstractToken

name

Fields inherited from class org.queryman.builder.token.Expression

outputName

Fields inherited from class org.queryman.builder.token.PreparedExpression

value

Constructor Summary

Constructors

Constructor	Description
StringExpression(java.lang.String constant)

Method Summary

Modifier and Type	Method	Description
void	bind(java.util.Map map)
java.lang.String	getValue()
protected java.lang.String	prepareName()

Methods inherited from class org.queryman.builder.token.AbstractToken

isEmpty, isNonEmpty, toString

Methods inherited from class org.queryman.builder.token.Expression

as, as, cast, getCastExpression, getName, toPostgreSQLString

Methods inherited from class java.lang.Object

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

Methods inherited from class org.queryman.builder.token.PreparedExpression

getPlaceholder

Constructor Detail

StringExpression

public StringExpression(java.lang.String constant)

Method Detail

getValue

public java.lang.String getValue()

Specified by:

getValue in class PreparedExpression<java.lang.String>

Returns:

value of prepared expression

prepareName

protected java.lang.String prepareName()

Specified by:

prepareName in class Expression

Returns:

a string surrounded by single quote string. e.g. 'string'

bind

public void bind(java.util.Map map)

Specified by:

bind in class PreparedExpression<java.lang.String>