org.osid.subscription

Interface PublisherNode

All Superinterfaces:

Containable, Identifiable, OsidNode

public interface PublisherNode
extends OsidNode

This interface is a container for a partial hierarchy retrieval. The number of hierarchy levels traversable through this interface depend on the number of levels requested in the PublisherHierarchySession.

Method Summary

Methods

Modifier and Type	Method and Description
PublisherNodeList	getChildPublisherNodes() Gets the children of this publisher.
PublisherNodeList	getParentPublisherNodes() Gets the parents of this publisher.
Publisher	getPublisher() Gets the Publisher at this node.

Methods inherited from interface org.osid.OsidNode

getChildIds, getParentIds, hasChildren, hasParents, isLeaf, isRoot

Methods inherited from interface org.osid.Identifiable

getId, isCurrent

Methods inherited from interface org.osid.Containable

isSequestered

Method Detail

getPublisher

Publisher getPublisher()

Gets the Publisher at this node.

Returns:

the publisher represented by this node

Compliance:

mandatory - This method must be implemented.

getParentPublisherNodes

PublisherNodeList getParentPublisherNodes()

Gets the parents of this publisher.

Returns:

the parents of this publisher

Compliance:

mandatory - This method must be implemented.

getChildPublisherNodes

PublisherNodeList getChildPublisherNodes()

Gets the children of this publisher.

Returns:

the children of this publisher

Compliance:

mandatory - This method must be implemented.