Uses of Package
org.apache.tapestry5.services

Packages that use org.apache.tapestry5.services

Package	Description
org.apache.tapestry5	Root package for Tapestry, containing common interfaces and data types used throughout the framework.
org.apache.tapestry5.beanvalidator.modules
org.apache.tapestry5.corelib.base	Base components intended to be extended by other components rather than used directly in templates.
org.apache.tapestry5.corelib.components	The set of core components available in all Tapestry applications
org.apache.tapestry5.corelib.internal	[INTERNAL USE ONLY] support classes for the Tapestry-core module; API subject to change core components.
org.apache.tapestry5.corelib.pages	The set of core pages available in all Tapestry applications
org.apache.tapestry5.hibernate.web.internal	[INTERNAL USE ONLY] support classes for Hibernate integration; API subject to change
org.apache.tapestry5.hibernate.web.modules
org.apache.tapestry5.internal	[INTERNAL USE ONLY] internal support classes; API subject to change.
org.apache.tapestry5.internal.alerts	[INTERNAL USE ONLY] support classes for Alerts; API subject to change
org.apache.tapestry5.internal.beaneditor	[INTERNAL USE ONLY] support classes for the BeanEditor component; API subject to change
org.apache.tapestry5.internal.beanvalidator	[INTERNAL USE ONLY] JSR-303 Bean Validation implementation details; API subject to change
org.apache.tapestry5.internal.bindings	[INTERNAL USE ONLY] support classes for binding; API subject to change
org.apache.tapestry5.internal.dynamic	[INTERNAL USE ONLY] support classes for the Dynamic component; API subject to change
org.apache.tapestry5.internal.jpa	[INTERNAL USE ONLY] support classes for the JPA module; API subject to change
org.apache.tapestry5.internal.pageload	[INTERNAL USE ONLY] support classes for assembling and loading pages; API subject to change
org.apache.tapestry5.internal.renderers	[INTERNAL USE ONLY] support classes for component template rendering; API subject to change
org.apache.tapestry5.internal.services	[INTERNAL USE ONLY] internal service classes; API subject to change
org.apache.tapestry5.internal.services.ajax	[INTERNAL USE ONLY] AJAX support services; API subject to change
org.apache.tapestry5.internal.services.assets	[INTERNAL USE ONLY] asset support services; API subject to change
org.apache.tapestry5.internal.services.compatibility
org.apache.tapestry5.internal.services.dashboard
org.apache.tapestry5.internal.services.exceptions
org.apache.tapestry5.internal.services.javascript	[INTERNAL USE ONLY] JavaScript support implementations; API subject to change
org.apache.tapestry5.internal.services.linktransform	[INTERNAL USE ONLY] link transformation support implementations; API subject to change
org.apache.tapestry5.internal.services.templates	[INTERNAL USE ONLY] component template support classes; API subject to change
org.apache.tapestry5.internal.structure	[INTERNAL USE ONLY] page structure implementation details; API subject to change.
org.apache.tapestry5.internal.t5internal.modules
org.apache.tapestry5.internal.test	[INTERNAL USE ONLY] testing support implementation classes; API subject to change
org.apache.tapestry5.internal.transform	[INTERNAL USE ONLY] component class transformation implementation classes; API subject to change.
org.apache.tapestry5.internal.translator	[INTERNAL USE ONLY] translator implementation classes; API subject to change.
org.apache.tapestry5.jpa.modules
org.apache.tapestry5.kaptcha.modules
org.apache.tapestry5.modules
org.apache.tapestry5.services	Core services
org.apache.tapestry5.services.ajax	Utilities for handling Ajax-oriented requests, including partial render requests.
org.apache.tapestry5.services.javascript	Support for Javascript (and CSS), including dynamically-added JavaScript and services that manage dynamically-added links to JavaScript (and CSS) assets.
org.apache.tapestry5.services.linktransform	Services supporting link transformation.
org.apache.tapestry5.services.transform	Support for component class transformation.
org.apache.tapestry5.test	Support for testing Tapestry pages
org.apache.tapestry5.upload.internal.services	[INTERNAL USE ONLY] support services for the Tapestry-upload module; API subject to change
org.apache.tapestry5.upload.modules
org.apache.tapestry5.validator	Validators for use by Tapestry (and custom) form field components.

Classes in org.apache.tapestry5.services used by org.apache.tapestry5

Class	Description
FormSupport	Services provided by an enclosing Form control component to the various form element components it encloses.
PageRenderLinkSource	A service that allows other services to create page render links.

Classes in org.apache.tapestry5.services used by org.apache.tapestry5.beanvalidator.modules

Class	Description
FieldValidatorDefaultSource	For a particular field, generates the default validation for the field, in accordance with a number of factors and contributions.

