Package org.wildfly.security.auth.callback

Class OptionalNameCallback

java.lang.Object

javax.security.auth.callback.NameCallback

org.wildfly.security.auth.callback.OptionalNameCallback

All Implemented Interfaces:

Serializable, Callback, ExtendedCallback

public final class OptionalNameCallback
extends NameCallback
implements ExtendedCallback

A NameCallback which is optional, for mechanisms that can accept a name from the server.

Author:

David M. Lloyd

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
OptionalNameCallback(String prompt)	Construct a new instance.
OptionalNameCallback(String prompt, String defaultName)	Construct a new instance.

Method Summary

Modifier and Type	Method	Description
boolean	needsInformation()	Determine if this callback is requesting information.

Methods inherited from class javax.security.auth.callback.NameCallback

getDefaultName, getName, getPrompt, setName

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.wildfly.security.auth.callback.ExtendedCallback

isOptional

Constructor Details

OptionalNameCallback

public OptionalNameCallback(String prompt)

Construct a new instance.

Parameters:

prompt - the prompt to offer the user

OptionalNameCallback

public OptionalNameCallback(String prompt,
 String defaultName)

Construct a new instance.

Parameters:

prompt - the prompt to offer the user

defaultName - the default name to specify (must not be null)

Method Details

needsInformation

public boolean needsInformation()

Description copied from interface: ExtendedCallback

Determine if this callback is requesting information.

Specified by:

needsInformation in interface ExtendedCallback

Returns:

true if the callback is requesting information, false if it is only providing information