org.openhubframework.openhub.spi.node

Interface NodeService

All Known Implementing Classes:

NodeServiceImpl

public interface NodeService

Service for manipulating with Node.

Since:

2.0

Author:

Roman Havlicek

See Also:

Node, ChangeNodeCallback

Method Summary

Modifier and Type	Method and Description
void	delete(Node node) Delete existing Node.
Node	getActualNode() Get actual node for this application server instance.
List<Node>	getAllNodes() Get all Nodes.
Node	getNodeById(Long nodeId) Gets node by identifier.
Node	insert(Node node) Insert new Node.
Node	update(Node node, ChangeNodeCallback changeNodeCallback) Update existing Node.

Method Detail

insert

Node insert(Node node)

Insert new Node.

Parameters:

node - node

Returns:

saved Node

update

Node update(Node node,
            ChangeNodeCallback changeNodeCallback)

Update existing Node.

Parameters:

node - node that will be updated

changeNodeCallback - callback function in which can be changed all node attributes

Returns:

updated Node

delete

void delete(Node node)

Delete existing Node.

Parameters:

node - node

getAllNodes

List<Node> getAllNodes()

Get all Nodes.

Returns:

all nodes

getNodeById

Node getNodeById(Long nodeId)

Gets node by identifier.

Parameters:

nodeId - node identifier

Returns:

found node

getActualNode

Node getActualNode()

Get actual node for this application server instance.

Returns:

node for this server instance