Classes in org.apache.tapestry5.services used by org.apache.tapestry5.corelib.base

Class	Description
ComponentDefaultProvider	A service that can be injected into a component to provide common defaults for various types of parameters.
Environment	Provides access to environment objects, which are almost always provided to enclosed components by enclosing components.
FormSupport	Services provided by an enclosing Form control component to the various form element components it encloses.

Classes in org.apache.tapestry5.services used by org.apache.tapestry5.corelib.components

Class	Description
StreamPageContent	An event handler method may return an instance of this class to trigger the rendering of a particular page without causing a redirect to that page; the rendering takes place as part of the original component event request, thus forming the opposite of Tapestry's normal redirect-after-event behavior.

Classes in org.apache.tapestry5.services used by org.apache.tapestry5.corelib.internal

Class	Description
ClientDataEncoder	A service used when a component or service needs to encode some amount of data on the client as a string.
FormSupport	Services provided by an enclosing Form control component to the various form element components it encloses.
HiddenFieldLocationRules	Provides some assistance in determining where to place a hidden field based on standard (X)HTML elements.

Classes in org.apache.tapestry5.services used by org.apache.tapestry5.corelib.pages

Class	Description
ComponentLibraryInfo	Class that encapsulates information about a component library, going beyond what a library mapping provides.
ExceptionReporter	Interface implemented by a page used for reporting exceptions.
LibraryMapping	Used to configure the ComponentClassResolver, to allow it to map library names to library root packages (the application namespace is a special case of this).
PropertyEditContext	Defines a context for editing a property of a bean via BeanEditor.
PropertyOutputContext	Provides context information needed when displaying a value.

Classes in org.apache.tapestry5.services used by org.apache.tapestry5.hibernate.web.internal

Class	Description
ApplicationStateCreator	Used by ApplicationStateManager and ApplicationStatePersistenceStrategy to create a Session State Object (SSO) on demand.
ApplicationStatePersistenceStrategy	Used by ApplicationStateManager to manage a specific kind of Session State Object (SSO) persistence.
PersistentFieldStrategy	Defines how changes to fields (within components, within pages) may have their values persisted between requests.

Classes in org.apache.tapestry5.services used by org.apache.tapestry5.hibernate.web.modules

Class	Description
ApplicationStateContribution	A contribution to the configuration of the ApplicationStateManager, identifying the strategy and creator for a particular Session State Object (SSO), identified by the SSO's class.
ApplicationStatePersistenceStrategy	Used by ApplicationStateManager to manage a specific kind of Session State Object (SSO) persistence.
LibraryMapping	Used to configure the ComponentClassResolver, to allow it to map library names to library root packages (the application namespace is a special case of this).
PersistentFieldStrategy	Defines how changes to fields (within components, within pages) may have their values persisted between requests.
ValueEncoderFactory	A source for ValueEncoder instances of a given type.

Classes in org.apache.tapestry5.services used by org.apache.tapestry5.internal

Class	Description
BeanEditContext	Defines a context for editing a bean via BeanEditor.
ComponentOverride	Service that allows replacing one component, page or mixin class by another without changing the sources.
ContextValueEncoder	Used to convert values used in event contexts to client string representations and back.
LinkCreationListener	Deprecated. Use LinkCreationListener2 instead
LinkCreationListener2
ValueLabelProvider	An object capable of providing a user-presentable label from a value.

Classes in org.apache.tapestry5.services used by org.apache.tapestry5.internal.alerts

Class	Description
ApplicationStateManager	Responsible for managing Session State Objects (SSO), objects which persist between requests but are not tied to any individual page or component.

Classes in org.apache.tapestry5.services used by org.apache.tapestry5.internal.beaneditor

Class	Description
Environment	Provides access to environment objects, which are almost always provided to enclosed components by enclosing components.
ValidationConstraintGenerator	Invoked to generate a list of validation constraint strings for a property.

Classes in org.apache.tapestry5.services used by org.apache.tapestry5.internal.beanvalidator

Class	Description
Core	Marker annotation for services that are provided by the Tapestry core module.
Environment	Provides access to environment objects, which are almost always provided to enclosed components by enclosing components.
FieldValidatorDefaultSource	For a particular field, generates the default validation for the field, in accordance with a number of factors and contributions.
FormSupport	Services provided by an enclosing Form control component to the various form element components it encloses.

Classes in org.apache.tapestry5.services used by org.apache.tapestry5.internal.bindings

Class	Description
AssetSource	Used to find or create an Asset with a given path.
BindingFactory	Creates a binding of a particular type.
FieldTranslatorSource	For a particular field, generates the default FieldTranslator for the field.
FieldValidatorSource	Used to create FieldValidators for a particular Field component.
NullFieldStrategySource	A source for NullFieldStrategy instances based on a logical name.

Classes in org.apache.tapestry5.services used by org.apache.tapestry5.internal.dynamic

Class	Description
BindingSource	Used to acquire bindings for component parameters.

