/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.isis.core.runtime.authentication.standard;
import com.google.common.base.Function;
import com.google.common.base.Predicate;
import org.apache.isis.core.commons.components.ApplicationScopedComponent;
import org.apache.isis.core.runtime.authentication.RegistrationDetails;
public interface Registrar extends Authenticator, ApplicationScopedComponent {
static Predicate<Registrar> NON_NULL = new Predicate<Registrar>() {
@Override
public boolean apply(final Registrar input) {
return input != null;
}
};
static Function<Authenticator, Registrar> AS_REGISTRAR_ELSE_NULL = new Function<Authenticator, Registrar>() {
@Override
public Registrar apply(final Authenticator input) {
if (input instanceof Registrar) {
return (Registrar) input;
}
return null;
}
};
/**
* Whether the provided {@link RegistrationDetails} is recognized by this
* {@link Registrar}.
*/
boolean canRegister(Class<? extends RegistrationDetails> registrationDetailsClass);
boolean register(RegistrationDetails registrationDetails);
}