Daniel Park | deefa70 | 2018-07-17 17:55:51 +0900 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2018-present Open Networking Foundation |
| 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 | */ |
Jian Li | 2a2d26c | 2018-10-08 11:29:31 +0900 | [diff] [blame] | 16 | package org.onosproject.openstacknode.api; |
Daniel Park | deefa70 | 2018-07-17 17:55:51 +0900 | [diff] [blame] | 17 | |
| 18 | import com.google.common.base.MoreObjects; |
Daniel Park | deefa70 | 2018-07-17 17:55:51 +0900 | [diff] [blame] | 19 | |
| 20 | import java.util.Objects; |
| 21 | |
| 22 | import static com.google.common.base.Preconditions.checkArgument; |
| 23 | /** |
| 24 | * Implementation class of ssh authentication. |
| 25 | */ |
| 26 | public final class DefaultOpenstackSshAuth implements OpenstackSshAuth { |
| 27 | private final String id; |
| 28 | private final String password; |
| 29 | |
| 30 | private static final String NOT_NULL_MSG = "% cannot be null"; |
| 31 | |
| 32 | /** |
| 33 | * A default constructor of ssh authentication instance. |
| 34 | * |
| 35 | * @param id ssh auth ID |
| 36 | * @param password ssh auth password |
| 37 | */ |
| 38 | private DefaultOpenstackSshAuth(String id, String password) { |
| 39 | this.id = id; |
| 40 | this.password = password; |
| 41 | } |
| 42 | |
| 43 | @Override |
| 44 | public String id() { |
| 45 | return id; |
| 46 | } |
| 47 | |
| 48 | @Override |
| 49 | public String password() { |
| 50 | return password; |
| 51 | } |
| 52 | |
| 53 | @Override |
| 54 | public boolean equals(Object obj) { |
| 55 | if (this == obj) { |
| 56 | return true; |
| 57 | } |
| 58 | |
| 59 | if (obj instanceof DefaultOpenstackSshAuth) { |
| 60 | DefaultOpenstackSshAuth that = (DefaultOpenstackSshAuth) obj; |
| 61 | return Objects.equals(id, that.id) && |
| 62 | Objects.equals(password, that.password); |
| 63 | } |
| 64 | |
| 65 | return false; |
| 66 | } |
| 67 | |
| 68 | @Override |
| 69 | public int hashCode() { |
| 70 | return Objects.hash(id, password); |
| 71 | } |
| 72 | |
| 73 | @Override |
| 74 | public String toString() { |
| 75 | return MoreObjects.toStringHelper(getClass()) |
| 76 | .add("id", id) |
| 77 | .add("password", password) |
| 78 | .toString(); |
| 79 | } |
| 80 | |
| 81 | /** |
| 82 | * Returns new builder instance. |
| 83 | * |
| 84 | * @return ssh authentication instance builder |
| 85 | */ |
| 86 | public static Builder builder() { |
| 87 | return new Builder(); |
| 88 | } |
| 89 | |
| 90 | /** |
| 91 | * Builder of OpenstackSshAuth instance. |
| 92 | */ |
| 93 | public static final class Builder implements OpenstackSshAuth.Builder { |
| 94 | private String id; |
| 95 | private String password; |
| 96 | |
| 97 | private Builder() { |
| 98 | |
| 99 | } |
| 100 | |
| 101 | @Override |
| 102 | public OpenstackSshAuth build() { |
| 103 | checkArgument(id != null, NOT_NULL_MSG, "id"); |
| 104 | checkArgument(password != null, NOT_NULL_MSG, "password"); |
| 105 | |
| 106 | return new DefaultOpenstackSshAuth(id, password); |
| 107 | } |
| 108 | |
| 109 | @Override |
| 110 | public Builder id(String id) { |
| 111 | this.id = id; |
| 112 | return this; |
| 113 | } |
| 114 | |
| 115 | @Override |
| 116 | public Builder password(String password) { |
| 117 | this.password = password; |
| 118 | return this; |
| 119 | } |
| 120 | } |
| 121 | } |