| /* |
| * 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.jclouds.ec2.domain; |
| |
| import static com.google.common.base.Preconditions.checkNotNull; |
| |
| import java.util.Set; |
| |
| import com.google.common.collect.Iterables; |
| import com.google.common.collect.Sets; |
| |
| /** |
| * |
| * @see <a href="http://docs.amazonwebservices.com/AWSEC2/latest/APIReference/ApiReference-ItemType-LaunchPermissionItemType.html" |
| * /> |
| * @author Adrian Cole |
| */ |
| public class Permission { |
| private final Set<String> groups = Sets.newHashSet(); |
| private final Set<String> userIds = Sets.newHashSet(); |
| |
| public Permission(Iterable<String> userIds, Iterable<String> groups) { |
| Iterables.addAll(this.userIds, checkNotNull(userIds, "userIds")); |
| Iterables.addAll(this.groups, checkNotNull(groups, "groups")); |
| } |
| |
| @Override |
| public int hashCode() { |
| final int prime = 31; |
| int result = 1; |
| result = prime * result + ((groups == null) ? 0 : groups.hashCode()); |
| result = prime * result + ((userIds == null) ? 0 : userIds.hashCode()); |
| return result; |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) |
| return true; |
| if (obj == null) |
| return false; |
| if (getClass() != obj.getClass()) |
| return false; |
| Permission other = (Permission) obj; |
| if (groups == null) { |
| if (other.groups != null) |
| return false; |
| } else if (!groups.equals(other.groups)) |
| return false; |
| if (userIds == null) { |
| if (other.userIds != null) |
| return false; |
| } else if (!userIds.equals(other.userIds)) |
| return false; |
| return true; |
| } |
| |
| /** |
| * |
| * @return Name of the group. Currently supports \"all.\" |
| */ |
| public Set<String> getGroups() { |
| return groups; |
| } |
| |
| /** |
| * |
| * @return AWS Access Key ID. |
| */ |
| public Set<String> getUserIds() { |
| return userIds; |
| } |
| |
| @Override |
| public String toString() { |
| return "LaunchPermission [groups=" + groups + ", userIds=" + userIds + "]"; |
| } |
| |
| } |