Classes in org.apache.tapestry5.services used by org.apache.tapestry5.internal.jpa

Class	Description
ApplicationStateCreator	Used by ApplicationStateManager and ApplicationStatePersistenceStrategy to create a Session State Object (SSO) on demand.
ApplicationStatePersistenceStrategy	Used by ApplicationStateManager to manage a specific kind of Session State Object (SSO) persistence.
PersistentFieldStrategy	Defines how changes to fields (within components, within pages) may have their values persisted between requests.

Classes in org.apache.tapestry5.services used by org.apache.tapestry5.internal.pageload

Class	Description
ComponentClassResolver	Resolves page names and component types to fully qualified class names.
ComponentMessages	Marker annotation used to inject the correct InvalidationEventHub service responsible for validations when component message catalog (i.e., ".properties") files change.
ComponentSource	Used by classes that need to retrieve a component by its complete id, or a page by its logical page name or root component class.
ComponentTemplates	Marker annotation used to inject the correct InvalidationEventHub service responsible for validations when component template files change.
LocalizationSetter	Sets the thread's locale given a desired locale.
MetaDataLocator	Used to lookup meta data concerning a particular component.

Classes in org.apache.tapestry5.services used by org.apache.tapestry5.internal.renderers

Class	Description
ObjectRenderer	A strategy interface used for converting an object into markup that describes that object.

Classes in org.apache.tapestry5.services used by org.apache.tapestry5.internal.services

