javax.security.enterprise.identitystore.IdentityStore Maven / Gradle / Ivy
/*
* 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 javax.security.enterprise.identitystore;
import javax.security.enterprise.credential.Credential;
import java.lang.invoke.MethodHandles;
import java.util.EnumSet;
import java.util.Set;
import static java.lang.invoke.MethodType.methodType;
import static java.util.Collections.emptySet;
import static javax.security.enterprise.identitystore.CredentialValidationResult.NOT_VALIDATED_RESULT;
import static javax.security.enterprise.identitystore.IdentityStore.ValidationType.PROVIDE_GROUPS;
import static javax.security.enterprise.identitystore.IdentityStore.ValidationType.VALIDATE;
public interface IdentityStore {
Set DEFAULT_VALIDATION_TYPES = EnumSet.of(VALIDATE, PROVIDE_GROUPS);
default CredentialValidationResult validate(Credential credential) {
try {
return CredentialValidationResult.class.cast(
MethodHandles.lookup()
.bind(this, "validate", methodType(CredentialValidationResult.class, credential.getClass()))
.invoke(credential));
} catch (NoSuchMethodException e) {
return NOT_VALIDATED_RESULT;
} catch (Throwable e) {
throw new IllegalStateException(e);
}
}
default Set getCallerGroups(CredentialValidationResult validationResult) {
return emptySet();
}
default int priority() {
return 100;
}
default Set validationTypes() {
return DEFAULT_VALIDATION_TYPES;
}
enum ValidationType {
VALIDATE, PROVIDE_GROUPS
}
}