com.redhat.rhn.domain.rhnset

Class RhnSetFactory

java.lang.Object

com.redhat.rhn.common.hibernate.HibernateFactory

com.redhat.rhn.domain.rhnset.RhnSetFactory

public class RhnSetFactory
extends HibernateFactory

RhnSetFactory

Method Summary

Modifier and Type	Method and Description
static void	cleanup(RhnSet set) Cleanup the set.
static RhnSet	createRhnSet(java.lang.Long userid, java.lang.String label, SetCleanup cleanup) Returns a new RhnSet.
protected org.apache.log4j.Logger	getLogger() Get the Logger for the derived class so log messages show up on the correct class
static RhnSet	lookupByLabel(java.lang.Long uid, java.lang.String label, SetCleanup cleanup) Finds the RhnSet which matches the given uid and label.
static void	remove(RhnSet set) Remove a set
static void	removeByLabel(java.lang.Long userId, java.lang.String label) Removes a set by label and userid.
static void	save(RhnSet set) Persists the given RhnSet to the database.

Methods inherited from class com.redhat.rhn.common.hibernate.HibernateFactory

addConfigurator, blobToByteArray, byteArrayToBlob, closeSession, closeSessionFactory, commitTransaction, createSessionFactory, createSessionFactory, executeCallableMode, executeSelectMode, getBlobContents, getByteArrayContents, getObject, getSession, initialize, inTransaction, isClosed, isInitialized, listObjectsByNamedQuery, listObjectsByNamedQuery, listObjectsByNamedQuery, lockObject, lookupObjectByNamedQuery, lookupObjectByNamedQuery, reload, removeObject, rollbackTransaction, saveObject, saveObject, stringToByteArray

Methods inherited from class java.lang.Object

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

Method Detail

getLogger

protected org.apache.log4j.Logger getLogger()

Get the Logger for the derived class so log messages show up on the correct class

Specified by:

getLogger in class HibernateFactory

Returns:

Logger for this class.

lookupByLabel

public static RhnSet lookupByLabel(java.lang.Long uid,
                                   java.lang.String label,
                                   SetCleanup cleanup)

Finds the RhnSet which matches the given uid and label. Returns null if no matches found.

Parameters:

uid - Userid of RhnSet

label - Label of RhnSet

cleanup - TODO

Returns:

the RhnSet which matched the given uid and label.

createRhnSet

public static RhnSet createRhnSet(java.lang.Long userid,
                                  java.lang.String label,
                                  SetCleanup cleanup)

Returns a new RhnSet.

Parameters:

userid - userid associated with this set.

label - set label.

cleanup - the cleanup that should be run when the set is stored

Returns:

a newly created RhnSet with the given userid and label, with an empty elements list.

save

public static void save(RhnSet set)

Persists the given RhnSet to the database.

Parameters:

set - RhnSet to be persisted.

cleanup

public static void cleanup(RhnSet set)

Cleanup the set. That is useful, when some of the items included in the set were removed from database. That might have invalidated part of the set.

Parameters:

set - RhnSet to cleanup.

removeByLabel

public static void removeByLabel(java.lang.Long userId,
                                 java.lang.String label)

Removes a set by label and userid.

Parameters:

userId - The userid associated with the set.

label - The set's label.

remove

public static void remove(RhnSet set)

Remove a set

Parameters:

set - the set to remove