Class	Description
Ajax	Marker annotation for services related to processing an Ajax request (rather than a traditional request).
ApplicationStateContribution	A contribution to the configuration of the ApplicationStateManager, identifying the strategy and creator for a particular Session State Object (SSO), identified by the SSO's class.
ApplicationStateCreator	Used by ApplicationStateManager and ApplicationStatePersistenceStrategy to create a Session State Object (SSO) on demand.
ApplicationStateManager	Responsible for managing Session State Objects (SSO), objects which persist between requests but are not tied to any individual page or component.
ApplicationStatePersistenceStrategy	Used by ApplicationStateManager to manage a specific kind of Session State Object (SSO) persistence.
ApplicationStatePersistenceStrategySource	Used to provide access to ApplicationStatePersistenceStrategySource instances via a logical name for the strategy, such as "session".
AssetAlias	Deprecated. Deprecated in 5.4 (see notes in ClasspathAssetAliasManager).
AssetFactory	Used by AssetSource to create new Assets as needed.
AssetPathConverter	Converts the path (or URI) of an asset into a new format.
AssetSource	Used to find or create an Asset with a given path.
BeanBlockContribution	A contribution to the BeanBlockSource service, defining a page name and block id (within the page) that can edit or display a particular type of property.
BeanBlockOverrideSource	Used to override the default BeanBlockSource for a particular data type.
BeanBlockSource	A source of Blocks used to display the properties of a bean (used by the Grid component), or to edit the properties of a bean (used by the BeanEditForm component).
BindingFactory	Creates a binding of a particular type.
BindingSource	Used to acquire bindings for component parameters.
ClasspathAssetAliasManager	Deprecated. Deprecated in 5.4, with no replacement.
ClientBehaviorSupport	Deprecated. Deprecated in 5.4 with no replacement.
ClientDataEncoder	A service used when a component or service needs to encode some amount of data on the client as a string.
ClientDataSink	Allows binary object data to be encoded into a string.
ComponentClassResolver	Resolves page names and component types to fully qualified class names.
ComponentDefaultProvider	A service that can be injected into a component to provide common defaults for various types of parameters.
ComponentEventLinkEncoder	Responsible for creating Links for page render requests and for component event requests, and for parsing incoming paths to identify requests that are component event or page render requests.
ComponentEventRequestFilter	Filter interface for ComponentEventRequestHandler.
ComponentEventRequestHandler	Handler interface for component event requests.
ComponentEventRequestParameters	Encapsulates all the information that may be provided in a component event request URL.
ComponentEventResultProcessor	Responsible for handling the return value provided by a component event handler method.
ComponentLibraryInfo	Class that encapsulates information about a component library, going beyond what a library mapping provides.
ComponentLibraryInfoSource	Service that provides information about component libraries.
ComponentMessages	Marker annotation used to inject the correct InvalidationEventHub service responsible for validations when component message catalog (i.e., ".properties") files change.
ComponentRequestFilter	Filter interface for ComponentRequestHandler.
ComponentRequestHandler	A facade around ComponentEventRequestHandler and PageRenderRequestHandler that allows for simplified filters that cover both types of requests.
ComponentSource	Used by classes that need to retrieve a component by its complete id, or a page by its logical page name or root component class.
ComponentTemplates	Marker annotation used to inject the correct InvalidationEventHub service responsible for validations when component template files change.
ContextPathEncoder	A service to provide utilities needed for event context encoding and decoding to and from (partial) URL paths.
ContextValueEncoder	Used to convert values used in event contexts to client string representations and back.
Cookies	Used by other services to obtain cookie values for the current request, or to write cookie values as part of the request.
Core	Marker annotation for services that are provided by the Tapestry core module.
DateUtilities	Formatting utilities for dates; this is primarily used when communicating server-side dates to the clients in ISO-8601 format.
Environment	Provides access to environment objects, which are almost always provided to enclosed components by enclosing components.
EnvironmentalShadowBuilder	Much like PropertyShadowBuilder, except that instead of accessing a property of some other service, it accesses a value from within the Environment service.
ExceptionReporter	Interface implemented by a page used for reporting exceptions.
FieldTranslatorSource	For a particular field, generates the default FieldTranslator for the field.
FieldValidatorDefaultSource	For a particular field, generates the default validation for the field, in accordance with a number of factors and contributions.
FieldValidatorSource	Used to create FieldValidators for a particular Field component.
FormSupport	Services provided by an enclosing Form control component to the various form element components it encloses.
Heartbeat	Allows for deferred execution of logic, useful when trying to get multiple components to coordinate behavior.
HiddenFieldLocationRules	Provides some assistance in determining where to place a hidden field based on standard (X)HTML elements.
Html5Support	Service related to Tapestry's support of HTML5 features.
HttpError	An event handler method may return an instance of this class to send an error response to the client.
LibraryMapping	Used to configure the ComponentClassResolver, to allow it to map library names to library root packages (the application namespace is a special case of this).
LinkCreationHub	A service that allows listeners to be registered to learn about Link creation.
LinkCreationListener	Deprecated. Use LinkCreationListener2 instead
LinkCreationListener2
LocalizationSetter	Sets the thread's locale given a desired locale.
MarkupRenderer	An object which will perform rendering of a page (or portion of a page).
MarkupRendererFilter	Filter interface for MarkupRenderer, which allows for code to execute before and/or after the main rendering process.
MarkupWriterFactory	Source for MarkupWriter instances.
MetaDataLocator	Used to lookup meta data concerning a particular component.
MethodInvocationResult	Captures the result of invoking a method.
NullFieldStrategySource	A source for NullFieldStrategy instances based on a logical name.
PageDocumentGenerator	Interface used to programatically render a page, forming a Document which can then be manipulated or streamed to a PrintWriter.
PageRenderLinkSource	A service that allows other services to create page render links.
PageRenderRequestHandler	Handles a invocation related to rendering out a pages complete content.
PageRenderRequestParameters	Used with PageRenderRequestHandler and PageRenderRequestFilter to define the logical page name and activation context for the request.
PartialMarkupRenderer	Defines an Ajax-oriented partial page render, wherein a render of a portion of a page occurs, and the content is stored into a key ("content") of a JSONObject, which is sent to the client side as the final response.
PartialMarkupRendererFilter	A filter (the main interface being PartialMarkupRenderer) applied when performing a partial page render as part of an Ajax-oriented request.
PartialTemplateRenderer	Service that provides methods that render Blocks (<t:block> in the template), component instances and or org.apache.tapestry5.dom.Document in a programatic way.
PathConstructor	Central location for logic related to building client-side paths, taking into account the context path (if any), and the SymbolConstants.APPLICATION_FOLDER (if any).
PersistentFieldBundle	Encapsulates persisted property information for an entire page.
PersistentFieldChange	Represents a previously stored change to a persistent field, within the context of a particular page of the application.
PersistentFieldStrategy	Defines how changes to fields (within components, within pages) may have their values persisted between requests.
PersistentLocale	Manages the persistent locale stored in the browser (inside the URL).
RelativeElementPosition	Used by HiddenFieldLocationRules to identify where a hidden field may be placed relative to a particular element.
RequestExceptionHandler	Service invoked when an uncaught exception occurs.
ResourceDigestGenerator	Deprecated. Deprecated in 5.4 with no replacement; see release notes about classpath assets moving to /META-INF/assets/, and content checksums inside asset URLs
ResponseRenderer	Public facade around internal services related to rendering a markup response.
SelectModelFactory	Used to create an SelectModel.
StackTraceElementAnalyzer	Used by ExceptionDisplay to characterize each stack frame that is presented.
StreamPageContent	An event handler method may return an instance of this class to trigger the rendering of a particular page without causing a redirect to that page; the rendering takes place as part of the original component event request, thus forming the opposite of Tapestry's normal redirect-after-event behavior.
Traditional	Marker annotation for a service that should be used for traditional page oriented requests, as opposed to Ajax requests (that send ad-hoc or partial page markup responses.
TranslatorAlternatesSource	This service is used by TranslatorSource to specify Translator alternates: translators that are used when specified explicitly by name.
TranslatorSource	A source for Translators, either by name or by property type.
URLEncoder	Service used to encode or decode strings that are placed into URLs.
ValidationConstraintGenerator	Invoked to generate a list of validation constraint strings for a property.
ValidationDecoratorFactory	Deprecated. Deprecated in 5.4 with no replacement, as ValidationDecorator is being phased out.
ValueEncoderFactory	A source for ValueEncoder instances of a given type.
ValueEncoderSource	A source for value encoders based on a property type.
ValueLabelProvider	An object capable of providing a user-presentable label from a value.

