de.xima.fc.form.lock

Class FormRecordLockContext

java.lang.Object

de.xima.fc.form.lock.FormRecordLockContext

All Implemented Interfaces:

IFormRecordLockContext, Serializable, AutoCloseable

public class FormRecordLockContext
extends Object
implements IFormRecordLockContext

Acquires a form record lock on creation and releases it when the context is closed

Since:

6.6.13

Author:

XIMA Media GmbH

See Also:

Serialized Form

Method Summary

Modifier and Type	Method and Description
void	close()
static FormRecordLockContext	empty()
static FormRecordLockContext	forId(Long id)
static FormRecordLockContext	forProcessId(String processId)
static FormRecordLockContext	forRequest(javax.servlet.http.HttpServletRequest req)
Long	getFormRecordId()
String	toString()
void	update(Vorgang newFormRecord) Updates the form record to be locked.

Methods inherited from class java.lang.Object

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

Method Detail

empty

public static FormRecordLockContext empty()
                                   throws CouldNotLockFormRecordException

Throws:

CouldNotLockFormRecordException

forRequest

public static FormRecordLockContext forRequest(javax.servlet.http.HttpServletRequest req)
                                        throws CouldNotLockFormRecordException

Throws:

CouldNotLockFormRecordException

forProcessId

public static FormRecordLockContext forProcessId(String processId)
                                          throws CouldNotLockFormRecordException

Throws:

CouldNotLockFormRecordException

forId

public static FormRecordLockContext forId(Long id)
                                   throws CouldNotLockFormRecordException

Throws:

CouldNotLockFormRecordException

getFormRecordId

public Long getFormRecordId()

Specified by:

getFormRecordId in interface IFormRecordLockContext

Returns:

ID of the form record that is being locked by this context. May be null if no form record is being locked by this context.

update

public void update(Vorgang newFormRecord)

Description copied from interface: IFormRecordLockContext

Updates the form record to be locked. This is not possible if the context is already locking a form record.

Specified by:

update in interface IFormRecordLockContext

Parameters:

newFormRecord - to lock

close

public void close()

Specified by:

close in interface AutoCloseable

toString

public String toString()

Overrides:

toString in class Object