| 1 | /* |
| 2 | * Licensed to the Apache Software Foundation (ASF) under one or more |
| 3 | * contributor license agreements. See the NOTICE file distributed with |
| 4 | * this work for additional information regarding copyright ownership. |
| 5 | * The ASF licenses this file to You under the Apache License, Version 2.0 |
| 6 | * (the "License"); you may not use this file except in compliance with |
| 7 | * the License. You may obtain a copy of the License at |
| 8 | * |
| 9 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 10 | * |
| 11 | * Unless required by applicable law or agreed to in writing, software |
| 12 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 14 | * See the License for the specific language governing permissions and |
| 15 | * limitations under the License. |
| 16 | */ |
| 17 | package org.jclouds.glesys.domain; |
| 18 | |
| 19 | import static com.google.common.base.Preconditions.checkNotNull; |
| 20 | |
| 21 | import java.beans.ConstructorProperties; |
| 22 | |
| 23 | import com.google.common.base.Objects; |
| 24 | import com.google.common.base.Objects.ToStringHelper; |
| 25 | |
| 26 | /** |
| 27 | * Connection information to connect to a server with VNC. |
| 28 | * |
| 29 | * @author Adam Lowe |
| 30 | * @see <a href="https://customer.glesys.com/api.php?a=doc#server_console" /> |
| 31 | */ |
| 32 | public class Console { |
| 33 | |
| 34 | public static Builder<?> builder() { |
| 35 | return new ConcreteBuilder(); |
| 36 | } |
| 37 | |
| 38 | public Builder<?> toBuilder() { |
| 39 | return new ConcreteBuilder().fromConsole(this); |
| 40 | } |
| 41 | |
| 42 | public abstract static class Builder<T extends Builder<T>> { |
| 43 | protected abstract T self(); |
| 44 | |
| 45 | protected String host; |
| 46 | protected int port; |
| 47 | protected String protocol; |
| 48 | protected String password; |
| 49 | |
| 50 | /** |
| 51 | * @see Console#getHost() |
| 52 | */ |
| 53 | public T host(String host) { |
| 54 | this.host = checkNotNull(host, "host"); |
| 55 | return self(); |
| 56 | } |
| 57 | |
| 58 | /** |
| 59 | * @see Console#getPort() |
| 60 | */ |
| 61 | public T port(int port) { |
| 62 | this.port = port; |
| 63 | return self(); |
| 64 | } |
| 65 | |
| 66 | /** |
| 67 | * @see Console#getProtocol() |
| 68 | */ |
| 69 | public T protocol(String protocol) { |
| 70 | this.protocol = checkNotNull(protocol, "protocol"); |
| 71 | return self(); |
| 72 | } |
| 73 | |
| 74 | /** |
| 75 | * @see Console#getPassword() |
| 76 | */ |
| 77 | public T password(String password) { |
| 78 | this.password = checkNotNull(password, "password"); |
| 79 | return self(); |
| 80 | } |
| 81 | |
| 82 | public Console build() { |
| 83 | return new Console(host, port, protocol, password); |
| 84 | } |
| 85 | |
| 86 | public T fromConsole(Console in) { |
| 87 | return this.host(in.getHost()).port(in.getPort()).protocol(in.getProtocol()).password(in.getPassword()); |
| 88 | } |
| 89 | } |
| 90 | |
| 91 | private static class ConcreteBuilder extends Builder<ConcreteBuilder> { |
| 92 | @Override |
| 93 | protected ConcreteBuilder self() { |
| 94 | return this; |
| 95 | } |
| 96 | } |
| 97 | |
| 98 | private final String host; |
| 99 | private final int port; |
| 100 | private final String protocol; |
| 101 | private final String password; |
| 102 | |
| 103 | @ConstructorProperties({ |
| 104 | "host", "port", "protocol", "password" |
| 105 | }) |
| 106 | protected Console(String host, int port, String protocol, String password) { |
| 107 | this.host = checkNotNull(host, "host"); |
| 108 | this.port = port; |
| 109 | this.protocol = checkNotNull(protocol, "protocol"); |
| 110 | this.password = checkNotNull(password, "password"); |
| 111 | } |
| 112 | |
| 113 | /** |
| 114 | * @return the host name to use to connect to the server |
| 115 | */ |
| 116 | public String getHost() { |
| 117 | return this.host; |
| 118 | } |
| 119 | |
| 120 | /** |
| 121 | * @return the port to use to connect to the server |
| 122 | */ |
| 123 | public int getPort() { |
| 124 | return this.port; |
| 125 | } |
| 126 | |
| 127 | /** |
| 128 | * @return the protocol to use to connect to the server |
| 129 | */ |
| 130 | public String getProtocol() { |
| 131 | return this.protocol; |
| 132 | } |
| 133 | |
| 134 | /** |
| 135 | * @return the password to use to connect to the server |
| 136 | */ |
| 137 | public String getPassword() { |
| 138 | return this.password; |
| 139 | } |
| 140 | |
| 141 | @Override |
| 142 | public int hashCode() { |
| 143 | return Objects.hashCode(host, port, protocol); |
| 144 | } |
| 145 | |
| 146 | @Override |
| 147 | public boolean equals(Object obj) { |
| 148 | if (this == obj) return true; |
| 149 | if (obj == null || getClass() != obj.getClass()) return false; |
| 150 | Console that = Console.class.cast(obj); |
| 151 | return Objects.equal(this.host, that.host) |
| 152 | && Objects.equal(this.port, that.port) |
| 153 | && Objects.equal(this.protocol, that.protocol); |
| 154 | } |
| 155 | |
| 156 | protected ToStringHelper string() { |
| 157 | return Objects.toStringHelper("").add("host", host).add("port", port).add("protocol", protocol) |
| 158 | .add("password", password); |
| 159 | } |
| 160 | |
| 161 | @Override |
| 162 | public String toString() { |
| 163 | return string().toString(); |
| 164 | } |
| 165 | |
| 166 | } |