org.restcomm.media.control.mgcp.tx

Class Transaction

java.lang.Object

org.restcomm.media.control.mgcp.tx.Transaction

All Implemented Interfaces:

ActionListener

public class Transaction
extends Object
implements ActionListener

Represents transaction.

Author:

yulian oifa, Henrique Rosa (henrique.rosa@telestax.com)

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	completed
protected int	id
protected int	uniqueId

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Transaction(TransactionManager txManager) Create new transaction executor.

Method Summary

Methods

Modifier and Type	Method and Description
int	find(Text name, MgcpEndpoint[] endpoints) Finds endpoints with specified name pattern.
MgcpCall	getCall(Integer id, boolean isNew)
int	getId()
Exception	getLastError() Gets the last observed error.
MgcpProvider	getProvider() Provides access to the MGCP provider.
long	getTime() Provides access to the wall clock.
protected int	nextID()
void	onComplete() Called when action terminates execution normally.
void	onFailure(Exception e) Called when action execution terminates abnormally
void	onRollback() Called when action was rolled back
protected void	process(Action action)
void	process(MgcpEvent event) Handles event.
org.restcomm.media.scheduler.Scheduler	scheduler() Gets the access to the scheduler.

Methods inherited from class java.lang.Object

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

Field Detail

id

protected int id

uniqueId

protected int uniqueId

completed

protected boolean completed

Constructor Detail

Transaction

protected Transaction(TransactionManager txManager)

Create new transaction executor.

Parameters:

transactions - pool of the transaction objects.

Controller - the controller instance.

Method Detail

scheduler

public org.restcomm.media.scheduler.Scheduler scheduler()

Gets the access to the scheduler.

Returns:

job scheduler.

getId

public int getId()

getProvider

public MgcpProvider getProvider()

Provides access to the MGCP provider.

Returns:

protocol provider object.

getCall

public MgcpCall getCall(Integer id,
               boolean isNew)

find

public int find(Text name,
       MgcpEndpoint[] endpoints)
         throws UnknownEndpointException

Finds endpoints with specified name pattern.

Parameters:

name - the endpoint name pattern. *

endpoints - array for search result

Returns:

number of found endpoints.

Throws:

UnknownEndpointException - if name pattern was wrong.

getLastError

public Exception getLastError()

Gets the last observed error.

Returns:

the exception class.

getTime

public long getTime()

Provides access to the wall clock.

Returns:

time measured by wall clock.

process

public void process(MgcpEvent event)

Handles event.

Parameters:

event - the event to handle

process

protected void process(Action action)

nextID

protected int nextID()

onComplete

public void onComplete()

Description copied from interface: ActionListener

Called when action terminates execution normally.

Specified by:

onComplete in interface ActionListener

onFailure

public void onFailure(Exception e)

Description copied from interface: ActionListener

Called when action execution terminates abnormally

Specified by:

onFailure in interface ActionListener

Parameters:

e - the exception cause failure

onRollback

public void onRollback()

Description copied from interface: ActionListener

Called when action was rolled back

Specified by:

onRollback in interface ActionListener