Package de.xima.fc.shared.kernel.legacy

Class LegacyUserBridge

java.lang.Object

de.xima.fc.shared.kernel.legacy.LegacyUserBridge

public final class LegacyUserBridge
extends Object

Converts between the legacy IUser and the shared kernel's User.

Legacy code that needs to call into a bounded context converts its IUser here; a bounded context that has to call back into legacy core converts the other way. Both directions are adapters only — no logic beyond the conversion itself belongs in this class.

Since:

8.5.6

Author:

Norman Lorenz

Method Summary

Modifier and Type	Method	Description
static IUser	toLegacyUser(User user)	Converts the shared kernel's User back to a legacy IUser.
static Optional<User>	toUser(IUser user)	Converts a legacy IUser to the shared kernel's User.

Methods inherited from class java.lang.Object

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

Method Detail

toUser

public static Optional<User> toUser(IUser user)

Converts a legacy IUser to the shared kernel's User.

Parameters:

user - the legacy user to convert. May be null, which yields an empty result — legacy code passes users around nullably.

Returns:

the converted User, or Optional.empty() if the given user was null or has no established identity.

Since:

8.5.6

toLegacyUser

public static IUser toLegacyUser(User user)

Converts the shared kernel's User back to a legacy IUser.

Parameters:

user - the user to convert. Must not be null.

Returns:

the converted IUser.

Since:

8.5.6