Package org.apache.openjpa.slice.jdbc

Class DistributedJDBCBrokerFactory

java.lang.Object

org.apache.openjpa.kernel.AbstractBrokerFactory

org.apache.openjpa.jdbc.kernel.JDBCBrokerFactory

org.apache.openjpa.slice.jdbc.DistributedJDBCBrokerFactory

All Implemented Interfaces:

Serializable, BrokerFactory, Closeable, DistributedBrokerFactory

public class DistributedJDBCBrokerFactory
extends JDBCBrokerFactory
implements DistributedBrokerFactory

A factory for distributed JDBC datastores.

Author:

Pinaki Poddar

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
DistributedJDBCBrokerFactory(DistributedJDBCConfiguration conf)

Method Summary

Modifier and Type	Method	Description
Slice	addSlice(String name, Map properties)	Adds the given slice with the given properties.
DistributedJDBCConfiguration	getConfiguration()	Return the configuration for this factory.
protected Object	getFactoryInitializationBanner()	Return an object to be written to the log when this broker factory initializes.
static JDBCBrokerFactory	getInstance(ConfigurationProvider cp)	Factory method for obtaining a possibly-pooled factory from properties.
static JDBCBrokerFactory	getInstance(DistributedJDBCConfiguration conf)	Factory method for constructing a factory from a configuration.
DistributedBroker	newBroker()	Return a broker with default settings.
static DistributedJDBCBrokerFactory	newInstance(ConfigurationProvider cp)	Factory method for constructing a factory from properties.
protected org.apache.openjpa.slice.jdbc.DistributedJDBCStoreManager	newStoreManager()	Return a new StoreManager for this runtime.
protected boolean	synchronizeMappings(ClassLoader loader)

Methods inherited from class org.apache.openjpa.jdbc.kernel.JDBCBrokerFactory

getInstance, getProperties, newBrokerImpl, postCreationCallback, synchronizeMappings

Methods inherited from class org.apache.openjpa.kernel.AbstractBrokerFactory

addLifecycleListener, addListeners, addTransactionListener, assertOpen, close, configureBroker, createDelegatingStoreManager, findBroker, findTransactionalBroker, getOpenBrokers, getPooledFactoryForKey, getPoolKey, getSupportedProperties, getUserObject, isClosed, loadPersistentTypes, lock, makeReadOnly, newBroker, newBroker, newBroker, newBroker, newBroker, pool, putUserObject, readResolve, releaseBroker, removeLifecycleListener, removeTransactionListener, setup, toPoolKey, unlock

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.openjpa.kernel.BrokerFactory

addLifecycleListener, addTransactionListener, assertOpen, close, getProperties, getSupportedProperties, getUserObject, isClosed, lock, newBroker, newBroker, postCreationCallback, putUserObject, removeLifecycleListener, removeTransactionListener, unlock

Constructor Details

DistributedJDBCBrokerFactory

public DistributedJDBCBrokerFactory(DistributedJDBCConfiguration conf)

Method Details

newInstance

public static DistributedJDBCBrokerFactory newInstance(ConfigurationProvider cp)

Factory method for constructing a factory from properties. Invoked from Bootstrap.newBrokerFactory().

getInstance

public static JDBCBrokerFactory getInstance(ConfigurationProvider cp)

Factory method for obtaining a possibly-pooled factory from properties. Invoked from Bootstrap.getBrokerFactory().

getInstance

public static JDBCBrokerFactory getInstance(DistributedJDBCConfiguration conf)

Factory method for constructing a factory from a configuration.

getConfiguration

public DistributedJDBCConfiguration getConfiguration()

Description copied from class: AbstractBrokerFactory

Return the configuration for this factory.

Specified by:

getConfiguration in interface BrokerFactory

Overrides:

getConfiguration in class AbstractBrokerFactory

addSlice

public Slice addSlice(String name,
 Map properties)

Description copied from interface: DistributedBrokerFactory

Adds the given slice with the given properties. This newly added slice will be configured to brokers constructed by this factory after this call.

Specified by:

addSlice in interface DistributedBrokerFactory

Parameters:

name - logical name of the to be added slice. Must be different from any currently available slices.

properties - key-value pair of configuration for the slice to be added. The keys must have openjpa.slice.<name>.* as prefix.

See Also:

• DistributedConfiguration.getAvailableSliceNames()
• DistributedConfiguration#addSlice(String, Map)

newStoreManager

protected org.apache.openjpa.slice.jdbc.DistributedJDBCStoreManager newStoreManager()

Description copied from class: AbstractBrokerFactory

Return a new StoreManager for this runtime. Note that the instance returned here may be wrapped before being passed to the AbstractBrokerFactory.newBroker() method.

Overrides:

newStoreManager in class JDBCBrokerFactory

newBroker

public DistributedBroker newBroker()

Description copied from interface: BrokerFactory

Return a broker with default settings.

Specified by:

newBroker in interface BrokerFactory

Overrides:

newBroker in class AbstractBrokerFactory

synchronizeMappings

protected boolean synchronizeMappings(ClassLoader loader)

Overrides:

synchronizeMappings in class JDBCBrokerFactory

getFactoryInitializationBanner

protected Object getFactoryInitializationBanner()

Description copied from class: AbstractBrokerFactory

Return an object to be written to the log when this broker factory initializes. This happens after the configuration is fully loaded.

Overrides:

getFactoryInitializationBanner in class AbstractBrokerFactory