hudson.model

Class ViewProperty

java.lang.Object

hudson.model.ViewProperty

All Implemented Interfaces:

ExtensionPoint, Describable<ViewProperty>, ReconfigurableDescribable<ViewProperty>

public class ViewProperty
extends Object
implements ReconfigurableDescribable<ViewProperty>, ExtensionPoint

Extensible property of View.

Plugins can extend this to define custom properties for Views. ViewPropertys show up in the view configuration screen, and they are persisted with the view object.

Configuration screen should be defined in config.jelly. Within this page, the ViewProperty instance is available as the instance EL variable (while the it EL variable refers to the View.

Since:

1.406

Author:

Stephen Connolly

Nested Class Summary

Nested classes/interfaces inherited from interface hudson.ExtensionPoint

ExtensionPoint.LegacyInstancesAreScopedToHudson

Field Summary

Fields

Modifier and Type	Field and Description
protected View	view The view object that owns this property.

Constructor Summary

Constructors

Constructor and Description
ViewProperty()

Method Summary

Modifier and Type	Method and Description
static DescriptorExtensionList<ViewProperty,ViewPropertyDescriptor>	all()
ViewPropertyDescriptor	getDescriptor() Gets the descriptor for this instance.
ViewProperty	reconfigure(org.kohsuke.stapler.StaplerRequest req, net.sf.json.JSONObject form) When a parent/owner object of a Describable gets a config form submission and instances are recreated, this method is invoked on the existing instance (meaning the 'this' reference points to the existing instance) to create a new instance to be added to the parent/owner object.

Methods inherited from class java.lang.Object

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

Field Detail

view

protected transient View view

The view object that owns this property. This value will be set by the core code. Derived classes can expect this value to be always set.

Constructor Detail

ViewProperty

public ViewProperty()

Method Detail

getDescriptor

public ViewPropertyDescriptor getDescriptor()

Description copied from interface: Describable

Gets the descriptor for this instance.

Descriptor is a singleton for every concrete Describable implementation, so if a.getClass() == b.getClass() then by default a.getDescriptor() == b.getDescriptor() as well. (In rare cases a single implementation class may be used for instances with distinct descriptors.)

Specified by:

getDescriptor in interface Describable<ViewProperty>

all

public static DescriptorExtensionList<ViewProperty,ViewPropertyDescriptor> all()

reconfigure

public ViewProperty reconfigure(org.kohsuke.stapler.StaplerRequest req,
                                net.sf.json.JSONObject form)
                         throws Descriptor.FormException

Description copied from interface: ReconfigurableDescribable

When a parent/owner object of a Describable gets a config form submission and instances are recreated, this method is invoked on the existing instance (meaning the 'this' reference points to the existing instance) to create a new instance to be added to the parent/owner object.

The default implementation of this should be the following:

 return form==null ? null : getDescriptor().newInstance(req, form);
 

Specified by:

reconfigure in interface ReconfigurableDescribable<ViewProperty>

Parameters:

req - The current HTTP request being processed.

form - JSON fragment that corresponds to this describable object. If the newly submitted form doesn't include a fragment for this describable (meaning the user has de-selected your descriptor), then this argument is null.

Returns:

The new instance. To not to create an instance of a describable, return null.

Throws:

Descriptor.FormException