Classes in org.apache.tapestry5.services used by org.apache.tapestry5.internal.services.ajax

Class	Description
ClientDataEncoder	A service used when a component or service needs to encode some amount of data on the client as a string.
ComponentEventRequestFilter	Filter interface for ComponentEventRequestHandler.
ComponentEventRequestHandler	Handler interface for component event requests.
ComponentEventRequestParameters	Encapsulates all the information that may be provided in a component event request URL.
ComponentEventResultProcessor	Responsible for handling the return value provided by a component event handler method.
ComponentSource	Used by classes that need to retrieve a component by its complete id, or a page by its logical page name or root component class.
Environment	Provides access to environment objects, which are almost always provided to enclosed components by enclosing components.
Heartbeat	Allows for deferred execution of logic, useful when trying to get multiple components to coordinate behavior.
HiddenFieldLocationRules	Provides some assistance in determining where to place a hidden field based on standard (X)HTML elements.
PartialMarkupRenderer	Defines an Ajax-oriented partial page render, wherein a render of a portion of a page occurs, and the content is stored into a key ("content") of a JSONObject, which is sent to the client side as the final response.
PartialMarkupRendererFilter	A filter (the main interface being PartialMarkupRenderer) applied when performing a partial page render as part of an Ajax-oriented request.

Classes in org.apache.tapestry5.services used by org.apache.tapestry5.internal.services.assets

Class	Description
AssetPathConverter	Converts the path (or URI) of an asset into a new format.
AssetSource	Used to find or create an Asset with a given path.
ClasspathAssetProtectionRule	Chain-of-responsibility service which defines rules for blocking access to classpath resources based on their paths.
LocalizationSetter	Sets the thread's locale given a desired locale.
PathConstructor	Central location for logic related to building client-side paths, taking into account the context path (if any), and the SymbolConstants.APPLICATION_FOLDER (if any).

Classes in org.apache.tapestry5.services used by org.apache.tapestry5.internal.services.compatibility

Class	Description
ComponentMessages	Marker annotation used to inject the correct InvalidationEventHub service responsible for validations when component message catalog (i.e., ".properties") files change.
ComponentTemplates	Marker annotation used to inject the correct InvalidationEventHub service responsible for validations when component template files change.

Classes in org.apache.tapestry5.services used by org.apache.tapestry5.internal.services.dashboard

Class	Description
ComponentSource	Used by classes that need to retrieve a component by its complete id, or a page by its logical page name or root component class.

Classes in org.apache.tapestry5.services used by org.apache.tapestry5.internal.services.exceptions

Class	Description
ExceptionReporter	Interface implemented by a page used for reporting exceptions.
ExceptionReportWriter	Used by the default ExceptionReporter implementation to convert an exception into a stream of text that can be stored to a file.

Classes in org.apache.tapestry5.services used by org.apache.tapestry5.internal.services.javascript

Class	Description
AssetSource	Used to find or create an Asset with a given path.
LocalizationSetter	Sets the thread's locale given a desired locale.
MarkupRenderer	An object which will perform rendering of a page (or portion of a page).
MarkupRendererFilter	Filter interface for MarkupRenderer, which allows for code to execute before and/or after the main rendering process.
PathConstructor	Central location for logic related to building client-side paths, taking into account the context path (if any), and the SymbolConstants.APPLICATION_FOLDER (if any).

Classes in org.apache.tapestry5.services used by org.apache.tapestry5.internal.services.linktransform

Class	Description
ComponentEventLinkEncoder	Responsible for creating Links for page render requests and for component event requests, and for parsing incoming paths to identify requests that are component event or page render requests.
ComponentEventRequestParameters	Encapsulates all the information that may be provided in a component event request URL.
PageRenderRequestParameters	Used with PageRenderRequestHandler and PageRenderRequestFilter to define the logical page name and activation context for the request.

Classes in org.apache.tapestry5.services used by org.apache.tapestry5.internal.services.templates

Class	Description
ComponentClassResolver	Resolves page names and component types to fully qualified class names.

Classes in org.apache.tapestry5.services used by org.apache.tapestry5.internal.structure

Class	Description
ComponentClassResolver	Resolves page names and component types to fully qualified class names.
ContextValueEncoder	Used to convert values used in event contexts to client string representations and back.
MetaDataLocator	Used to lookup meta data concerning a particular component.

Classes in org.apache.tapestry5.services used by org.apache.tapestry5.internal.t5internal.modules

Class	Description
LibraryMapping	Used to configure the ComponentClassResolver, to allow it to map library names to library root packages (the application namespace is a special case of this).

