com.rackspace.jenkins_nodepool

Class NodePoolNode

java.lang.Object

com.rackspace.jenkins_nodepool.ZooKeeperObject

com.rackspace.jenkins_nodepool.NodePoolNode

public class NodePoolNode
extends ZooKeeperObject

Representation of a node from NodePool (not necessarily a Jenkins slave)

Constructor Summary

Constructors

Constructor and Description
NodePoolNode(NodePool nodePool, String id) Creates a new Zookeeper node for the node pool.

Method Summary

Modifier and Type	Method and Description
String	getHost()
String	getHostKey()
List<String>	getHostKeys()
String	getJenkinsLabel() Get Jenkins's version of the node label
String	getName()
NodePool	getNodePool() Used to render node editing page in the UI
String	getNPType() Get labeled type of node, according to NodePool
Integer	getPort()
void	hold(String jobIdentifier) Mark the node as being held.
void	release() Mark the node as being used and release it.
void	setInUse()
String	toString()

Methods inherited from class com.rackspace.jenkins_nodepool.ZooKeeperObject

createZNode, delete, exists, getFromZK, getJson, getPath, getZKID, setPath, setZKID, updateFromMap, updateFromZK, writeToZK

Methods inherited from class java.lang.Object

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

Constructor Detail

NodePoolNode

public NodePoolNode(NodePool nodePool,
                    String id)
             throws Exception

Creates a new Zookeeper node for the node pool.

Parameters:

nodePool - NodePool

id - id of node as represented in ZooKeeper

Throws:

Exception - on ZooKeeper error

Method Detail

getNPType

public String getNPType()

Get labeled type of node, according to NodePool

Returns:

NodePool label

getJenkinsLabel

public String getJenkinsLabel()

Get Jenkins's version of the node label

Returns:

Jenkins label

getName

public String getName()

getNodePool

public NodePool getNodePool()

Used to render node editing page in the UI

Returns:

node pool object

getHost

public String getHost()

getPort

public Integer getPort()

getHostKey

public String getHostKey()

getHostKeys

public List<String> getHostKeys()

toString

public String toString()

Overrides:

toString in class Object

hold

public void hold(String jobIdentifier)
          throws Exception

Mark the node as being held. A held node must be manually deleted from NodePool.

Parameters:

jobIdentifier - identifier of build/job that this node was running.

Throws:

Exception - on ZK error

setInUse

public void setInUse()
              throws Exception

Throws:

Exception

release

public void release()
             throws Exception

Mark the node as being used and release it. It will be destroyed by NodePool.

Throws:

Exception - on ZooKeeper error