Package de.xima.fc.interfaces.workflow

Interface ITreeAccessor<TNode,TIdentifier>

Type Parameters:

TNode - Type of the tree's nodes.

TIdentifier - Type of the identifier of each node.

All Superinterfaces:

ITreeAccessor<TNode,TIdentifier>

All Known Implementing Classes:

GagawaNodeTreeAccessor, TreeAccessorWithDataWorkflowNode, TreeAccessorWorkflowNode, TreeAccessorXItem

public interface ITreeAccessor<TNode,TIdentifier>
extends ITreeAccessor<TNode,TIdentifier>

Deprecated.

Use ITreeAccessor.

Interface for treating an item as a node in a tree-like structure. Contains two method for accessing the ID of the item, and the children of the item.

Since:

7.0.0

Author:

XIMA MEDIA GmbH

Method Summary

Modifier and Type	Method	Description
List<TNode>	getChildren(TNode node)	Deprecated. Gets the children of the given node.
TIdentifier	getId(TNode node)	Deprecated. Gets the ID of the given node.

Method Detail

getChildren

List<TNode> getChildren(TNode node)

Deprecated.

Description copied from interface: ITreeAccessor

Gets the children of the given node. It is generally recommended to return a list of nodes for fast random access, but implementations must be compatible with general iterables.

Specified by:

getChildren in interface ITreeAccessor<TNode,TIdentifier>

Parameters:

node - The node for which to get the children.

Returns:

A list of all children of the given tree node, empty array if it is a leaf node.

getId

TIdentifier getId(TNode node)

Deprecated.

Description copied from interface: ITreeAccessor

Gets the ID of the given node. The ID must be unique within the tree, but it is not required to be unique across different trees.

Specified by:

getId in interface ITreeAccessor<TNode,TIdentifier>

Parameters:

node - A node for which to retrieve its ID.

Returns:

The (unique) identifier of the given tree node.