org.jboss.as.jpa.service

Class JPAService

java.lang.Object

org.jboss.as.jpa.service.JPAService

All Implemented Interfaces:

org.jboss.msc.Service, org.jboss.msc.value.Value<Void>

public class JPAService
extends Object
implements org.jboss.msc.service.Service<Void>

represents the global JPA Service

Author:

Scott Marlow

Field Summary

Fields

Modifier and Type	Field and Description
static org.jboss.msc.service.ServiceName	SERVICE_NAME

Fields inherited from interface org.jboss.msc.service.Service

NULL, NULL_VALUE

Constructor Summary

Constructors

Constructor and Description
JPAService()

Method Summary

Modifier and Type	Method and Description
static void	addService(org.jboss.msc.service.ServiceTarget target, String defaultDataSourceName, ExtendedPersistenceInheritance defaultExtendedPersistenceInheritance)
static org.jboss.as.controller.registry.Resource	createManagementStatisticsResource(org.jipijapa.plugin.spi.ManagementAdaptor managementAdaptor, String scopedPersistenceUnitName, org.jboss.as.server.deployment.DeploymentUnit deploymentUnit) Create single instance of management statistics resource per managementAdaptor version.
static String	getDefaultDataSourceName()
static ExtendedPersistenceInheritance	getDefaultExtendedPersistenceInheritance()
Void	getValue()
static void	setDefaultDataSourceName(String dataSourceName)
static void	setDefaultExtendedPersistenceInheritance(ExtendedPersistenceInheritance defaultExtendedPersistenceInheritance)
void	start(org.jboss.msc.service.StartContext startContext)
void	stop(org.jboss.msc.service.StopContext stopContext)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jboss.msc.Service

newInstance

Field Detail

SERVICE_NAME

public static final org.jboss.msc.service.ServiceName SERVICE_NAME

Constructor Detail

JPAService

public JPAService()

Method Detail

getDefaultDataSourceName

public static String getDefaultDataSourceName()

setDefaultDataSourceName

public static void setDefaultDataSourceName(String dataSourceName)

getDefaultExtendedPersistenceInheritance

public static ExtendedPersistenceInheritance getDefaultExtendedPersistenceInheritance()

setDefaultExtendedPersistenceInheritance

public static void setDefaultExtendedPersistenceInheritance(ExtendedPersistenceInheritance defaultExtendedPersistenceInheritance)

addService

public static void addService(org.jboss.msc.service.ServiceTarget target,
                              String defaultDataSourceName,
                              ExtendedPersistenceInheritance defaultExtendedPersistenceInheritance)

createManagementStatisticsResource

public static org.jboss.as.controller.registry.Resource createManagementStatisticsResource(org.jipijapa.plugin.spi.ManagementAdaptor managementAdaptor,
                                                                                           String scopedPersistenceUnitName,
                                                                                           org.jboss.as.server.deployment.DeploymentUnit deploymentUnit)

Create single instance of management statistics resource per managementAdaptor version. ManagementAccess The persistence provider and jipijapa adapters will be in the same classloader, either a static module or included directly in the application. Those are the two supported use cases for management of deployment persistence units also. From a management point of view, the requirements are: 1. show management statistics for static persistence provider modules and applications that have their own persistence provider module. 2. persistence provider adapters will provide a unique key that identifies the management version of supported management statistics/operations. For example, Hibernate 3.x might be 1.0, Hibernate 4.1/4.2 might be version 2.0 and Hibernate 4.3 could be 2.0 also as long as its compatible (same stats) with 4.1/4.2. Eventually, a Hibernate (later version) change in statistics is likely to happen, the management version will be incremented.

Parameters:

managementAdaptor - the management adaptor that will provide statistics

scopedPersistenceUnitName - name of the persistence unit

deploymentUnit - deployment unit for the deployment requesting a resource

Returns:

the management resource

start

public void start(org.jboss.msc.service.StartContext startContext)
           throws org.jboss.msc.service.StartException

Specified by:

start in interface org.jboss.msc.Service

Throws:

org.jboss.msc.service.StartException

stop

public void stop(org.jboss.msc.service.StopContext stopContext)

Specified by:

stop in interface org.jboss.msc.Service

getValue

public Void getValue()
              throws IllegalStateException,
                     IllegalArgumentException

Specified by:

getValue in interface org.jboss.msc.value.Value<Void>

Throws:

IllegalStateException

IllegalArgumentException