Package org.apache.storm.command

# Class ConfigValue

java.lang.Object
org.apache.storm.command.ConfigValue

public final class ConfigValue extends Object
Read a value from the topology config map.

- ## Method Summary

  Modifier and Type
  Method
  Description
  `static void`
  `main(String[] args)`
  Read the topology config and return the value for the given key.

  ### Methods inherited from class java.lang.Object

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

- ## Method Details

  - ### main

    public static void main(String[] args)
    Read the topology config and return the value for the given key.
    Parameters:
      `args` - - an array of length 1 containing the key to fetch.