com.rackspace.jenkins_nodepool

Class NodeRequest

java.lang.Object

com.rackspace.jenkins_nodepool.ZooKeeperObject

com.rackspace.jenkins_nodepool.NodeRequest

public class NodeRequest
extends ZooKeeperObject

Represents a nodepool node request. Data format is JSON dump of following dict structure: --- node_types: - label1 - label2 requestor: string id (eg hostname) state: string requested|pending|fulfilled|failed state_time: float seconds since epoch

Author:

hughsaunders

Constructor Summary

Constructors

Constructor and Description
NodeRequest(NodePool nodePool, hudson.model.Queue.Task task) Create new request

Method Summary

Modifier and Type	Method and Description
void	createZNode() Create the ZNode associated with this node request
String	getAge()
List<NodePoolNode>	getAllocatedNodes() Get list of NodePool nodes that have been allocated to fulfill this request
hudson.model.Label	getJenkinsLabel()
String	getNodePoolLabel()
RequestState	getState()
hudson.model.Queue.Task	getTask()
void	updateFromMap(Map newData) Update the local copy of the request data from values source from ZooKeeper

Methods inherited from class com.rackspace.jenkins_nodepool.ZooKeeperObject

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

Methods inherited from class java.lang.Object

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

Constructor Detail

NodeRequest

public NodeRequest(NodePool nodePool,
                   hudson.model.Queue.Task task)
            throws Exception

Create new request

Parameters:

nodePool - NodePool cluster to use

task - Associated Jenkins task/build

Throws:

Exception - on ZooKeeper error

Method Detail

createZNode

public void createZNode()
                 throws Exception

Create the ZNode associated with this node request

Overrides:

createZNode in class ZooKeeperObject

Throws:

Exception - on ZooKeeper error

getState

public RequestState getState()

getAllocatedNodes

public List<NodePoolNode> getAllocatedNodes()
                                     throws Exception

Get list of NodePool nodes that have been allocated to fulfill this request

Returns:

list of nodes

Throws:

Exception - on ZooKeeper error

updateFromMap

public void updateFromMap(Map newData)

Update the local copy of the request data from values source from ZooKeeper

Overrides:

updateFromMap in class ZooKeeperObject

Parameters:

newData - map of data values from ZooKeeper

getNodePoolLabel

public String getNodePoolLabel()

getJenkinsLabel

public hudson.model.Label getJenkinsLabel()

getAge

public String getAge()

getTask

public hudson.model.Queue.Task getTask()