Uses of Package
er.extensions

Packages that use er.extensions

er.corebusinesslogic
er.directtoweb
er.excel
er.extensions
er.javamail
er.javamail.mailer
er.testrunner
er.workerchannel

Classes in er.extensions used by er.corebusinesslogic

EOEnterpriseObjectClazz
Adds class-level inheritance to EOF.

ERXEditingContextDelegate
This delegate does nothing.

ERXFetchSpecificationBatchIterator
The goal of the fetch specification batch iterator is to have the ability to iterate through a fetch specification that might fetch one million enterprise objects.

ERXFrameworkPrincipal
Designated starter class for frameworks.

ERXGeneratesPrimaryKeyInterface
Enterprise objects that need to generate their own primary keys should implement this interface.

ERXGenericRecord
This class contains a bunch of extensions to the regular EOGenericRecord class.

ERXGenericRecord.ERXGenericRecordClazz
Clazz object implementation for ERXGenericRecord.

ERXGuardedObjectInterface
The guarded object interface is used as a way to ensure that objects that are not supposed to be deleted or updated don't accidently get deleted or updated.

ERXLogger
Custom subclass of Logger.

ERXMailAppender
Basic log4j Mail Message Appender
Used for logging log events that will eventually be emailed out.

Classes in er.extensions used by er.directtoweb

ERXComponentActionRedirector.Restorable
implemented by the pages that want to be restorable

ERXDateGrouper
Works much the same as a WODisplayGroup.

ERXDebugMarker.DebugPageProvider

ERXDirectAction
Basic collector for direct action additions.

ERXExceptionHolder
The ExceptionHolder interface should be implemented by components that will collect validation exceptions.

ERXKeyValuePair
Very simple class used for hold key-value pairs.

ERXLocalizer
KVC access to localization.

ERXLogger
Custom subclass of Logger.

ERXLongResponseTask
Long response task interface and default implementation should take away the need to tie your long running task directly to a component like with WOLongReponsePage.

ERXMultiKey
Simple class to use multiple objects as a single key for a dictionary or HashMap.

ERXNonSynchronizingComponent
Abstract non-synchronizing component used as the super class for a number of components within the ER frameworks.

ERXStatelessComponent
Abstract stateless component used as the super class for a number of components within the ER frameworks.

Classes in er.extensions used by er.excel

ERXLogger
Custom subclass of Logger.

ERXNonSynchronizingComponent
Abstract non-synchronizing component used as the super class for a number of components within the ER frameworks.

ERXStatelessComponent
Abstract stateless component used as the super class for a number of components within the ER frameworks.

Classes in er.extensions used by er.extensions

EOEnterpriseObjectClazz
Adds class-level inheritance to EOF.

ERXAdaptorChannelDelegate
Tracks and logs the SQL that gets sent to the database.

ERXApplication
ERXApplication is the abstract superclass of WebObjects applications built with the ER frameworks.

ERXArrayChooser
This is an effort to consolidate the WOToOneRelationship, WOToManyRelationship and descendant components.

ERXAssert
Provides flexible and powerful assertion.

ERXAssert.FailureHandler

ERXAssert.ThrowingHandler

ERXBatchNavigationBar
Better navigation bar

ERXBrowser
ERXBrowser is an abstract class that defines browser object.

ERXBrowserFactory
All WebObjects applications have exactly one ERXBrowserFactory instance.

ERXCloneableEnterpriseObject
Interface for cloning enterprise objects.

ERXCompilerProxy
ERXCompilerProxy is a class that creates a rapid-turnaround mode for WebObjects 5 for Java similar to how you use WebScript with WO 4.5.1.

ERXComponentActionRedirector
Allows you to develop your app using component actions while still providing bookmarkable URLs.

ERXComponentActionRedirector.Restorable
implemented by the pages that want to be restorable

ERXConfigurationManager
Configuration Manager handles rapid turnaround for system configuration as well as swizzling of the EOModel connection dictionaries.

ERXCustomObject
This class contains a bunch of extensions to the regular EOCustomObject class.

ERXDatabaseContextDelegate
This delegate implements several methods from the formal interface EODatabaseContext.Delegate.

ERXDebugMarker.DebugPageProvider

ERXDefaultEditingContextDelegate
Default editing context delegate.

ERXDirectActionHyperlink
This component can be used for two things:
1) Generating direct action urls for use in components that are being e-mailed to people. 2) Support for encoding enterprise objects in the form values of generated urls.

ERXDirectActionRequestHandler
Improved direct action request handler.

ERXDividingNumberFormatter

ERXEC.DefaultFactory
Default implementation of the Factory interface.

ERXEC.Factory

ERXECNoValidationDelegate
Exactly the same as ERXDefaultEditingContextDelegate, except validation has been disabled.

ERXEditingContextDelegate
This delegate does nothing.

ERXEntityClassDescription
The main purpose of the ERXClassDescription class is to throw ERXValidationExceptions instead of the usual NSValidation.ValidationException objects.

ERXEntityClassDescription.Default

ERXEntityClassDescription.Factory
This factory inner class is registered as the observer for three notifications: modelWasAdded, classDescriptionNeededForEntity and classDescriptionNeededForClass.

ERXEntityClassDescription.ValidationObjectValue

ERXExtensions.Observer
This public observer is used to perform basic functions in response to notifications.

