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AuthManager.java
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AuthManager.java
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/*
* Copyright (c) 2002-2018 "Neo4j,"
* Neo4j Sweden AB [http://neo4j.com]
*
* This file is part of Neo4j.
*
* Neo4j is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.neo4j.kernel.api.security;
import java.util.Map;
import org.neo4j.internal.kernel.api.security.LoginContext;
import org.neo4j.kernel.api.security.exception.InvalidAuthTokenException;
import org.neo4j.kernel.lifecycle.Lifecycle;
/**
* An AuthManager is used to do basic authentication and user management.
*/
public interface AuthManager extends Lifecycle
{
/**
* Log in using the provided authentication token
*
* NOTE: The authToken will be cleared of any credentials
*
* @param authToken The authentication token to login with. Typically contains principals and credentials.
* @return An AuthSubject representing the newly logged-in user
* @throws InvalidAuthTokenException if the authentication token is malformed
*/
LoginContext login( Map<String,Object> authToken ) throws InvalidAuthTokenException;
/**
* Implementation that does no authentication.
*/
AuthManager NO_AUTH = new AuthManager()
{
@Override
public void init()
{
}
@Override
public void start()
{
}
@Override
public void stop()
{
}
@Override
public void shutdown()
{
}
@Override
public LoginContext login( Map<String,Object> authToken )
{
AuthToken.clearCredentials( authToken );
return LoginContext.AUTH_DISABLED;
}
};
}