de.ipcon.db.blob

Interface TransactionalFileI

All Superinterfaces:

ManagedFileI

public interface TransactionalFileI
extends ManagedFileI

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	$0

Method Summary

Modifier and Type	Method and Description
void	announceBP(java.lang.Long bpId, java.lang.Long boId)
void	commit()
void	decReferenceCounter() Decrements the current reference count by one.
void	finish()
int	getReferenceCount() Gets the current reference count.
void	incReferenceCounter() Increments the current reference count by one.
boolean	isCommitted()
default boolean	isStillReferenced() Returns true if this TransactionalFileI is still referenced.
void	precommit()
void	rollback()
void	setReferenceCount(int newValue) Sets the current reference count to the given value.

Methods inherited from interface de.ipcon.db.blob.ManagedFileI

getBLOBInfo, getHash, getInputStream, getLength, hasBLOB, isDeletion, stream

Field Detail

$0

static final java.lang.String $0

See Also:

Constant Field Values

Method Detail

announceBP

void announceBP(java.lang.Long bpId,
                java.lang.Long boId)

precommit

void precommit()
        throws java.io.IOException

Throws:

java.io.IOException

commit

void commit()
     throws java.io.IOException

Throws:

java.io.IOException

isCommitted

boolean isCommitted()

finish

void finish()
     throws java.io.IOException

Throws:

java.io.IOException

rollback

void rollback()
       throws java.io.IOException

Throws:

java.io.IOException

getReferenceCount

int getReferenceCount()

Gets the current reference count.

setReferenceCount

void setReferenceCount(int newValue)

Sets the current reference count to the given value.

decReferenceCounter

void decReferenceCounter()

Decrements the current reference count by one.

incReferenceCounter

void incReferenceCounter()

Increments the current reference count by one.

isStillReferenced

default boolean isStillReferenced()

Returns true if this TransactionalFileI is still referenced.