Uses of Interface
org.zkoss.zk.ui.Execution

Packages that use Execution

Package	Description
org.zkoss.zk.device
org.zkoss.zk.ui
org.zkoss.zk.ui.http
org.zkoss.zk.ui.impl
org.zkoss.zk.ui.metainfo
org.zkoss.zk.ui.sys
org.zkoss.zk.ui.util
org.zkoss.zk.xel.impl

Uses of Execution in org.zkoss.zk.device

Methods in org.zkoss.zk.device with parameters of type Execution

Modifier and Type	Method	Description
static String	Devices.loadFileContentAsString(Execution exec, String path)	Loads the content of a file as a String.
static String	Devices.loadJavaScript(Execution exec, String path)	Loads the content of a javascript file as a String.

Uses of Execution in org.zkoss.zk.ui

Fields in org.zkoss.zk.ui with type parameters of type Execution

Modifier and Type	Field	Description
protected static final ThreadLocal<Execution>	Executions._exec	Stores the current Execution.

Methods in org.zkoss.zk.ui that return Execution

Modifier and Type	Method	Description
static final Execution	Executions.getCurrent()	Returns the current execution.
Execution	Desktop.getExecution()	Returns the execution, or null if this desktop is not serving any execution (a.k.a., not locked).

Uses of Execution in org.zkoss.zk.ui.http

Classes in org.zkoss.zk.ui.http that implement Execution

Modifier and Type	Class	Description
class	ExecutionImpl	An Execution implementation for HTTP request and response.

Methods in org.zkoss.zk.ui.http with parameters of type Execution

Modifier and Type	Method	Description
void	CspProviderImpl.setCspHeader(Execution exec, Configuration config)

Uses of Execution in org.zkoss.zk.ui.impl

Classes in org.zkoss.zk.ui.impl that implement Execution

Modifier and Type	Class	Description
class	AbstractExecution	A skeletal implementation of Execution.

Methods in org.zkoss.zk.ui.impl that return Execution

Modifier and Type	Method	Description
Execution	DesktopImpl.getExecution()

Methods in org.zkoss.zk.ui.impl with parameters of type Execution

Modifier and Type	Method	Description
void	UiEngineImpl.activate(Execution exec)
boolean	UiEngineImpl.activate(Execution exec, int timeout)
void	UiEngineImpl.beginUpdate(Execution exec)
Component[]	UiEngineImpl.createComponents(Execution exec, PageDefinition pagedef, Page page, Component parent, Component insertBefore, org.zkoss.xel.VariableResolver resolver, Map<?,?> arg)
void	UiEngineImpl.deactivate(Execution exec)
void	UiEngineImpl.endUpdate(Execution exec)
void	UiEngineImpl.execNewPage(Execution exec, PageDefinition pagedef, Page page, Writer out)
void	UiEngineImpl.execNewPage(Execution exec, Richlet richlet, Page page, Writer out)
void	UiEngineImpl.execRecover(Execution exec, FailoverManager failover)
void	UiEngineImpl.execUpdate(Execution exec, List<AuRequest> requests, AuWriter out)
void	DesktopImpl.invokeExecutionCleanups(Execution exec, Execution parent, List<Throwable> errs)
void	DesktopImpl.invokeExecutionInits(Execution exec, Execution parent)
void	UiEngineImpl.recycleDesktop(Execution exec, Page page, Writer out)
static boolean	DesktopRecycles.removeDesktop(Execution exec)	Called to remove the desktop.
void	DesktopImpl.setExecution(Execution exec)
Object	UiEngineImpl.startUpdate(Execution exec)

Constructors in org.zkoss.zk.ui.impl with parameters of type Execution

Modifier	Constructor	Description
	RequestInfoImpl(Execution exec, org.zkoss.util.resource.Locator locator)	Constructor.

Uses of Execution in org.zkoss.zk.ui.metainfo

Methods in org.zkoss.zk.ui.metainfo with parameters of type Execution

Modifier and Type	Method	Description
void	MessageLoader.load(StringBuffer out, Execution exec)	Load the message to output StringBuffer.

Uses of Execution in org.zkoss.zk.ui.sys

Methods in org.zkoss.zk.ui.sys that return Execution

Modifier and Type	Method	Description
Execution	Visualizer.getExecution()	Returns the execution that this visualizer is associated with.

