org.keycloak.representations.idm.authorization.DecisionStrategy Maven / Gradle / Ivy
/*
* Copyright 2016 Red Hat, Inc. and/or its affiliates
* and other contributors as indicated by the @author tags.
*
* Licensed 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.keycloak.representations.idm.authorization;
/**
* The decision strategy dictates how the policies associated with a given policy are evaluated and how a final decision
* is obtained.
*
* @author Pedro Igor
*/
public enum DecisionStrategy {
/**
* Defines that at least one policy must evaluate to a positive decision in order to the overall decision be also positive.
*/
AFFIRMATIVE,
/**
* Defines that all policies must evaluate to a positive decision in order to the overall decision be also positive.
*/
UNANIMOUS,
/**
* Defines that the number of positive decisions must be greater than the number of negative decisions. If the number of positive and negative is the same,
* the final decision will be negative.
*/
CONSENSUS
}