org.openhubframework.openhub.api.entity

Class MutableNode

java.lang.Object

org.openhubframework.openhub.api.entity.AbstractNode

org.openhubframework.openhub.api.entity.MutableNode

All Implemented Interfaces:

HumanReadable, Identifiable<Long>, Node

@Entity
public class MutableNode
extends AbstractNode

Contains information about one node in cluster. Attributes in this entity can be changed.

Since:

2.0

Author:

Roman Havlicek

See Also:

Node

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	MutableNode() New instance only for JPA.
	MutableNode(String code, String name) New instance with NodeState.RUN state.
	MutableNode(String code, String name, NodeState state) New instance.

Method Summary

Modifier and Type	Method and Description
String	getCode() Gets code of this node.
String	getDescription() Gets description.
String	getName() Gets name of this node.
Long	getNodeId() Gets node identifier.
NodeState	getState() Gets state of this node.
void	setCode(String code) Sets code of this node.
void	setDescription(String description) Sets description
void	setHandleOnlyExistingMessageState() Node handles only existing messages (new message will be rejected) NodeState.HANDLES_EXISTING_MESSAGES.
void	setName(String name) Sets name ot this node.
void	setRunState() Node handles all messages (existing and new) NodeState.RUN.
void	setStoppedState() Node is stopped (new message will be rejected and existing is not processing) NodeState.STOPPED.

Methods inherited from class org.openhubframework.openhub.api.entity.AbstractNode

equals, getId, hashCode, isAbleToHandleExistingMessages, isAbleToHandleNewMessages, isStopped, setId, toHumanString, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

MutableNode

protected MutableNode()

New instance only for JPA.

MutableNode

public MutableNode(String code,
                   String name)

New instance with NodeState.RUN state.

Parameters:

code - code

name - name

MutableNode

public MutableNode(String code,
                   String name,
                   NodeState state)

New instance.

Parameters:

code - code

name - name

state - state

Method Detail

setRunState

public void setRunState()

Node handles all messages (existing and new) NodeState.RUN.

setHandleOnlyExistingMessageState

public void setHandleOnlyExistingMessageState()

Node handles only existing messages (new message will be rejected) NodeState.HANDLES_EXISTING_MESSAGES.

setStoppedState

public void setStoppedState()

Node is stopped (new message will be rejected and existing is not processing) NodeState.STOPPED.

getNodeId

@Nullable
public Long getNodeId()

Description copied from interface: Node

Gets node identifier.

Returns:

node identifier, NULL - node is not persisted

getCode

public String getCode()

Description copied from interface: Node

Gets code of this node.

Returns:

code

setCode

public void setCode(String code)

Sets code of this node.

Parameters:

code - code

getName

public String getName()

Description copied from interface: Node

Gets name of this node.

Returns:

name

setName

public void setName(String name)

Sets name ot this node.

Parameters:

name - name

getDescription

@Nullable
public String getDescription()

Description copied from interface: Node

Gets description.

Returns:

description, NULL - node has no description

setDescription

public void setDescription(@Nullable
                           String description)

Sets description

Parameters:

description - description, NULL - node has no description

getState

public NodeState getState()

Description copied from interface: Node

Gets state of this node.

Returns:

state