Package ome.services

Class RawFileBean

java.lang.Object

ome.services.AbstractStatefulBean

ome.services.RawFileBean

All Implemented Interfaces:

java.io.Serializable, ome.api.RawFileStore, ome.api.ServiceInterface, ome.api.StatefulServiceInterface, ome.system.SelfConfigurableService

Direct Known Subclasses:

RawFileBeanReadOnly

@Transactional(readOnly=true)
public class RawFileBean
extends AbstractStatefulBean
implements ome.api.RawFileStore

Raw file gateway which provides access to the OMERO file repository.

Since:

OMERO3.0

See Also:

Serialized Form

Field Summary

Fields inherited from class ome.services.AbstractStatefulBean

iQuery, iUpdate, modified, sec

Constructor Summary

Constructors

Constructor	Description
RawFileBean()	default constructor
RawFileBean(boolean checking)	overridden to allow Spring to set boolean

Method Summary

Modifier and Type	Method	Description
void	activate()
void	clean()
void	close()
boolean	exists()
java.lang.Long	getFileId()
java.lang.Class<? extends ome.api.ServiceInterface>	getServiceInterface()
boolean	isDiskSpaceChecking()	getter disk overflow checking
protected boolean	isModified()	Extends the check of the AbstractStatefulBean.modified flag performed by super with an additional check of the actual file size against the value stored in the database
void	passivate()
byte[]	read(long position, int length)
ome.model.core.OriginalFile	save()
void	setAdminService(ome.api.IAdmin admin)
void	setChecksumProviderFactory(ome.util.checksum.ChecksumProviderFactory checksumProviderFactory)	ChecksumProviderFactory Bean injector
void	setDiskSpaceChecking(boolean diskSpaceChecking)	setter disk overflow checking
void	setFileId(long fileId)
void	setFileIdWithBuffer(long fileId, ome.io.nio.FileBuffer buffer)
void	setIRepositoryInfo(ome.api.IRepositoryInfo iRepositoryInfo)	Disk Space Usage service Bean injector
void	setOriginalFilesService(ome.io.nio.OriginalFilesService ioService)	I/O service (OriginalFilesService) Bean injector.
long	size()
boolean	truncate(long length)
void	write(byte[] buf, long position, int length)

Methods inherited from class ome.services.AbstractStatefulBean

getBeanHelper, getCurrentEventContext, modified, selfConfigure, setQueryService, setSecuritySystem, setUpdateService

Methods inherited from class java.lang.Object

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

Methods inherited from interface ome.api.StatefulServiceInterface

getCurrentEventContext

Constructor Detail

RawFileBean

public RawFileBean()

default constructor

RawFileBean

public RawFileBean(boolean checking)

overridden to allow Spring to set boolean

Parameters:

checking -

Method Detail

getServiceInterface

public java.lang.Class<? extends ome.api.ServiceInterface> getServiceInterface()

Specified by:

getServiceInterface in interface ome.system.SelfConfigurableService

setOriginalFilesService

public final void setOriginalFilesService(ome.io.nio.OriginalFilesService ioService)

I/O service (OriginalFilesService) Bean injector.

Parameters:

ioService - an OriginalFileService.

setIRepositoryInfo

public final void setIRepositoryInfo(ome.api.IRepositoryInfo iRepositoryInfo)

Disk Space Usage service Bean injector

Parameters:

iRepositoryInfo - an IRepositoryInfo

setAdminService

public final void setAdminService(ome.api.IAdmin admin)

setChecksumProviderFactory

public final void setChecksumProviderFactory(ome.util.checksum.ChecksumProviderFactory checksumProviderFactory)

ChecksumProviderFactory Bean injector

Parameters:

checksumProviderFactory - a ChecksumProviderFactory

passivate

@Transactional(readOnly=true)
public void passivate()

Specified by:

passivate in interface ome.api.StatefulServiceInterface

activate

@Transactional(readOnly=true)
public void activate()

Specified by:

activate in interface ome.api.StatefulServiceInterface

isModified

protected boolean isModified()

Extends the check of the AbstractStatefulBean.modified flag performed by super with an additional check of the actual file size against the value stored in the database

Overrides:

isModified in class AbstractStatefulBean

save

@Transactional(readOnly=false)
public ome.model.core.OriginalFile save()

Specified by:

save in interface ome.api.RawFileStore

close

@Transactional(readOnly=false)
public void close()

Specified by:

close in interface ome.api.StatefulServiceInterface

clean

public void clean()

getFileId

@Transactional(readOnly=true)
public java.lang.Long getFileId()

Specified by:

getFileId in interface ome.api.RawFileStore

setFileId

@Transactional(readOnly=true)
public void setFileId(long fileId)

Specified by:

setFileId in interface ome.api.RawFileStore

setFileIdWithBuffer

public void setFileIdWithBuffer(long fileId,
                                ome.io.nio.FileBuffer buffer)

exists

public boolean exists()

Specified by:

exists in interface ome.api.RawFileStore

read

public byte[] read(long position,
                   int length)

Specified by:

read in interface ome.api.RawFileStore

truncate

public boolean truncate(long length)

Specified by:

truncate in interface ome.api.RawFileStore

size

public long size()

Specified by:

size in interface ome.api.RawFileStore

write

public void write(byte[] buf,
                  long position,
                  int length)

Specified by:

write in interface ome.api.RawFileStore

isDiskSpaceChecking

public boolean isDiskSpaceChecking()

getter disk overflow checking

Returns:

See above.

setDiskSpaceChecking

public void setDiskSpaceChecking(boolean diskSpaceChecking)

setter disk overflow checking

Parameters:

diskSpaceChecking - a boolean