1 /* 2 * Copyright [2007] [University Corporation for Advanced Internet Development, Inc.] 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package org.opensaml.ws.security.provider; 18 19 import java.util.ArrayList; 20 import java.util.List; 21 22 import org.opensaml.ws.message.MessageContext; 23 import org.opensaml.ws.security.SecurityPolicy; 24 import org.opensaml.ws.security.SecurityPolicyException; 25 import org.opensaml.ws.security.SecurityPolicyRule; 26 27 /** 28 * Basic security policy implementation which evaluates a given set of {@link SecurityPolicyRule} in an ordered manner. 29 * 30 * A policy evaluates successfully if, and only if, all policy rules evaluate successfully. 31 */ 32 public class BasicSecurityPolicy implements SecurityPolicy { 33 34 /** Registered security rules. */ 35 private ArrayList<SecurityPolicyRule> rules; 36 37 /** Constructor. */ 38 public BasicSecurityPolicy(){ 39 rules = new ArrayList<SecurityPolicyRule>(5); 40 } 41 42 /** {@inheritDoc} */ 43 public List<SecurityPolicyRule> getPolicyRules() { 44 return rules; 45 } 46 47 /** {@inheritDoc} */ 48 public void evaluate(MessageContext messageContext) throws SecurityPolicyException { 49 for(SecurityPolicyRule rule : getPolicyRules()){ 50 rule.evaluate(messageContext); 51 } 52 } 53 }