org.apache.whirr.util
Class Utils

java.lang.Object
  org.apache.whirr.util.Utils

public class Utils
extends Object

Constructor Summary

Utils()

Method Summary

static <K,V> com.google.common.cache.LoadingCache<K,V>	convertMapToLoadingCache(Map<K,V> in) converts a map to a loading cache.
static void	printSSHConnectionDetails(PrintStream out, ClusterSpec clusterSpec, Cluster cluster, int maxPrint) Prints ssh commands that can be used to login into the nodes

Methods inherited from class java.lang.Object

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

Constructor Detail

Utils

public Utils()

Method Detail

convertMapToLoadingCache

public static <K,V> com.google.common.cache.LoadingCache<K,V> convertMapToLoadingCache(Map<K,V> in)

converts a map to a loading cache.

printSSHConnectionDetails

public static void printSSHConnectionDetails(PrintStream out,
                                             ClusterSpec clusterSpec,
                                             Cluster cluster,
                                             int maxPrint)

Prints ssh commands that can be used to login into the nodes

Parameters:

out -

clusterSpec -

cluster -