Package org.apache.storm.scheduler.utils

# Class FileConfigLoader

java.lang.Object
org.apache.storm.scheduler.utils.FileConfigLoader

All Implemented Interfaces:
  `IConfigLoader`

public class FileConfigLoader extends Object implements IConfigLoader
Scheduler configuration loader which loads configs from a file.

- ## Constructor Summary

  Constructors
  Constructor
  Description
  `FileConfigLoader(Map<String,Object> conf)`

- ## Method Summary

  Modifier and Type
  Method
  Description
  `Map<String,Object>`
  `load(String configKey)`
  Load the configs associated with the configKey from the targetFilePath.

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

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

- ## Constructor Details

  - ### FileConfigLoader

    public FileConfigLoader(Map<String,Object> conf)

- ## Method Details

  - ### load

    public Map<String,Object> load(String configKey)
    Load the configs associated with the configKey from the targetFilePath.
    Specified by:
      `load` in interface `IConfigLoader`
    Parameters:
      `configKey` - The key from which we want to get the scheduler config.
    Returns:
      The scheduler configuration if exists; null otherwise.