Package de.xima.fc.dao.impl

Class WorkflowVersionBackupDao

java.lang.Object

de.xima.cmn.dao.AbstractDao<T,Long,IEntityContext>

de.xima.fc.dao.impl.GenericDao<WorkflowVersionBackup>

de.xima.fc.dao.impl.WorkflowVersionBackupDao

All Implemented Interfaces:

de.xima.cmn.dao.interfaces.IAbstractDao<WorkflowVersionBackup,Long,IEntityContext>, IGenericDao<WorkflowVersionBackup>, IWorkflowVersionBackupDao

public class WorkflowVersionBackupDao
extends GenericDao<WorkflowVersionBackup>
implements IWorkflowVersionBackupDao

The default implementation of IWorkflowVersionBackupDao that can be accessed via DaoProvider.

Since:

7.0.0

Author:

XIMA MEDIA GmbH

Field Summary

Fields inherited from class de.xima.cmn.dao.AbstractDao

entityClass, LOG

Constructor Summary

Constructors

Constructor	Description
WorkflowVersionBackupDao()	Creates a new instance of this DAO.

Method Summary

Modifier and Type	Method	Description
List<WorkflowVersionBackup>	allByWorkflowVersion(IEntityContext ec, WorkflowVersion workflowVersion)	Retrieves all available backups for the given workflow version, sorted in ascending order by getDateCreated().
WorkflowVersionBackup	createNewBackup(IEntityContext ec, WorkflowVersion workflowVersion, String backupData)	Creates a new workflow version backup with the data of the given workflow version.
void	deleteAllByWorkflowVersion(IEntityContext ec, WorkflowVersion workflowVersion)	Deletes all backups for the given workflow version.

Methods inherited from class de.xima.fc.dao.impl.GenericDao

getEntityRefs, getPostActionHook, getPreActionHook, read

Methods inherited from class de.xima.cmn.dao.AbstractDao

all, bulkDelete, bulkUpdate, cb, checkLockingVersion, cq, create, create, delete, delete, deleteAll, executePagedDaoAction, getAttributes, getAttributes, getSingleAttributes, getSingleAttributes, getTransactionHandler, notifyListener, notifyListener, read, registerListener, registerListener, registerListener, resultTotalCount, setTransactionHandler, singleElement, unregisterListener, unregisterListener, unregisterListener, update, update

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.xima.cmn.dao.interfaces.IAbstractDao

all, bulkDelete, bulkUpdate, checkLockingVersion, create, create, delete, delete, deleteAll, executePagedDaoAction, getAttributes, getAttributes, getSingleAttributes, getSingleAttributes, getTransactionHandler, read, registerListener, registerListener, registerListener, resultTotalCount, setTransactionHandler, singleElement, unregisterListener, unregisterListener, unregisterListener, update, update

Methods inherited from interface de.xima.fc.dao.interfaces.IGenericDao

getEntityRefs, read

Constructor Detail

WorkflowVersionBackupDao

public WorkflowVersionBackupDao()

Creates a new instance of this DAO. Normally you should use the singleton instance provided by DaoProvider.WORKFLOWVERSIONBACKUP_DAO.

Method Detail

allByWorkflowVersion

public List<WorkflowVersionBackup> allByWorkflowVersion(IEntityContext ec,
                                                        WorkflowVersion workflowVersion)

Description copied from interface: IWorkflowVersionBackupDao

Retrieves all available backups for the given workflow version, sorted in ascending order by getDateCreated().

Specified by:

allByWorkflowVersion in interface IWorkflowVersionBackupDao

Parameters:

ec - Current entity context for accessing the database.

workflowVersion - Workflow version for which to retrieve all backups

Returns:

All existing backups for the given workflow version, sorted in ascending order by getDateCreated().

createNewBackup

public WorkflowVersionBackup createNewBackup(IEntityContext ec,
                                             WorkflowVersion workflowVersion,
                                             String backupData)

Description copied from interface: IWorkflowVersionBackupDao

Creates a new workflow version backup with the data of the given workflow version. Enforces a limit on the number of backups. No more than the specified number of backups will be present after the new backup was created. When the number of backups exceeds the limit, the oldest backups are deleted.

Specified by:

createNewBackup in interface IWorkflowVersionBackupDao

Parameters:

ec - Current entity context for accessing the database.

workflowVersion - Workflow version to backup.

backupData - Backup JSON data to store.

Returns:

The newly created backup.

deleteAllByWorkflowVersion

public void deleteAllByWorkflowVersion(IEntityContext ec,
                                       WorkflowVersion workflowVersion)

Description copied from interface: IWorkflowVersionBackupDao

Deletes all backups for the given workflow version.

Specified by:

deleteAllByWorkflowVersion in interface IWorkflowVersionBackupDao

Parameters:

ec - Current entity context for accessing the database.

workflowVersion - Workflow version for which to delete all backups