Package de.xima.fc.workflow.designer.logic

Class TreeAccessorWithDataNodeModel

java.lang.Object

de.xima.fc.workflow.designer.logic.TreeAccessorWithDataNodeModel

All Implemented Interfaces:

ITreeAccessor<NodeModel,UUID>, ITreeWithDataAccessor<NodeModel,UUID,Object>

public class TreeAccessorWithDataNodeModel
extends Object
implements ITreeWithDataAccessor<NodeModel,UUID,Object>

Accessor for treating NodeModels as a tree, so that they can be used with the execution analyzer.

Since:

7.0.0

Author:

XIMA MEDIA GmbH

Constructor Summary

Constructors

Constructor	Description
TreeAccessorWithDataNodeModel(Map<ElementKey,com.alibaba.fastjson.JSONObject> paramsMap, Mandant client)	Creates A new tree accessor that reads the custom properties from the given map.

Method Summary

Modifier and Type	Method	Description
List<NodeModel>	getChildren(NodeModel node)	Gets the children of the given node.
UUID	getId(NodeModel node)	Gets the ID of the given node.
Object	getNodeData(UUID taskUuid, NodeModel node)

Methods inherited from class java.lang.Object

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

Constructor Detail

TreeAccessorWithDataNodeModel

public TreeAccessorWithDataNodeModel(Map<ElementKey,com.alibaba.fastjson.JSONObject> paramsMap,
                                     Mandant client)

Creates A new tree accessor that reads the custom properties from the given map.

Parameters:

paramsMap - Map with the custom properties of the nodes.

client - The current client scoped, used for finding client plugins.

Method Detail

getChildren

public List<NodeModel> getChildren(NodeModel node)

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<NodeModel,UUID>

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

public UUID getId(NodeModel node)

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<NodeModel,UUID>

Parameters:

node - A node for which to retrieve its ID.

Returns:

The (unique) identifier of the given tree node.

getNodeData

public Object getNodeData(UUID taskUuid,
                          NodeModel node)

Specified by:

getNodeData in interface ITreeWithDataAccessor<NodeModel,UUID,Object>

Parameters:

taskUuid - UUID of the task to which the node belongs.

node - Node for which to retrieve the data.

Returns:

The data associated with the tree node.