com.wewebu.ow.csqlc.ast
Interface OwLiteral

All Known Implementing Classes:
OwCharacterStringLiteral, OwNullLiteral, OwSignedNumericLiteral, OwSQLDateTimeLiteral, OwStringImageLiteral

public interface OwLiteral

SQL AST node : <literal> syntax terminal as defined by the SQL grammar.

Alfresco Workdesk
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All rights reserved.

For licensing information read the license.txt file or
go to: http://wiki.alfresco.com

Since:
3.2.0.0

Method Summary
 StringBuilder createLiteralSQLString()
           
 boolean isNull()
           
 

Method Detail

createLiteralSQLString

StringBuilder createLiteralSQLString()
Returns:
a StringBuilder filled with the string representation of this terminal

isNull

boolean isNull()
Returns:
true if this literal does not stand for any string representable value false otherwise


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