com.wewebu.ow.csqlc.ast
Class OwNullLiteral
java.lang.Object
com.wewebu.ow.csqlc.ast.OwNullLiteral
- All Implemented Interfaces:
- OwLiteral
public class OwNullLiteral
- extends Object
- implements OwLiteral
SQL AST node : an invalid/missing literal implementation.
Alfresco Workdesk
Copyright (c) Alfresco Software, Inc.
All rights reserved.
For licensing information read the license.txt file or
go to: http://wiki.alfresco.com
- Since:
- 3.2.0.0
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
OwNullLiteral
public OwNullLiteral()
createLiteralSQLString
public StringBuilder createLiteralSQLString()
- Always throws a
NullPointerException
.
- Specified by:
createLiteralSQLString
in interface OwLiteral
- Returns:
- N/A
isNull
public boolean isNull()
- Specified by:
isNull
in interface OwLiteral
- Returns:
true
always
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