ERXFileNotificationCenter
The file notification center is only used in developement systems.

ERXFormatterFactory

ERXFrameworkPrincipal
Designated starter class for frameworks.

ERXFuzzyMatchCleaner
Interface used in conjunction with the fuzzy matching code found in ERXUtilities.

ERXGeneratesPrimaryKeyInterface
Enterprise objects that need to generate their own primary keys should implement this interface.

ERXGenericRecord
This class contains a bunch of extensions to the regular EOGenericRecord class.

ERXGracefulShutdown.GracefulApplication
Interface to be implemented by the WOApplication subclass to gracefully handle termination.

ERXGroupingRepetition
Groups items into sections.For example: Employees belong to a department, you want to group on department.

ERXGuardedObjectInterface
The guarded object interface is used as a way to ensure that objects that are not supposed to be deleted or updated don't accidently get deleted or updated.

ERXInQualifier
The ERXInQualifier is useful for creating qualifiers that will generate SQL using the 'IN' key word.

ERXJSOpenWindowHyperlink
Given an action opens the action in a new window.

ERXLocalizer
KVC access to localization.

ERXLogger
Custom subclass of Logger.

ERXLogger.Factory
LoggerFactory subclass that creates ERXLogger objects instead of the default Logger classes.

ERXLongResponse
ERXLongResponse is like WOLongResponsePage from JavaWOExtensions, but it can be used as a component and doesn't need to be subclassed.

ERXLongResponseTask
Long response task interface and default implementation should take away the need to tie your long running task directly to a component like with WOLongReponsePage.

ERXMessageEncoding
Holds encoding related settings and methods for WOMessage and its subclasses WORequest and WOResponse.

ERXMultiKey
Simple class to use multiple objects as a single key for a dictionary or HashMap.

ERXMultiplyingNumberFormatter

ERXMutableArray
Custom subclass of NSMutableArray.

ERXMutableDictionary
usefull class in to automatically en- and decode an NSMutableDictionary as blob into a database.

ERXMutableUserInfoHolderInterface
Interface to implement generic mutable containers

ERXNavigationItem
Please read "Documentation/Navigation.html" to fnd out how to use the navigation components.

ERXNavigationManager
Please read "Documentation/Navigation.html" to fnd out how to use the navigation components.

ERXNavigationState
Please read "Documentation/Navigation.html" to fnd out how to use the navigation components.

ERXNonSynchronizingComponent
Abstract non-synchronizing component used as the super class for a number of components within the ER frameworks.

ERXObjectStoreCoordinatorPool
This class implements EOF stack pooling including EOF stack synchronizing.

ERXObjectStoreCoordinatorSynchronizer
Synchronizes different EOF stacks inside an instance.

ERXPatcher.DynamicElementsPatches.Text

ERXPatcher.Entity

ERXPatcher.EntityTable

ERXPatternLayout
The ERXPatternLayout adds some additional (and needed) layout options.

ERXRuntimeUtilities.Result

ERXSession
The ERXSession aguments the regular WOSession object by adding a few nice additions.

ERXSession.Observer
The Observer inner class encapsulates functions to handle various notifications.

ERXSharedEOLoader
Java port of Kelly Hawk's shared EO loader.

ERXSimpleHTMLFormatter
This is a simple class for converting ASCII strings to HTML and vice versa.

ERXSimpleTemplateParser
Very simple template parser.

ERXStatelessComponent
Abstract stateless component used as the super class for a number of components within the ER frameworks.

ERXTabPanel
Better tab panel.

ERXToManyQualifier
Optimized toMany qualifier, much, much better SQL than the Apple provided qualifier.

ERXUnitAwareDecimalFormat.UnitPrefix
UnitPrefix is an inner class

ERXUtilities.BooleanOperation
Useful interface for binding objects to WOComponent bindings where you want to delay the evaluation of the boolean operation until valueForBinding is actually called.

ERXValidationException
ERXValidationExceptions extends the regular NSValidation.ValidationException to add template based resolution of the validation exception.

ERXValidationFactory
The validation factory controls creating validation exceptions, both from model thrown exceptions and custom validation exceptions.

ERXWORepetition.Context
WOElements must be reentrant, so we need a context object or will have to add the parameters to every method.

ERXWOResponseCache
The response cache is a way to cache WOResponse output from a DirectAction for a given set of cache keys.

ERXWOResponseCache.Policy

ERXWOResponseCacheKeyPolicy

ERXWOResponseCacheKeyPolicy.PolicyCacheEntry

WOCollapsibleComponentContent
(Back port from WO 5 WOExtensions)

WOSortOrder
(Back port from WO 5 WOExtensions)

WOTable
(Back port from WO 5 WOExtensions)

WOToManyRelationship
Back port from WO 5 WOExtensions.

WOToOneRelationship
Back port from WO 5 WOExtensions.

Classes in er.extensions used by er.javamail

ERXFrameworkPrincipal
Designated starter class for frameworks.

Classes in er.extensions used by er.javamail.mailer

ERXLogger
Custom subclass of Logger.

Classes in er.extensions used by er.testrunner

ERXLogger
Custom subclass of Logger.

Classes in er.extensions used by er.workerchannel

ERXLogger
Custom subclass of Logger.