Classes in org.apache.tapestry5.services used by org.apache.tapestry5.internal.test

Class	Description
MarkupRenderer	An object which will perform rendering of a page (or portion of a page).
MarkupRendererFilter	Filter interface for MarkupRenderer, which allows for code to execute before and/or after the main rendering process.

Classes in org.apache.tapestry5.services used by org.apache.tapestry5.internal.transform

Class	Description
ApplicationStateManager	Responsible for managing Session State Objects (SSO), objects which persist between requests but are not tied to any individual page or component.
AssetSource	Used to find or create an Asset with a given path.
BindingSource	Used to acquire bindings for component parameters.
ComponentClassResolver	Resolves page names and component types to fully qualified class names.
ComponentDefaultProvider	A service that can be injected into a component to provide common defaults for various types of parameters.
ComponentSource	Used by classes that need to retrieve a component by its complete id, or a page by its logical page name or root component class.
Environment	Provides access to environment objects, which are almost always provided to enclosed components by enclosing components.
Heartbeat	Allows for deferred execution of logic, useful when trying to get multiple components to coordinate behavior.
URLEncoder	Service used to encode or decode strings that are placed into URLs.
ValueEncoderSource	A source for value encoders based on a property type.

Classes in org.apache.tapestry5.services used by org.apache.tapestry5.internal.translator

Class	Description
FormSupport	Services provided by an enclosing Form control component to the various form element components it encloses.
Html5Support	Service related to Tapestry's support of HTML5 features.

Classes in org.apache.tapestry5.services used by org.apache.tapestry5.jpa.modules

Class	Description
ApplicationStateContribution	A contribution to the configuration of the ApplicationStateManager, identifying the strategy and creator for a particular Session State Object (SSO), identified by the SSO's class.
ApplicationStatePersistenceStrategy	Used by ApplicationStateManager to manage a specific kind of Session State Object (SSO) persistence.
PersistentFieldStrategy	Defines how changes to fields (within components, within pages) may have their values persisted between requests.
ValueEncoderFactory	A source for ValueEncoder instances of a given type.

Classes in org.apache.tapestry5.services used by org.apache.tapestry5.kaptcha.modules

Class	Description
BeanBlockContribution	A contribution to the BeanBlockSource service, defining a page name and block id (within the page) that can edit or display a particular type of property.
LibraryMapping	Used to configure the ComponentClassResolver, to allow it to map library names to library root packages (the application namespace is a special case of this).

