/*
* 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.deltaspike.security.api.authorization;
import java.util.HashSet;
import java.util.Set;
/**
* Base implementation which provides helper methods.
*/
public abstract class AbstractAccessDecisionVoter extends AbstractDecisionVoter implements AccessDecisionVoter
{
private static final long serialVersionUID = -9145021044568668681L;
/**
* It should be final - but proxy-libs won't support it.
*/
@Override
public Set<SecurityViolation> checkPermission(AccessDecisionVoterContext accessDecisionVoterContext)
{
Set<SecurityViolation> result = new HashSet<SecurityViolation>();
checkPermission(accessDecisionVoterContext, result);
return result;
}
/**
* Allows an easier implementation in combination with {@link #newSecurityViolation(String)}.
*
* @param accessDecisionVoterContext current accessDecisionVoterContext
* @param violations set for adding violations
*/
protected abstract void checkPermission(AccessDecisionVoterContext accessDecisionVoterContext,
Set<SecurityViolation> violations);
}