com.arsdigita.persistence
Interface SQLUtilities
- public interface SQLUtilities
This is the interface for random SQL utilities that are needed
to allow the system to work with different databases. For instance
the Oracle instance of this replaces "= null" with "is null"
- Version:
- $Revision: #9 $ $Date: 2004/04/07 $
- Author:
- randyg@alum.mit.edu
versionId
public static final String versionId
- See Also:
- Constant Field Values
createNullString
public String createNullString(String comparator,
String variableName)
- This method takes a comparator (e.g. =, <=, >=, !=, <>)
as well as a variable name and then creates the appropriate
string given that the value of the variable is null.
In oracle, this will return something like "is not null"
or "is null" Other databases will have something like
comparator + " :" + variableName
Copyright (c) 2004 Red Hat, Inc. Corporation. All Rights Reserved. Generated at July 21 2004:2337 UTC