org.apache.ambari.server.security.credential

Class GenericKeyCredential

java.lang.Object

org.apache.ambari.server.security.credential.GenericKeyCredential

All Implemented Interfaces:

Credential

public class GenericKeyCredential
extends Object
implements Credential

GenericKeyCredential encapsulates a credential consisting of single key (for example, a password).

Constructor Summary

Constructors

Constructor and Description
GenericKeyCredential() Creates an empty GenericKeyCredential
GenericKeyCredential(char[] key) Creates a new GenericKeyCredential

Method Summary

Modifier and Type	Method and Description
static GenericKeyCredential	fromValue(String value) Renders a new GenericKeyCredential from its value representation
char[]	getKey()
void	setKey(char[] key)
char[]	toValue() Returns a value representation of this GenericKeyCredential

Methods inherited from class java.lang.Object

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

Constructor Detail

GenericKeyCredential

public GenericKeyCredential()

Creates an empty GenericKeyCredential

GenericKeyCredential

public GenericKeyCredential(char[] key)

Creates a new GenericKeyCredential

Parameters:

key - a char array containing the key for this credential

Method Detail

getKey

public char[] getKey()

Returns:

a char array containing the key for this credential

setKey

public void setKey(char[] key)

Parameters:

key - a char array containing the key for this credential

toValue

public char[] toValue()

Returns a value representation of this GenericKeyCredential

Specified by:

toValue in interface Credential

Returns:

a String containing the value representation of this GenericKeyCredential

fromValue

public static GenericKeyCredential fromValue(String value)
                                      throws InvalidCredentialValueException

Renders a new GenericKeyCredential from its value representation

Parameters:

value - a String containing the value representation of this GenericKeyCredential

Returns:

a new GenericKeyCredential

Throws:

InvalidCredentialValueException