Package com.globalmentor.net

Class ResourceEvent

java.lang.Object

java.util.EventObject

com.globalmentor.net.ResourceEvent

All Implemented Interfaces:

java.io.Serializable

public class ResourceEvent
extends java.util.EventObject

An event related to a resource.

Author:

Garret Wilson

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Modifier	Constructor	Description
	ResourceEvent(java.lang.Object source, Resource resource)	Constructor that specifies the resource description.
	ResourceEvent(java.lang.Object source, Resource parentResource, Resource resource)	Constructor that specifies the parent and resource description.
	ResourceEvent(java.lang.Object source, Resource oldParentResource, java.net.URI oldResourceURI, Resource parentResource, Resource resource)	Constructor that specifies the old and new parent resource descriptions, the new resource description and the old resource reference URI.
	ResourceEvent(java.lang.Object source, java.net.URI resourceURI)	Constructor that specifies the resource reference URI.
	ResourceEvent(java.lang.Object source, java.net.URI oldResourceURI, Resource parentResource, Resource resource)	Constructor that specifies the parent and resource description, as well as an old resource URI.
protected	ResourceEvent(java.lang.Object source, java.net.URI oldParentResourceURI, Resource oldParentResource, java.net.URI oldResourceURI, Resource oldResource, java.net.URI parentResourceURI, Resource parentResource, java.net.URI resourceURI, Resource resource)	Constructor that specifies parent, old, and current resources.
	ResourceEvent(java.lang.Object source, java.net.URI oldResourceURI, java.net.URI newResourceURI)	Constructor that specifies both an old and a current resource reference URI.

Method Summary

Modifier and Type	Method	Description
Resource	getOldParentResource()
java.net.URI	getOldParentResourceURI()
Resource	getOldResource()
java.net.URI	getOldResourceURI()
Resource	getParentResource()
java.net.URI	getParentResourceURI()
Resource	getResource()
java.net.URI	getResourceURI()
java.lang.String	toString()

Methods inherited from class java.util.EventObject

getSource

Methods inherited from class java.lang.Object

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

Constructor Detail

ResourceEvent

public ResourceEvent(java.lang.Object source,
                     java.net.URI resourceURI)

Constructor that specifies the resource reference URI.

Parameters:

source - The object on which the event initially occurred.

resourceURI - The reference URI of the resource.

ResourceEvent

public ResourceEvent(java.lang.Object source,
                     java.net.URI oldResourceURI,
                     java.net.URI newResourceURI)

Constructor that specifies both an old and a current resource reference URI.

Parameters:

source - The object on which the event initially occurred.

oldResourceURI - The old reference URI of the resource.

newResourceURI - The new reference URI of the resource.

ResourceEvent

public ResourceEvent(java.lang.Object source,
                     Resource resource)

Constructor that specifies the resource description.

Parameters:

source - The object on which the event initially occurred.

resource - A description of the resource, or null if there is no description.

ResourceEvent

public ResourceEvent(java.lang.Object source,
                     Resource parentResource,
                     Resource resource)

Constructor that specifies the parent and resource description.

Parameters:

source - The object on which the event initially occurred.

parentResource - A description of the parent resource, or null if there is no parent resource.

resource - A description of the resource, or null if there is no description.

ResourceEvent

public ResourceEvent(java.lang.Object source,
                     java.net.URI oldResourceURI,
                     Resource parentResource,
                     Resource resource)

Constructor that specifies the parent and resource description, as well as an old resource URI.

Parameters:

source - The object on which the event initially occurred.

oldResourceURI - The old reference URI of the resource, or null if there is no old resource reference URI.

parentResource - A description of the parent resource, or null if there is no parent resource.

resource - A description of the resource, or null if there is no description.

ResourceEvent

public ResourceEvent(java.lang.Object source,
                     Resource oldParentResource,
                     java.net.URI oldResourceURI,
                     Resource parentResource,
                     Resource resource)

Constructor that specifies the old and new parent resource descriptions, the new resource description and the old resource reference URI.

Parameters:

source - The object on which the event initially occurred.

oldParentResource - A description of the old parent resource, or null if there is no old parent resource.

oldResourceURI - The old reference URI of the resource, or null if there is no old resource reference URI.

parentResource - A description of the parent resource, or null if there is no parent resource.

resource - A description of the resource, or null if there is no description.

ResourceEvent

protected ResourceEvent(java.lang.Object source,
                        java.net.URI oldParentResourceURI,
                        Resource oldParentResource,
                        java.net.URI oldResourceURI,
                        Resource oldResource,
                        java.net.URI parentResourceURI,
                        Resource parentResource,
                        java.net.URI resourceURI,
                        Resource resource)

Constructor that specifies parent, old, and current resources.

Parameters:

source - The object on which the event initially occurred.

oldParentResourceURI - The reference URI of the old parent resource, or null if there is no old parent resource reference URI.

oldParentResource - The old parent resource, or null if there is no old parent resource.

oldResourceURI - The old reference URI of the resource, or null if there is no old resource reference URI.

oldResource - The old resource, or null if there is no old resource.

parentResourceURI - The reference URI of the parent resource, or null if there is no parent resource reference URI.

parentResource - The parent resource, or null if there is no parent resource.

resourceURI - The current reference URI of the resource.

resource - The current resource, or null if there is no resource.

Method Detail

getOldParentResourceURI

public java.net.URI getOldParentResourceURI()

Returns:

The old parent resource reference URI, or null if not applicable.

getOldParentResource

public Resource getOldParentResource()

Returns:

A description of the old parent resource, or null if not applicable.

getParentResourceURI

public java.net.URI getParentResourceURI()

Returns:

The parent resource reference URI, or null if not applicable.

getParentResource

public Resource getParentResource()

Returns:

A description of the parent resource, or null if not applicable.

getOldResourceURI

public java.net.URI getOldResourceURI()

Returns:

The previous resource reference URI, or null if not applicable.

getOldResource

public Resource getOldResource()

Returns:

A description of the old resource, or null if not applicable.

getResourceURI

public java.net.URI getResourceURI()

Returns:

The resource reference URI, or null if not applicable.

getResource

public Resource getResource()

Returns:

A description of the resource, or null if there is no description.

toString

public java.lang.String toString()

Overrides:

toString in class java.util.EventObject

Returns:

A string representation of this resource event.