oracle.ifs.server

Class SequenceGenerator

java.lang.Object

oracle.ifs.server.SequenceGenerator

public class SequenceGenerator
extends Object

The SequenceGenerator class - generates sort sequences for Relationships and AccessControlEntrys

Version:

1.0

Author:

Dave Long

See Also:

S_AccessControlEntry, S_Relationship

(Unpublished)

Field Summary

Fields

Modifier and Type	Field and Description
protected S_LibrarySession	m_Session

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	SequenceGenerator(S_LibrarySession session) Constructs a SequenceGenerator.

Method Summary

Modifier and Type	Method and Description
protected long	reSequence(S_LibraryObjectDefinition def, String className, String seqAttrname, S_LibraryObject[] objs, AttributeValue avBefore, AttributeValue avAfter)
protected long	setSequence(S_LibraryObjectDefinition def, String className, String seqAttrname, AttributeValue avBefore, AttributeValue avAfter) Set the SORTSEQUENCE attribute in an S_LODef based on any possible system Options.

Methods inherited from class java.lang.Object

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

Field Detail

m_Session

protected S_LibrarySession m_Session

Constructor Detail

SequenceGenerator

protected SequenceGenerator(S_LibrarySession session)

Constructs a SequenceGenerator.

Parameters:

session - current LibrarySession

Method Detail

setSequence

protected long setSequence(S_LibraryObjectDefinition def,
                           String className,
                           String seqAttrname,
                           AttributeValue avBefore,
                           AttributeValue avAfter)
                    throws IfsException

Set the SORTSEQUENCE attribute in an S_LODef based on any possible system Options. Use the m_ID (which may or may not have already been pre-fecthed) as the maximum value for the top sequence.

Parameters:

def - current object definition to be updated with the sort sequence

Throws:

IfsException - if operation fails.

(Unpublished)

reSequence

protected long reSequence(S_LibraryObjectDefinition def,
                          String className,
                          String seqAttrname,
                          S_LibraryObject[] objs,
                          AttributeValue avBefore,
                          AttributeValue avAfter)
                   throws IfsException

Throws:

IfsException