Package org.apache.storm.utils
-
Interface Summary Interface Description IPredicate<T> This interface is implemented by classes, instances of which can be passed into certain Util functions which test some collection for elements matching the IPredicate.IVersionInfo Implementation of VersionInfo that uses a properties file to get the VersionInfo.JCQueue.Consumer JCQueue.ExitCondition LruMap.CacheEvictionCallback<K,V> NimbusClient.WithNimbus An interface to allow callbacks with a thrift nimbus client.RotatingMap.ExpiredCallback<K,V> ShellCommandRunner Contains convenience functions for running shell commands for cases that are too simple to need a fullShellUtilsimplementation.ShellLogHandler Handle logging from non-JVM processes.SupervisorIfaceFactory TimeCacheMap.ExpiredCallback<K,V> -
Enum Summary Enum Description ShellUtils.OSType OSType detection. -
Exception Summary Exception Description DisallowedStrategyException NimbusLeaderNotFoundException This exception class is used to signify a problem with nimbus leader identification.ShellUtils.ExitCodeException This is an IOException with exit code added.WrappedAlreadyAliveException Wraps the generated TException to allow getMessage() to return a valid string.WrappedAuthorizationException Wraps the generated TException to allow getMessage() to return a valid string.WrappedDRPCExecutionException Wraps the generated TException to allow getMessage() to return a valid string.WrappedHBExecutionException Wraps the generated TException to allow getMessage() to return a valid string.WrappedIllegalStateException WrappedInvalidTopologyException Wraps the generated TException to allow getMessage() to return a valid string.WrappedKeyAlreadyExistsException Wraps the generated TException to allow getMessage() to return a valid string.WrappedKeyNotFoundException Wraps the generated TException to allow getMessage() to return a valid string.WrappedNotAliveException Wraps the generated TException to allow getMessage() to return a valid string.