org.glassfish.appclient.client.acc

Class ProviderContainerContractInfoImpl

java.lang.Object

org.glassfish.persistence.jpa.ProviderContainerContractInfoBase

org.glassfish.appclient.client.acc.ProviderContainerContractInfoImpl

All Implemented Interfaces:

ProviderContainerContractInfo

public class ProviderContainerContractInfoImpl
extends ProviderContainerContractInfoBase

Implements the internal GlassFish interface which all persistence provider containers must.

Author:

tjquinn

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ProviderContainerContractInfoImpl.TransformerWrapper Wraps a persistence transformer in a java.lang.instrumentation.ClassFileTransformer suitable for addition as a transformer to the JVM-provided instrumentation class.

Field Summary

Fields inherited from interface org.glassfish.persistence.jpa.ProviderContainerContractInfo

DEFAULT_DS_NAME

Constructor Summary

Constructors

Constructor and Description
ProviderContainerContractInfoImpl(ACCClassLoader classLoader, Instrumentation inst, String applicationLocation, ConnectorRuntime connectorRuntime) Creates a new instance of the ACC's implementation of the contract.

Method Summary

Modifier and Type	Method and Description
void	addTransformer(javax.persistence.spi.ClassTransformer transformer) Adds ClassTransformer to underlying Application's classloader
Collection<javax.persistence.EntityManagerFactory>	emfs()
String	getApplicationLocation()
ClassLoader	getClassLoader()
DeploymentContext	getDeploymentContext()
String	getJTADataSourceOverride()
ClassLoader	getTempClassloader()
javax.validation.ValidatorFactory	getValidatorFactory() get instance of ValidatorFactory for this environment
boolean	isJava2DBRequired() Will be called while loading an application.
void	registerEMF(String unitName, String persistenceRootUri, RootDeploymentDescriptor containingBundle, javax.persistence.EntityManagerFactory emf) Register the give emf with underlying container

Methods inherited from class org.glassfish.persistence.jpa.ProviderContainerContractInfoBase

getDefaultDataSourceName, isWeavingEnabled, lookupDataSource, lookupNonTxDataSource

Methods inherited from class java.lang.Object

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

Constructor Detail

ProviderContainerContractInfoImpl

public ProviderContainerContractInfoImpl(ACCClassLoader classLoader,
                                         Instrumentation inst,
                                         String applicationLocation,
                                         ConnectorRuntime connectorRuntime)

Creates a new instance of the ACC's implementation of the contract. The ACC uses its agent to register a VM transformer which can then delegate to transformers registered with this class by the persistence logic.

Parameters:

classLoader - ACC's class loader

inst - VM's instrumentation object

Method Detail

getClassLoader

public ClassLoader getClassLoader()

Returns:

a class loader that is used to load persistence entities bundled in this application.

getTempClassloader

public ClassLoader getTempClassloader()

Returns:

a temp class loader that is used to load persistence entities bundled in this application.

addTransformer

public void addTransformer(javax.persistence.spi.ClassTransformer transformer)

Description copied from interface: ProviderContainerContractInfo

Adds ClassTransformer to underlying Application's classloader

getApplicationLocation

public String getApplicationLocation()

Returns:

absolute path of the location where application is exploded.

getValidatorFactory

public javax.validation.ValidatorFactory getValidatorFactory()

Description copied from interface: ProviderContainerContractInfo

get instance of ValidatorFactory for this environment

getDeploymentContext

public DeploymentContext getDeploymentContext()

Returns:

DeploymentContext associated with this instance.

isJava2DBRequired

public boolean isJava2DBRequired()

Description copied from interface: ProviderContainerContractInfo

Will be called while loading an application.

Returns:

true if java2DB is required false otherwise

registerEMF

public void registerEMF(String unitName,
                        String persistenceRootUri,
                        RootDeploymentDescriptor containingBundle,
                        javax.persistence.EntityManagerFactory emf)

Description copied from interface: ProviderContainerContractInfo

Register the give emf with underlying container

Parameters:

unitName - Name of correspoding PersistenceUnit

persistenceRootUri - URI within application (excluding META-INF) for root of corresponding PersistenceUnit

containingBundle - The bundle that contains PU for the given EMF

emf - The emf that needs to be registered

getJTADataSourceOverride

public String getJTADataSourceOverride()

Returns:

JTA DataSource override if any

emfs

public Collection<javax.persistence.EntityManagerFactory> emfs()