/*
* Licensed to the University Corporation for Advanced Internet Development,
* Inc. (UCAID) under one or more contributor license agreements. See the
* NOTICE file distributed with this work for additional information regarding
* copyright ownership. The UCAID 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.opensaml.ws.security.provider;
import org.opensaml.ws.message.MessageContext;
import org.opensaml.ws.security.SecurityPolicyException;
import org.opensaml.ws.security.SecurityPolicyRule;
import org.opensaml.xml.util.DatatypeHelper;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* Security policy rule implementation that which requires that an inbound message context issuer has been set by a
* previous rule. Should typically run at the end of the security policy rule chain.
*/
public class MandatoryIssuerRule implements SecurityPolicyRule {
/** Class logger. */
private final Logger log = LoggerFactory.getLogger(MandatoryIssuerRule.class);
/** {@inheritDoc} */
public void evaluate(MessageContext messageContext) throws SecurityPolicyException {
if (DatatypeHelper.isEmpty(messageContext.getInboundMessageIssuer())) {
log.error("Mandatory inbound message context issuer was not present");
throw new SecurityPolicyException("Mandatory inbound message context issuer not present");
}
}
}