com.atomikos.icatch.config

Class Configuration

java.lang.Object

com.atomikos.icatch.config.Configuration

public final class Configuration
extends Object

Configuration is a facade for the transaction management core. Allows the application code to find the transaction manager, even if the actual implementation varies over time.

Method Summary

Modifier and Type	Method and Description
static void	addResource(RecoverableResource resource) Add a resource to the transaction manager domain.
protected static Assembler	getAssembler()
static CompositeTransactionManager	getCompositeTransactionManager() Get the composite transaction manager.
static ConfigProperties	getConfigProperties()
static RecoveryLog	getRecoveryLog()
static RecoveryService	getRecoveryService()
static RecoverableResource	getResource(String name) Get the resource with the given name.
static Collection<RecoverableResource>	getResources() Get all resources added so far, in the order that they were added.
static TransactionService	getTransactionService() Retrieves the transaction service being used.
static boolean	init()
static void	installCompositeTransactionManager(CompositeTransactionManager compositeTransactionManager) Installs a composite transaction manager as a Singleton.
static void	registerTransactionServicePlugin(TransactionServicePlugin l) Add a transaction service listener.
static RecoverableResource	removeResource(String name) Removes a resource from the config.
static void	shutdown(boolean force)
static void	unregisterTransactionServicePlugin(TransactionServicePlugin l) Remove a transaction service listener.

Methods inherited from class java.lang.Object

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

Method Detail

getTransactionService

public static TransactionService getTransactionService()

Retrieves the transaction service being used.

Returns:

TransactionService The transaction service.

registerTransactionServicePlugin

public static void registerTransactionServicePlugin(TransactionServicePlugin l)

Add a transaction service listener.

Parameters:

l - The listener.

unregisterTransactionServicePlugin

public static void unregisterTransactionServicePlugin(TransactionServicePlugin l)

Remove a transaction service listener.

Parameters:

l - The listener.

installCompositeTransactionManager

public static void installCompositeTransactionManager(CompositeTransactionManager compositeTransactionManager)

Installs a composite transaction manager as a Singleton.

Parameters:

compositeTransactionManager - The instance to install.

getCompositeTransactionManager

public static CompositeTransactionManager getCompositeTransactionManager()

Get the composite transaction manager.

Returns:

CompositeTransactionManager The instance, or null if none.

addResource

public static void addResource(RecoverableResource resource)
                        throws IllegalStateException

Add a resource to the transaction manager domain. Should be called for all resources that have to be recovered, BEFORE initializing the transaction manager! The purpose of registering resources is mainly to be able the recovery the ResourceTransaction context for each prepared ResourceTransction. This is needed for those ResourceTransaction instances that do not encapsulate the full state themselves, as in the XAResource case.

Parameters:

resource - The resource to add.

Throws:

IllegalStateException - If the name of the resource is already in use.

removeResource

public static RecoverableResource removeResource(String name)

Removes a resource from the config.

Parameters:

name - The resource's name.

Returns:

RecoverableResource The removed object.

getResource

public static RecoverableResource getResource(String name)

Get the resource with the given name.

Parameters:

name - The name to find.

Returns:

RecoverableResource The resource.

getResources

public static Collection<RecoverableResource> getResources()

Get all resources added so far, in the order that they were added.

getAssembler

protected static Assembler getAssembler()

getConfigProperties

public static ConfigProperties getConfigProperties()

shutdown

public static void shutdown(boolean force)

init

public static boolean init()

Returns:

False if already running.

getRecoveryLog

public static RecoveryLog getRecoveryLog()

getRecoveryService

public static RecoveryService getRecoveryService()