TestAccessDecisionVoter.java

/*
 * Copyright 2015 Harald Wellmann.
 *
 * 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.ops4j.pax.cdi.sample8.service.impl;

import java.lang.reflect.Method;
import java.util.Collections;
import java.util.HashSet;
import java.util.Set;

import javax.enterprise.context.ApplicationScoped;
import javax.interceptor.InvocationContext;

import org.apache.deltaspike.security.api.authorization.AccessDecisionVoter;
import org.apache.deltaspike.security.api.authorization.AccessDecisionVoterContext;
import org.apache.deltaspike.security.api.authorization.SecurityViolation;

@ApplicationScoped
public class TestAccessDecisionVoter implements AccessDecisionVoter {

    private static final long serialVersionUID = 1L;

    @Override
    public Set<SecurityViolation> checkPermission(
        AccessDecisionVoterContext accessDecisionVoterContext) {
        Method method = accessDecisionVoterContext.<InvocationContext> getSource().getMethod();

        if (!method.getName().contains("Blocked")) {
            return Collections.emptySet();
        }

        Set<SecurityViolation> violations = new HashSet<>();
        violations.add(new SecurityViolation() {

            private static final long serialVersionUID = 1L;

            @Override
            public String getReason() {
                return "blocked";
            }
        });
        return violations;
    }
}