hudson.model

Class View.AsynchPeople

java.lang.Object

jenkins.util.ProgressiveRendering

hudson.model.View.AsynchPeople

Enclosing class:

View

public static final class View.AsynchPeople
extends ProgressiveRendering

Variant of View.AsynchPeople.People which can be displayed progressively, since it may be slow.

Since:

1.484

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	View.AsynchPeople.People JENKINS-16397 workaround

Field Summary

Fields

Modifier and Type	Field and Description
ModelObject	parent

Constructor Summary

Constructors

Constructor and Description
AsynchPeople(Jenkins parent)
AsynchPeople(View parent)

Method Summary

Modifier and Type	Method and Description
protected void	compute() Actually do the work.
protected net.sf.json.JSON	data() Provide current data to the web page for display.
Api	getApi()

Methods inherited from class jenkins.util.ProgressiveRendering

canceled, executorService, news, progress, start, timeout

Methods inherited from class java.lang.Object

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

Field Detail

parent

public final ModelObject parent

Constructor Detail

AsynchPeople

public AsynchPeople(Jenkins parent)

See Also:

Jenkins.getAsynchPeople()

AsynchPeople

public AsynchPeople(View parent)

See Also:

View.getAsynchPeople()

Method Detail

compute

protected void compute()
                throws Exception

Description copied from class: ProgressiveRendering

Actually do the work.

The security context will be that in effect when the web request was made. Stapler.getCurrentRequest() will also be similar to that in effect when the web request was made; at least, Ancestors and basic request properties (URI, locale, and so on) will be available.

Specified by:

compute in class ProgressiveRendering

Throws:

Exception - whenever you like; the progress bar will indicate that an error occurred but details go to the log only

data

protected net.sf.json.JSON data()

Description copied from class: ProgressiveRendering

Provide current data to the web page for display.

While this could be an aggregate of everything that has been computed so far, more likely you want to supply only that data that is new since the last call (maybe just {} or []), so that the page can incrementally update bits of HTML rather than refreshing everything.

You may want to make your implementation synchronized, so that it can track what was sent on a previous call, in which case any code running in ProgressiveRendering.compute() which modifies these fields should also temporarily be synchronized on the same monitor such as this.

Specified by:

data in class ProgressiveRendering

Returns:

any JSON data you like

getApi

public Api getApi()