Methods in org.zkoss.zk.ui.sys with parameters of type Execution

Modifier and Type	Method	Description
void	UiEngine.activate(Execution exec)	Activates an execution such that you can access a component.
boolean	UiEngine.activate(Execution exec, int timeout)	Activates an execution such that you can access a component.
void	UiEngine.beginUpdate(Execution exec)	Activates and prepare for asynchronous update
Component[]	UiEngine.createComponents(Execution exec, PageDefinition pagedef, Page page, Component parent, Component insertBefore, org.zkoss.xel.VariableResolver resolver, Map<?,?> arg)	Creates components from the specified page and definition.
void	UiEngine.deactivate(Execution exec)	Deactivates an execution, such that other threads could activate and access components.
void	UiEngine.endUpdate(Execution exec)	Executes posted events, deactivate and ends the asynchronous update.
void	UiEngine.execNewPage(Execution exec, PageDefinition pagedef, Page page, Writer out)	Creates components specified in the given page definition.
void	UiEngine.execNewPage(Execution exec, Richlet richlet, Page page, Writer out)	Invoke Richlet.service(org.zkoss.zk.ui.Page), when a new page is creates upon visiting a richlet.
void	UiEngine.execRecover(Execution exec, FailoverManager failover)	Executes the recovering.
void	UiEngine.execUpdate(Execution exec, List<AuRequest> requests, AuWriter out)	Executes an asynchronous update to a component (or page).
static final String	ExecutionsCtrl.getPageRedrawControl(Execution exec)	Returns the page redraw control.
static final HtmlPageRenders.RenderContext	HtmlPageRenders.getRenderContext(Execution exec)	Returns the render context, or null if not available.
static final List<org.zkoss.html.StyleSheet>	HtmlPageRenders.getStyleSheets(Execution exec, WebApp wapp, String deviceType)	Returns a list of StyleSheet that shall be generated to the client for the specified execution.
void	DesktopCtrl.invokeExecutionCleanups(Execution exec, Execution parent, List<Throwable> errs)	Invokes ExecutionCleanup.cleanup(org.zkoss.zk.ui.Execution, org.zkoss.zk.ui.Execution, java.util.List<java.lang.Throwable>) for each relevant listener registered by Desktop.addListener(java.lang.Object).
void	DesktopCtrl.invokeExecutionInits(Execution exec, Execution parent)	Invokes ExecutionInit.init(org.zkoss.zk.ui.Execution, org.zkoss.zk.ui.Execution) for each relevant listener registered by Desktop.addListener(java.lang.Object).
static boolean	HtmlPageRenders.isDirectContent(Execution exec)	Returns whether a component can directly generate HTML tags to the output.
static boolean	HtmlPageRenders.isZkTagsGenerated(Execution exec)	Returns if the ZK specific HTML tags are generated.
static final String	HtmlPageRenders.outDocType(Execution exec, Page page)	Returns the doc type, or null if not available.
static final String	HtmlPageRenders.outFirstLine(Execution exec, Page page)	Returns the first line to be generated to the output, or null if no special first line.
static final String	HtmlPageRenders.outHeaders(Execution exec, Page page, boolean before)	Returns the content of the specified condition that will be placed inside the header element of the specified page, or null if it was generated before.
static String	HtmlPageRenders.outHeaderZkTags(Execution exec, Page page)	Generates and returns the ZK specific HTML tags including the headers defined in the specified page, or null if it was generated before.
static final String	HtmlPageRenders.outInitCrashScript(Execution exec, WebApp wapp)	Returns Script tag to include init-crash-script and init-crash-timeout defined in zk.xml
static final String	HtmlPageRenders.outLangJavaScripts(Execution exec, WebApp wapp, String deviceType)	Returns HTML tags to include all JavaScript files and codes that are required when loading a ZUML page (never null).
static final String	HtmlPageRenders.outLangStyleSheets(Execution exec, WebApp wapp, String deviceType)	Returns HTML tags to include all style sheets that are defined in all languages of the specified device (never null).
static final void	HtmlPageRenders.outPageContent(Execution exec, Page page, Writer out, boolean au)	Returns the HTML content representing a page.
static final String	HtmlPageRenders.outResponseJavaScripts(Execution exec)	Generates the AU responses that are part of a page rendering.
static final String	HtmlPageRenders.outResponseJavaScripts(Execution exec, boolean directJS)	Generates the AU responses that are part of a page rendering.
static final void	HtmlPageRenders.outStandalone(Execution exec, Component comp, Writer out)	Generates the content of a standalone component that the peer widget is not a child of the page widget at the client.
static String	HtmlPageRenders.outUnavailable(Execution exec)	Generates the unavailable message in HTML tags, if any.
static String	HtmlPageRenders.outZkTags(Execution exec, WebApp wapp, String deviceType)	Generates and returns the ZK specific HTML tags such as stylesheet and JavaScript.
void	FailoverManager.recover(Session sess, Execution exec, Desktop desktop)	Recovers the specified desktop.
void	UiEngine.recycleDesktop(Execution exec, Page page, Writer out)	Reuse the desktop and generate the output.
static final void	HtmlPageRenders.setContentType(Execution exec, Page page)	Sets the content type to the specified execution for the given page.
static final void	HtmlPageRenders.setCspHeader(Execution exec, Page page)	Sets the Content-Security-Policy response header for the given page, if CSP is enabled (i.e., <csp-enabled> in zk.xml).
static final void	ExecutionsCtrl.setCurrent(Execution exec)	Sets the execution for the current thread.
static boolean	HtmlPageRenders.setDirectContent(Execution exec, boolean direct)	Sets whether a component can directly generate HTML tags to the output.
void	DesktopCtrl.setExecution(Execution exec)	Sets the execution (used to represent a lock).
Object	UiEngine.startUpdate(Execution exec)	Activates an execution that will allow developers to update the state of components.

