Package org.apache.drill.exec.store.security

Class EnvCredentialsProvider

java.lang.Object

org.apache.drill.exec.store.security.EnvCredentialsProvider

All Implemented Interfaces:

CredentialsProvider

public class EnvCredentialsProvider
extends Object
implements CredentialsProvider

Implementation of CredentialsProvider that obtains credential values from environment variables.

Its constructor accepts a map with credential names as keys and env variable names as values.

Field Summary

Fields inherited from interface org.apache.drill.common.logical.security.CredentialsProvider

logger

Constructor Summary

Constructors

Constructor	Description
EnvCredentialsProvider(Map<String,String> envVariableNames)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
Map<String,String>	getCredentials()	Returns map with authentication credentials.
Map<String,String>	getEnvVariables()
int	hashCode()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.drill.common.logical.security.CredentialsProvider

getUserCredentials, setUserCredentials

Constructor Details

EnvCredentialsProvider

public EnvCredentialsProvider(Map<String,String> envVariableNames)

Method Details

getCredentials

public Map<String,String> getCredentials()

Description copied from interface: CredentialsProvider

Returns map with authentication credentials. Key is the credential name, for example "username" and map value is corresponding credential value.

Specified by:

getCredentials in interface CredentialsProvider

getEnvVariables

public Map<String,String> getEnvVariables()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object