io.fluo.cluster.util

Class ClusterUtil

java.lang.Object

io.fluo.cluster.util.ClusterUtil

public class ClusterUtil
extends Object

Method Summary

Modifier and Type	Method and Description
static org.apache.curator.framework.recipes.cache.NodeCache	startAppIdWatcher(Environment env) Start watching the fluo app uuid.
static void	verifyConfigFilesExist(String configDir, String... fileNames)
static void	verifyConfigPathsExist(String... paths)

Methods inherited from class java.lang.Object

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

Method Detail

verifyConfigFilesExist

public static void verifyConfigFilesExist(String configDir,
                                          String... fileNames)

verifyConfigPathsExist

public static void verifyConfigPathsExist(String... paths)

startAppIdWatcher

public static org.apache.curator.framework.recipes.cache.NodeCache startAppIdWatcher(Environment env)

Start watching the fluo app uuid. If it changes or goes away then halt the process.