com.fatwire.services.dao
Interface TreeDao

All Superinterfaces:

DataAccessObject

public interface TreeDao
extends DataAccessObject

The Tree Data Access Object is the interface providing access to tree related data.

Method Summary

java.util.List<TreeNodeBean>	getChildrenNodes(java.lang.String loadUrl) Returns a list of tree nodes containing data for the children of a tree node using its load URL.
java.util.List<AssetId>	getImmediateChildren(java.lang.String browseUrl) Gets All of the immediate children of a node represented by its LoadURL.

Methods inherited from interface com.fatwire.services.dao.DataAccessObject

getResponse, getService, setService

Method Detail

getChildrenNodes

java.util.List<TreeNodeBean> getChildrenNodes(java.lang.String loadUrl)
                                              throws DataAccessException

Returns a list of tree nodes containing data for the children of a tree node using its load URL. TODO Performance and scalability

Parameters:

loadUrl - the load URL associated with a tree node.

Returns:

a list of tree nodes containing the child nodes data.

Throws:

DataAccessException - wraps any underlying exception caused during data access.

See Also:

TreeNodeBean

getImmediateChildren

java.util.List<AssetId> getImmediateChildren(java.lang.String browseUrl)
                                             throws DataAccessException

Gets All of the immediate children of a node represented by its LoadURL.

Parameters:

loadUrl - A String representing a node.

A loadUrl is of the following format:

 command:label:loadURL 
 

Returns:

a List of TreeNode objects

Throws:

ServiceException - wraps any exception underlying the service call.

DataAccessException

See Also:

TreeNodeBean}