org.apache.whirr.cli.command
Class ListClusterCommand

java.lang.Object
  extended by org.apache.whirr.cli.Command
      extended by org.apache.whirr.cli.command.AbstractClusterSpecCommand
          extended by org.apache.whirr.cli.command.ListClusterCommand

public class ListClusterCommand
extends AbstractClusterSpecCommand

A command to list the nodes in a cluster.


Field Summary
 
Fields inherited from class org.apache.whirr.cli.command.AbstractClusterSpecCommand
factory, parser, stateStoreFactory
 
Constructor Summary
ListClusterCommand()
           
ListClusterCommand(ClusterControllerFactory factory)
           
ListClusterCommand(ClusterControllerFactory factory, ClusterStateStoreFactory stateStoreFactory)
           
 
Method Summary
 int run(InputStream in, PrintStream out, PrintStream err, List<String> args)
           
 
Methods inherited from class org.apache.whirr.cli.command.AbstractClusterSpecCommand
createClusterController, createClusterStateStore, getClusterSpec
 
Methods inherited from class org.apache.whirr.cli.Command
getDescription, getName
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ListClusterCommand

public ListClusterCommand()
                   throws IOException
Throws:
IOException

ListClusterCommand

public ListClusterCommand(ClusterControllerFactory factory)

ListClusterCommand

public ListClusterCommand(ClusterControllerFactory factory,
                          ClusterStateStoreFactory stateStoreFactory)
Method Detail

run

public int run(InputStream in,
               PrintStream out,
               PrintStream err,
               List<String> args)
        throws Exception
Specified by:
run in class Command
Throws:
Exception


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