| /* |
| * 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.sling.jackrabbit.usermanager.impl.resource; |
| |
| import java.security.Principal; |
| import java.util.Collections; |
| import java.util.Map; |
| |
| import org.apache.jackrabbit.api.security.principal.GroupPrincipal; |
| import org.apache.sling.adapter.annotations.Adaptable; |
| import org.apache.sling.adapter.annotations.Adapter; |
| import org.apache.sling.api.resource.Resource; |
| import org.apache.sling.api.resource.ResourceResolver; |
| import org.apache.sling.api.resource.ValueMap; |
| import org.apache.sling.api.wrappers.ValueMapDecorator; |
| |
| /** |
| * Resource implementation for Principal (SLING-11098) |
| */ |
| @Adaptable(adaptableClass = Resource.class, adapters = { |
| @Adapter({Map.class, ValueMap.class, Principal.class}), |
| @Adapter(condition="If the resource is an PrincipalResource and represents a JCR principal", value = Principal.class) |
| }) |
| public class PrincipalResource extends BaseResource { |
| protected final Principal principal; |
| private final String resourceType; |
| |
| public PrincipalResource(Principal principal, |
| ResourceResolver resourceResolver, String path) { |
| super(resourceResolver, path); |
| |
| this.principal = principal; |
| this.resourceType = toResourceType(principal); |
| } |
| |
| /** |
| * determine the resource type for the principal. |
| * @param principal the principal to consider |
| * @return the resource type |
| */ |
| protected String toResourceType(Principal principal) { |
| if (principal instanceof GroupPrincipal) { |
| return "sling/group"; |
| } else { |
| return "sling/user"; |
| } |
| } |
| |
| /* |
| * (non-Javadoc) |
| * @see org.apache.sling.api.resource.Resource#getResourceType() |
| */ |
| public String getResourceType() { |
| return resourceType; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * @see org.apache.sling.api.adapter.Adaptable#adaptTo(java.lang.Class) |
| */ |
| @Override |
| public <T> T adaptTo(Class<T> type) { |
| if (type == Map.class || type == ValueMap.class) { |
| ValueMap valueMap = new ValueMapDecorator(Collections.emptyMap()); |
| return type.cast(valueMap); |
| } else if (type == Principal.class) { |
| return type.cast(principal); |
| } |
| |
| return super.adaptTo(type); |
| } |
| |
| public String toString() { |
| String id = null; |
| if (principal != null) { |
| id = principal.getName(); |
| } |
| return getClass().getSimpleName() + ", id=" + id + ", path=" |
| + getPath(); |
| } |
| |
| } |