ome.services.delete

Class Deletion

java.lang.Object

ome.services.delete.Deletion

Deprecated.

all except setup and deleteFiles(SetMultimap) will be removed in OMERO 5.2, so use the new graphs implementation

@Deprecated
public class Deletion
extends Object

Maintain state about a delete itself. That makes a central class for providing reusable delete logic. (Note: much of this code has been refactored out of DeleteHandleI for reuse by DeleteI etc.)

Since:

4.4.0

Author:

Josh Moore, josh at glencoesoftware.com

See Also:

IDelete, ome.services.blitz.impl.DeleteHandleI, DeleteI

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Deletion.Builder Deprecated. Inner class which can be used to generate a Deletion.

Constructor Summary

Constructors

Constructor and Description
Deletion(org.springframework.context.ApplicationContext specs, DeleteStepFactory factory, AbstractFileSystemService afs, OmeroContext ctx) Deprecated.

Method Summary

Methods

Modifier and Type	Method and Description
void	deleteFiles() Deprecated. For each Report use the map of tables to deleted ids to remove the files under Files, Pixels and Thumbnails if the ids no longer exist in the db.
void	deleteFiles(com.google.common.collect.SetMultimap<String,Long> deleteTargets) Deprecated. For each Report use the map of tables to deleted ids to remove the files under Files, Pixels and Thumbnails if the ids no longer exist in the db.
boolean	error() Deprecated.
void	execute(int step) Deprecated.
void	finish() Deprecated. Should be called within the transaction boundaries but as the last processing step.
long	getActualDeletes() Deprecated.
String	getError() Deprecated.
long	getScheduledDeletes() Deprecated.
long	getStart() Deprecated.
int	getSteps() Deprecated.
long	getStop() Deprecated.
Map<String,long[]>	getUndeletedFiles() Deprecated.
String	getWarning() Deprecated.
int	start(EventContext ec, SqlAction sql, org.hibernate.Session session, String type, long id, Map<String,String> options) Deprecated. Returns the number of steps that are available.
void	stop() Deprecated.

Methods inherited from class java.lang.Object

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

Constructor Detail

Deletion

public Deletion(org.springframework.context.ApplicationContext specs,
        DeleteStepFactory factory,
        AbstractFileSystemService afs,
        OmeroContext ctx)

Deprecated.

Method Detail

getSteps

public int getSteps()

Deprecated.

getStart

public long getStart()

Deprecated.

getStop

public long getStop()

Deprecated.

getError

public String getError()

Deprecated.

getWarning

public String getWarning()

Deprecated.

getActualDeletes

public long getActualDeletes()

Deprecated.

getScheduledDeletes

public long getScheduledDeletes()

Deprecated.

getUndeletedFiles

public Map<String,long[]> getUndeletedFiles()

Deprecated.

start

public int start(EventContext ec,
        SqlAction sql,
        org.hibernate.Session session,
        String type,
        long id,
        Map<String,String> options)
          throws GraphException

Deprecated.

Returns the number of steps that are available.

Throws:

GraphException

stop

public void stop()

Deprecated.

error

public boolean error()

Deprecated.

execute

public void execute(int step)
             throws Throwable

Deprecated.

Throws:

Throwable

finish

public void finish()
            throws GraphException

Deprecated.

Should be called within the transaction boundaries but as the last processing step.

Throws:

GraphException

deleteFiles

public void deleteFiles()

Deprecated.

For each Report use the map of tables to deleted ids to remove the files under Files, Pixels and Thumbnails if the ids no longer exist in the db. Create a map of failed ids (not yet passed back to client).

deleteFiles

public void deleteFiles(com.google.common.collect.SetMultimap<String,Long> deleteTargets)

Deprecated.

For each Report use the map of tables to deleted ids to remove the files under Files, Pixels and Thumbnails if the ids no longer exist in the db. Create a map of failed ids (not yet passed back to client).