Uses of Execution in org.zkoss.zk.ui.util

Fields in org.zkoss.zk.ui.util declared as Execution

Modifier and Type	Field	Description
protected Execution	GenericAutowireComposer.execution	Implicit Object; the current execution.

Methods in org.zkoss.zk.ui.util with parameters of type Execution

Modifier and Type	Method	Description
boolean	DesktopRecycle.beforeRemove(Execution exec, Desktop desktop, int cause)	Called when the client asks the server to remove a desktop because of the user's navigating to other URL or refreshing the page.
Desktop	DesktopRecycle.beforeService(Execution exec, String uri)	Called when an user requests the content of a page.
String	ThemeProvider.beforeWCS(Execution exec, String uri)	Called when a WCS (Widget CSS descriptor) file is about to be loaded.
String	ThemeProvider.beforeWidgetCSS(Execution exec, String uri)	Called when a WCS (Widget CSS descriptor) file is about to load the CSS file associated with a widget.
void	ExecutionCleanup.cleanup(Execution exec, Execution parent, List<Throwable> errs)	called when an execution is about to be destroyed.
void	ExecutionMonitor.executionAbort(Execution exec, Desktop desktop, Throwable t)	Called when the activation of the given execution is aborted.
void	ExecutionMonitor.executionActivate(Execution exec, Desktop desktop)	Called when an execution is activated.
void	ExecutionMonitor.executionDeactivate(Execution exec, Desktop desktop)	Called when an activated execution completes and is deactivated.
void	ExecutionMonitor.executionWait(Execution exec, Desktop desktop)	Called when an execution fails to activate and then being waiting for activation.
Collection<Object>	ThemeProvider.getThemeURIs(Execution exec, List<Object> uris)	Returns a list of the theme's URIs of the specified execution, or null if no theme shall be generated.
int	ThemeProvider.getWCSCacheControl(Execution exec, String uri)	Returns the number of hours that the specified WCS (Widget CSS descriptor) file won't be changed.
void	ExecutionInit.init(Execution exec, Execution parent)	Called when an execution is created and initialized.
void	Configuration.invokeExecutionCleanups(Execution exec, Execution parent, List<Throwable> errs)	Invokes ExecutionCleanup.cleanup(org.zkoss.zk.ui.Execution, org.zkoss.zk.ui.Execution, java.util.List<java.lang.Throwable>) for each relevant listener registered by Configuration.addListener(java.lang.Class<?>).
void	Configuration.invokeExecutionInits(Execution exec, Execution parent)	Invokes ExecutionInit.init(org.zkoss.zk.ui.Execution, org.zkoss.zk.ui.Execution) for each relevant listener registered by Configuration.addListener(java.lang.Class<?>).
void	ThemeURIHandler.modifyThemeURIs(Execution exec, ThemeURIModifier modifier)	Allow developer to modify the theme uri list through ThemeURIModifier when a desktop is about to be rendered.
void	PerformanceMeter.requestCompleteAtClient(String requestId, Execution exec, long time)	Called to notify when the client has completed the processing of the response.
void	PerformanceMeter.requestCompleteAtServer(String requestId, Execution exec, long time)	Called to notify when the server has completed the processing of the request.
void	PerformanceMeter.requestReceiveAtClient(String requestId, Execution exec, long time)	Called to notify when the client has received the response (but not processed yet).
void	PerformanceMeter.requestStartAtClient(String requestId, Execution exec, long time)	Called to notify when the client starts to send the request to server.
void	PerformanceMeter.requestStartAtServer(String requestId, Execution exec, long time)	Called to notify when the server receives the request.
void	CspProvider.setCspHeader(Execution exec, Configuration config)	Sets the CSP header for the given execution based on the configuration.

Uses of Execution in org.zkoss.zk.xel.impl

Constructors in org.zkoss.zk.xel.impl with parameters of type Execution

Modifier	Constructor	Description
	ExecutionResolver(Execution exec, org.zkoss.xel.VariableResolver parent)	Constructs a resolver with a parent and a page.