MultiFactorResolver

public abstract class MultiFactorResolver extends Object
implements Parcelable

Utility class that contains methods to resolve second factor requirements on users that have opted into two-factor authentication.

Inherited Constant Summary

From interface android.os.Parcelable

int	CONTENTS_FILE_DESCRIPTOR
int	PARCELABLE_WRITE_RETURN_VALUE

Public Constructor Summary

MultiFactorResolver()

Public Method Summary

abstract FirebaseAuth	getFirebaseAuth() Returns the FirebaseAuth reference for the current MultiFactorResolver.
abstract List<MultiFactorInfo>	getHints() Returns a list of MultiFactorInfo which represents the available second factors that can be used to complete the sign-in for the current session.
abstract MultiFactorSession	getSession() Returns a MultiFactorSession, an opaque session identifier for the current sign-in flow.
abstract Task<AuthResult>	resolveSignIn(MultiFactorAssertion multiFactorAssertion) Completes sign in with a second factor using an MultiFactorAssertion which confirms that the user has successfully completed the second factor challenge.

Inherited Method Summary

From class java.lang.Object

Object	clone()
boolean	equals(Object arg0)
void	finalize()
final Class<?>	getClass()
int	hashCode()
final void	notify()
final void	notifyAll()
String	toString()
final void	wait(long arg0, int arg1)
final void	wait(long arg0)
final void	wait()

From interface android.os.Parcelable

abstract int	describeContents()
abstract void	writeToParcel(Parcel arg0, int arg1)

Public Constructors

public MultiFactorResolver ()

Public Methods

public abstract FirebaseAuth getFirebaseAuth ()

Returns the FirebaseAuth reference for the current MultiFactorResolver.

public abstract List<MultiFactorInfo> getHints ()

Returns a list of MultiFactorInfo which represents the available second factors that can be used to complete the sign-in for the current session.

public abstract MultiFactorSession getSession ()

Returns a MultiFactorSession, an opaque session identifier for the current sign-in flow.

This is needed to be provided with the second factor. It will provide context to the Auth backend on the first factor user to sign-in.

public abstract Task<AuthResult> resolveSignIn (MultiFactorAssertion multiFactorAssertion)

Completes sign in with a second factor using an MultiFactorAssertion which confirms that the user has successfully completed the second factor challenge.