Package org.jpu.patterns.serviceLocator

Utilities related to the Service Locator pattern.

See:
Description

Interface Summary

IDataSourceLocator
IHomeLocator
ILocator	Base class for all the locators in this package.
ILocator.ICache	Defines the interface that the cache must fulfill.
ILocator.IIdentifierParser
ILocator.ILookupStrategy	Defines the interface for strategies that perform the actual lookup of objects (usually but not necessarily using JNDI).
ILocator.INarrowStrategy	Defines the interface for strategies that narrow objects.
IQueueCFLocator
IQueueLocator
ISLSBLocator
ITopicCFLocator
ITopicLocator
IUserTransactionLocator
IXAQueueCFLocator

Class Summary

DataSourceLocator	Subclass of Locator specialized for DataSource's.
HomeLocator	Subclass of Locator specialized for EJBHome's.
Locator	Implementation of the ILocator interface.
Locator.DefaultLookupStrategy	Simple lookup strategy implementation based on "new InitialContext(System.getProperties()).lookup()".
Locator.DefaultNarrowStrategy	Simple narrow strategy implementation based on "PortableRemoteObject.narrow()".
Locator.NullCache	Simple cache implementation based on HashMap.
QueueCFLocator	Subclass of Locator specialized for QueueConnectionFactory's.
QueueLocator	Subclass of Locator specialized for Queue's.
ServiceLocatorOptions	Contains various options that the client can set when calling the finder methods of Locator or its subclasses.
SLSBLocator	Subclass of Locator specialized for stateless session beans.
SLSBLocatorOptions	Specialization of ServiceLocatorOptions for use with SLSBLocator.
TopicCFLocator	Subclass of Locator specialized for TopicConnectionFactory's.
TopicLocator	Subclass of Locator specialized for Topic's.
UserTransactionLocator	Subclass of Locator specialized for UserTransaction's.
XAQueueCFLocator	Subclass of Locator specialized for XAQueueConnectionFactory's.

Exception Summary

InvalidIdentifierException
ServiceLocatorException
ServiceLocatorRuntimeException

Package org.jpu.patterns.serviceLocator Description

Utilities related to the Service Locator pattern. See Locator for details.