Classes in org.apache.tapestry5.services used by org.apache.tapestry5.modules

Class	Description
Ajax	Marker annotation for services related to processing an Ajax request (rather than a traditional request).
ApplicationStatePersistenceStrategy	Used by ApplicationStateManager to manage a specific kind of Session State Object (SSO) persistence.
AssetFactory	Used by AssetSource to create new Assets as needed.
AssetRequestDispatcher	Marker annotation used to specifically identify the Dispatcher used to dispatch asset requests (so that AssetRequestHandlers can be contributed).
AssetSource	Used to find or create an Asset with a given path.
BeanBlockContribution	A contribution to the BeanBlockSource service, defining a page name and block id (within the page) that can edit or display a particular type of property.
BindingFactory	Creates a binding of a particular type.
ClasspathAssetAliasManager	Deprecated. Deprecated in 5.4, with no replacement.
ClasspathAssetProtectionRule	Chain-of-responsibility service which defines rules for blocking access to classpath resources based on their paths.
ClasspathProvider	A marker annotation used to select the correct AssetFactory for injection.
ClientBehaviorSupport	Deprecated. Deprecated in 5.4 with no replacement.
ComponentClassResolver	Resolves page names and component types to fully qualified class names.
ComponentEventLinkEncoder	Responsible for creating Links for page render requests and for component event requests, and for parsing incoming paths to identify requests that are component event or page render requests.
ComponentEventRequestFilter	Filter interface for ComponentEventRequestHandler.
ComponentEventRequestHandler	Handler interface for component event requests.
ComponentEventResultProcessor	Responsible for handling the return value provided by a component event handler method.
ComponentLibraryInfoSource	Service that provides information about component libraries.
ComponentOverride	Service that allows replacing one component, page or mixin class by another without changing the sources.
ComponentRequestFilter	Filter interface for ComponentRequestHandler.
ComponentRequestHandler	A facade around ComponentEventRequestHandler and PageRenderRequestHandler that allows for simplified filters that cover both types of requests.
ContextProvider	Marker annotation to select the correct AssetFactory for injection.
Core	Marker annotation for services that are provided by the Tapestry core module.
Environment	Provides access to environment objects, which are almost always provided to enclosed components by enclosing components.
EnvironmentalShadowBuilder	Much like PropertyShadowBuilder, except that instead of accessing a property of some other service, it accesses a value from within the Environment service.
FieldValidatorDefaultSource	For a particular field, generates the default validation for the field, in accordance with a number of factors and contributions.
FormSupport	Services provided by an enclosing Form control component to the various form element components it encloses.
Heartbeat	Allows for deferred execution of logic, useful when trying to get multiple components to coordinate behavior.
Html5Support	Service related to Tapestry's support of HTML5 features.
LibraryMapping	Used to configure the ComponentClassResolver, to allow it to map library names to library root packages (the application namespace is a special case of this).
LinkCreationHub	A service that allows listeners to be registered to learn about Link creation.
LinkCreationListener2
LocalizationSetter	Sets the thread's locale given a desired locale.
MarkupRenderer	An object which will perform rendering of a page (or portion of a page).
MarkupRendererFilter	Filter interface for MarkupRenderer, which allows for code to execute before and/or after the main rendering process.
ObjectRenderer	A strategy interface used for converting an object into markup that describes that object.
PageRenderRequestFilter	Filter interface for PageRenderRequestHandler, which allows extra behaviors to be injected into the processing of a page render request.
PageRenderRequestHandler	Handles a invocation related to rendering out a pages complete content.
PartialMarkupRenderer	Defines an Ajax-oriented partial page render, wherein a render of a portion of a page occurs, and the content is stored into a key ("content") of a JSONObject, which is sent to the client side as the final response.
PartialMarkupRendererFilter	A filter (the main interface being PartialMarkupRenderer) applied when performing a partial page render as part of an Ajax-oriented request.
PathConstructor	Central location for logic related to building client-side paths, taking into account the context path (if any), and the SymbolConstants.APPLICATION_FOLDER (if any).
PersistentFieldStrategy	Defines how changes to fields (within components, within pages) may have their values persisted between requests.
RelativeElementPosition	Used by HiddenFieldLocationRules to identify where a hidden field may be placed relative to a particular element.
StackTraceElementAnalyzer	Used by ExceptionDisplay to characterize each stack frame that is presented.
Traditional	Marker annotation for a service that should be used for traditional page oriented requests, as opposed to Ajax requests (that send ad-hoc or partial page markup responses.
TranslatorAlternatesSource	This service is used by TranslatorSource to specify Translator alternates: translators that are used when specified explicitly by name.
TranslatorSource	A source for Translators, either by name or by property type.
ValidationConstraintGenerator	Invoked to generate a list of validation constraint strings for a property.
ValidationDecoratorFactory	Deprecated. Deprecated in 5.4 with no replacement, as ValidationDecorator is being phased out.
ValueLabelProvider	An object capable of providing a user-presentable label from a value.

Classes in org.apache.tapestry5.services used by org.apache.tapestry5.services

Class	Description
ApplicationStateCreator	Used by ApplicationStateManager and ApplicationStatePersistenceStrategy to create a Session State Object (SSO) on demand.
ApplicationStatePersistenceStrategy	Used by ApplicationStateManager to manage a specific kind of Session State Object (SSO) persistence.
AssetAlias	Deprecated. Deprecated in 5.4 (see notes in ClasspathAssetAliasManager).
BeanBlockContribution	A contribution to the BeanBlockSource service, defining a page name and block id (within the page) that can edit or display a particular type of property.
ClientDataSink	Allows binary object data to be encoded into a string.
ComponentEventRequestHandler	Handler interface for component event requests.
ComponentEventRequestParameters	Encapsulates all the information that may be provided in a component event request URL.
ComponentLibraryInfo	Class that encapsulates information about a component library, going beyond what a library mapping provides.
ComponentLibraryInfo.SourceUrlResolver	Interface that provides the source URL for a given ComponentLibraryInfo.
ComponentRequestFilter	Filter interface for ComponentRequestHandler.
ComponentRequestHandler	A facade around ComponentEventRequestHandler and PageRenderRequestHandler that allows for simplified filters that cover both types of requests.
LibraryMapping	Used to configure the ComponentClassResolver, to allow it to map library names to library root packages (the application namespace is a special case of this).
LinkCreationListener	Deprecated. Use LinkCreationListener2 instead
LinkCreationListener2
MarkupRenderer	An object which will perform rendering of a page (or portion of a page).
ObjectRenderer	A strategy interface used for converting an object into markup that describes that object.
PageRenderRequestHandler	Handles a invocation related to rendering out a pages complete content.
PageRenderRequestParameters	Used with PageRenderRequestHandler and PageRenderRequestFilter to define the logical page name and activation context for the request.
PartialMarkupRenderer	Defines an Ajax-oriented partial page render, wherein a render of a portion of a page occurs, and the content is stored into a key ("content") of a JSONObject, which is sent to the client side as the final response.
PersistentFieldChange	Represents a previously stored change to a persistent field, within the context of a particular page of the application.
RelativeElementPosition	Used by HiddenFieldLocationRules to identify where a hidden field may be placed relative to a particular element.
StreamPageContent	An event handler method may return an instance of this class to trigger the rendering of a particular page without causing a redirect to that page; the rendering takes place as part of the original component event request, thus forming the opposite of Tapestry's normal redirect-after-event behavior.

