| /* |
| * 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.axis2.description; |
| |
| import java.util.Collection; |
| import java.util.Date; |
| import java.util.HashMap; |
| import java.util.Iterator; |
| import java.util.List; |
| |
| import org.apache.axiom.om.util.UUIDGenerator; |
| import org.apache.neethi.Policy; |
| import org.apache.neethi.PolicyComponent; |
| import org.apache.neethi.PolicyReference; |
| |
| public class PolicySubject { |
| |
| private boolean updated = false; |
| private Date lastUpdatedTime = new Date(); |
| |
| private HashMap<String, PolicyComponent> attachedPolicyComponents = new HashMap<String, PolicyComponent>(); |
| |
| public void attachPolicy(Policy policy) { |
| String key = policy.getName(); |
| if (key == null) { |
| key = policy.getId(); |
| if (key == null) { |
| key = UUIDGenerator.getUUID(); |
| policy.setId(key); |
| } |
| } |
| attachPolicyComponent(key, policy); |
| } |
| |
| public void attachPolicyReference(PolicyReference reference) { |
| attachedPolicyComponents.put(reference.getURI(), reference); |
| setLastUpdatedTime(new Date()); |
| } |
| |
| public void attachPolicyComponents(List<PolicyComponent> policyComponents) { |
| for (Iterator<PolicyComponent> iterator = policyComponents.iterator(); iterator |
| .hasNext();) { |
| attachPolicyComponent((PolicyComponent) iterator.next()); |
| } |
| } |
| |
| public void attachPolicyComponent(PolicyComponent policyComponent) { |
| if (policyComponent instanceof Policy) { |
| attachPolicy((Policy) policyComponent); |
| } else if (policyComponent instanceof PolicyReference) { |
| attachPolicyReference((PolicyReference) policyComponent); |
| } else { |
| throw new IllegalArgumentException( |
| "Invalid top level policy component type"); |
| } |
| |
| } |
| |
| public void attachPolicyComponent(String key, |
| PolicyComponent policyComponent) { |
| attachedPolicyComponents.put(key, policyComponent); |
| setLastUpdatedTime(new Date()); |
| |
| if (!isUpdated()) { |
| setUpdated(true); |
| } |
| } |
| |
| public PolicyComponent getAttachedPolicyComponent(String key) { |
| return (PolicyComponent) attachedPolicyComponents.get(key); |
| |
| } |
| |
| public Collection<PolicyComponent> getAttachedPolicyComponents() { |
| return attachedPolicyComponents.values(); |
| } |
| |
| public boolean isUpdated() { |
| return updated; |
| } |
| |
| public void setUpdated(boolean updated) { |
| this.updated = updated; |
| } |
| |
| public void updatePolicy(Policy policy) { |
| String key = (policy.getName() != null) ? policy.getName() : policy |
| .getId(); |
| if (key == null) { |
| throw new IllegalArgumentException( |
| "policy doesn't have a name or an id "); |
| } |
| attachedPolicyComponents.put(key, policy); |
| setLastUpdatedTime(new Date()); |
| |
| if (!isUpdated()) { |
| setUpdated(true); |
| } |
| } |
| |
| public void detachPolicyComponent(String key) { |
| attachedPolicyComponents.remove(key); |
| setLastUpdatedTime(new Date()); |
| if (!isUpdated()) { |
| setUpdated(true); |
| } |
| } |
| |
| public void clear() { |
| attachedPolicyComponents.clear(); |
| setLastUpdatedTime(new Date()); |
| if (!isUpdated()) { |
| setUpdated(true); |
| } |
| } |
| |
| public Date getLastUpdatedTime() { |
| return lastUpdatedTime; |
| } |
| |
| public void setLastUpdatedTime(Date lastUpdatedTime) { |
| this.lastUpdatedTime = lastUpdatedTime; |
| } |
| } |