org.apache.whirr

Class ClusterAction

java.lang.Object

org.apache.whirr.ClusterAction

Direct Known Subclasses:

ScriptBasedClusterAction

public abstract class ClusterAction
extends Object

Performs an action on a cluster. Example actions include bootstrapping (launching, creating), configuring, or running an arbitrary command on the cluster.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ClusterAction(com.google.common.base.Function<ClusterSpec,org.jclouds.compute.ComputeServiceContext> getCompute)

Method Summary

Methods

Modifier and Type	Method and Description
abstract Cluster	execute(ClusterSpec clusterSpec, Cluster cluster)
protected abstract String	getAction()
com.google.common.base.Function<ClusterSpec,org.jclouds.compute.ComputeServiceContext>	getCompute()

Methods inherited from class java.lang.Object

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

Constructor Detail

ClusterAction

protected ClusterAction(com.google.common.base.Function<ClusterSpec,org.jclouds.compute.ComputeServiceContext> getCompute)

Method Detail

getCompute

public com.google.common.base.Function<ClusterSpec,org.jclouds.compute.ComputeServiceContext> getCompute()

getAction

protected abstract String getAction()

execute

public abstract Cluster execute(ClusterSpec clusterSpec,
              Cluster cluster)
                         throws IOException,
                                InterruptedException

Throws:

IOException

InterruptedException