Package org.apache.storm.command
Interface AdminCommands.AdminCommand
- All Known Implementing Classes:
ZkCli
- Enclosing class:
- AdminCommands
public static interface AdminCommands.AdminCommand
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Method Summary
Modifier and TypeMethodDescriptionvoid
printCliHelp
(String command, PrintStream out) Print a help message to out.void
Run the command, this will be called at most once.
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Method Details
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run
Run the command, this will be called at most once.- Throws:
Exception
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printCliHelp
Print a help message to out. typically this should be in the form of. command arguments: description of command argument - description
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