| Package | Description | 
|---|---|
| org.apache.storm.multilang | |
| org.apache.storm.utils | 
| Class and Description | 
|---|
| BoltMsg
 BoltMsg is an object that represents the data sent from a shell component to a bolt process that implements a multi-language protocol. 
 | 
| ISerializer
 The ISerializer interface describes the methods that an object should implement to provide serialization and de-serialization capabilities to non-JVM language components. 
 | 
| NoOutputException
 A NoOutputException states that no data has been received from the connected non-JVM process. 
 | 
| ShellMsg
 ShellMsg is an object that represents the data sent to a shell component from a process that implements a multi-language protocol. 
 | 
| ShellMsg.ShellLogLevel | 
| SpoutMsg
 SpoutMsg is an object that represents the data sent from a shell spout to a process that implements a multi-language spout. 
 | 
| Class and Description | 
|---|
| BoltMsg
 BoltMsg is an object that represents the data sent from a shell component to a bolt process that implements a multi-language protocol. 
 | 
| ISerializer
 The ISerializer interface describes the methods that an object should implement to provide serialization and de-serialization capabilities to non-JVM language components. 
 | 
| ShellMsg
 ShellMsg is an object that represents the data sent to a shell component from a process that implements a multi-language protocol. 
 | 
| SpoutMsg
 SpoutMsg is an object that represents the data sent from a shell spout to a process that implements a multi-language spout. 
 | 
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