ConfigUtils.ConfigContext (Flink : FileSystems : Google Storage FS Hadoop 1.19.2-cp2 API)

Enclosing class:

ConfigUtils
```
public static interface ConfigUtils.ConfigContext
```
Interface that provides context-specific config helper functions, factored out to support unit testing. *

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Optional<String>`	`getenv(String name)`	Returns a named environment variable.
`org.apache.hadoop.conf.Configuration`	`loadHadoopConfigFromDir(String configDir)`	Loads the Hadoop configuration from a directory.
`com.google.auth.oauth2.GoogleCredentials`	`loadStorageCredentialsFromFile(String credentialsPath)`	Loads the Google credentials from a file.

- Method Detail
  - getenv
```
Optional<String> getenv(String name)
```
    Returns a named environment variable.
    
    Parameters:
    
    name - Name of variable
    
    Returns:
    
    Value of variable
  - loadHadoopConfigFromDir
```
org.apache.hadoop.conf.Configuration loadHadoopConfigFromDir(String configDir)
```
    Loads the Hadoop configuration from a directory.
    
    Parameters:
    
    configDir - The Hadoop config directory.
    
    Returns:
    
    The Hadoop configuration.
  - loadStorageCredentialsFromFile
```
com.google.auth.oauth2.GoogleCredentials loadStorageCredentialsFromFile(String credentialsPath)
```
    Loads the Google credentials from a file.
    
    Parameters:
    
    credentialsPath - The path of the credentials file.
    
    Returns:
    
    The Google credentials.