Classes in org.apache.tapestry5.services used by org.apache.tapestry5.services.ajax

Class	Description
PartialMarkupRendererFilter	A filter (the main interface being PartialMarkupRenderer) applied when performing a partial page render as part of an Ajax-oriented request.

Classes in org.apache.tapestry5.services used by org.apache.tapestry5.services.javascript

Class	Description
AssetSource	Used to find or create an Asset with a given path.

Classes in org.apache.tapestry5.services used by org.apache.tapestry5.services.linktransform

Class	Description
ComponentEventRequestParameters	Encapsulates all the information that may be provided in a component event request URL.
PageRenderRequestParameters	Used with PageRenderRequestHandler and PageRenderRequestFilter to define the logical page name and activation context for the request.

Classes in org.apache.tapestry5.services used by org.apache.tapestry5.services.transform

Class	Description
ComponentEventHandler	Interface used with TransformationSupport.addEventHandler(String, int, String, ComponentEventHandler)}.

Classes in org.apache.tapestry5.services used by org.apache.tapestry5.test

Class	Description
ApplicationStateCreator	Used by ApplicationStateManager and ApplicationStatePersistenceStrategy to create a Session State Object (SSO) on demand.
ApplicationStateManager	Responsible for managing Session State Objects (SSO), objects which persist between requests but are not tied to any individual page or component.
ApplicationStatePersistenceStrategy	Used by ApplicationStateManager to manage a specific kind of Session State Object (SSO) persistence.
ApplicationStatePersistenceStrategySource	Used to provide access to ApplicationStatePersistenceStrategySource instances via a logical name for the strategy, such as "session".
AssetFactory	Used by AssetSource to create new Assets as needed.
AssetSource	Used to find or create an Asset with a given path.
BindingFactory	Creates a binding of a particular type.
BindingSource	Used to acquire bindings for component parameters.
ClasspathAssetAliasManager	Deprecated. Deprecated in 5.4, with no replacement.
ComponentClassResolver	Resolves page names and component types to fully qualified class names.
ComponentEventRequestHandler	Handler interface for component event requests.
ComponentEventResultProcessor	Responsible for handling the return value provided by a component event handler method.
ComponentRequestHandler	A facade around ComponentEventRequestHandler and PageRenderRequestHandler that allows for simplified filters that cover both types of requests.
Environment	Provides access to environment objects, which are almost always provided to enclosed components by enclosing components.
FieldTranslatorSource	For a particular field, generates the default FieldTranslator for the field.
FieldValidatorSource	Used to create FieldValidators for a particular Field component.
FormSupport	Services provided by an enclosing Form control component to the various form element components it encloses.
Heartbeat	Allows for deferred execution of logic, useful when trying to get multiple components to coordinate behavior.
Html5Support	Service related to Tapestry's support of HTML5 features.
MetaDataLocator	Used to lookup meta data concerning a particular component.
PageRenderLinkSource	A service that allows other services to create page render links.
ResourceDigestGenerator	Deprecated. Deprecated in 5.4 with no replacement; see release notes about classpath assets moving to /META-INF/assets/, and content checksums inside asset URLs
TranslatorSource	A source for Translators, either by name or by property type.
ValidationConstraintGenerator	Invoked to generate a list of validation constraint strings for a property.
ValueEncoderSource	A source for value encoders based on a property type.

Classes in org.apache.tapestry5.services used by org.apache.tapestry5.upload.internal.services

Class	Description
ComponentEventRequestFilter	Filter interface for ComponentEventRequestHandler.
ComponentEventRequestHandler	Handler interface for component event requests.
ComponentEventRequestParameters	Encapsulates all the information that may be provided in a component event request URL.
ComponentEventResultProcessor	Responsible for handling the return value provided by a component event handler method.
ComponentSource	Used by classes that need to retrieve a component by its complete id, or a page by its logical page name or root component class.
Traditional	Marker annotation for a service that should be used for traditional page oriented requests, as opposed to Ajax requests (that send ad-hoc or partial page markup responses.

Classes in org.apache.tapestry5.services used by org.apache.tapestry5.upload.modules

Class	Description
ComponentEventRequestFilter	Filter interface for ComponentEventRequestHandler.
LibraryMapping	Used to configure the ComponentClassResolver, to allow it to map library names to library root packages (the application namespace is a special case of this).

Classes in org.apache.tapestry5.services used by org.apache.tapestry5.validator

Class	Description
FormSupport	Services provided by an enclosing Form control component to the various form element components it encloses.
Html5Support	Service related to Tapestry's support of HTML5 features.