Phaneendra Manda | 805f82a | 2015-10-26 22:35:44 +0530 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2015 Open Networking Laboratory |
| 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 | */ |
| 16 | package org.onosproject.vtnrsc; |
| 17 | |
| 18 | import static com.google.common.base.MoreObjects.toStringHelper; |
| 19 | import static com.google.common.base.Preconditions.checkNotNull; |
| 20 | |
| 21 | import java.util.List; |
| 22 | import java.util.Objects; |
| 23 | |
| 24 | import com.google.common.collect.ImmutableList; |
| 25 | |
| 26 | /** |
| 27 | * Implementation of port chain. |
| 28 | */ |
| 29 | public final class DefaultPortChain implements PortChain { |
| 30 | |
| 31 | private final PortChainId portChainId; |
| 32 | private final TenantId tenantId; |
| 33 | private final String name; |
| 34 | private final String description; |
| 35 | private final List<PortPairGroupId> portPairGroupList; |
| 36 | private final List<FlowClassifierId> flowClassifierList; |
| 37 | |
| 38 | /** |
| 39 | * Default constructor to create port chain. |
| 40 | * |
| 41 | * @param portChainId port chain id |
| 42 | * @param tenantId tenant id |
| 43 | * @param name name of port chain |
| 44 | * @param description description of port chain |
| 45 | * @param portPairGroupList port pair group list |
| 46 | * @param flowClassifierList flow classifier list |
| 47 | */ |
| 48 | private DefaultPortChain(PortChainId portChainId, TenantId tenantId, |
| 49 | String name, String description, |
| 50 | List<PortPairGroupId> portPairGroupList, |
| 51 | List<FlowClassifierId> flowClassifierList) { |
| 52 | |
| 53 | this.portChainId = portChainId; |
| 54 | this.tenantId = tenantId; |
| 55 | this.name = name; |
| 56 | this.description = description; |
| 57 | this.portPairGroupList = portPairGroupList; |
| 58 | this.flowClassifierList = flowClassifierList; |
| 59 | } |
| 60 | |
| 61 | @Override |
| 62 | public PortChainId portChainId() { |
| 63 | return portChainId; |
| 64 | } |
| 65 | |
| 66 | @Override |
| 67 | public TenantId tenantId() { |
| 68 | return tenantId; |
| 69 | } |
| 70 | |
| 71 | @Override |
| 72 | public String name() { |
| 73 | return name; |
| 74 | } |
| 75 | |
| 76 | @Override |
| 77 | public String description() { |
| 78 | return description; |
| 79 | } |
| 80 | |
| 81 | @Override |
| 82 | public List<PortPairGroupId> portPairGroups() { |
| 83 | return ImmutableList.copyOf(portPairGroupList); |
| 84 | } |
| 85 | |
| 86 | @Override |
| 87 | public List<FlowClassifierId> flowClassifiers() { |
| 88 | return ImmutableList.copyOf(flowClassifierList); |
| 89 | } |
| 90 | |
| 91 | @Override |
| 92 | public int hashCode() { |
| 93 | return Objects.hash(portChainId, tenantId, name, description, |
| 94 | portPairGroupList, flowClassifierList); |
| 95 | } |
| 96 | |
| 97 | @Override |
| 98 | public boolean equals(Object obj) { |
| 99 | if (this == obj) { |
| 100 | return true; |
| 101 | } |
| 102 | if (obj instanceof DefaultPortChain) { |
| 103 | DefaultPortChain that = (DefaultPortChain) obj; |
| 104 | return Objects.equals(portChainId, that.portChainId) && |
| 105 | Objects.equals(tenantId, that.tenantId) && |
| 106 | Objects.equals(name, that.name) && |
| 107 | Objects.equals(description, that.description) && |
| 108 | Objects.equals(portPairGroupList, that.portPairGroupList) && |
| 109 | Objects.equals(flowClassifierList, that.flowClassifierList); |
| 110 | } |
| 111 | return false; |
| 112 | } |
| 113 | |
| 114 | @Override |
| 115 | public boolean exactMatch(PortChain portChain) { |
| 116 | return this.equals(portChain) && |
| 117 | Objects.equals(this.portChainId, portChain.portChainId()) && |
| 118 | Objects.equals(this.tenantId, portChain.tenantId()); |
| 119 | } |
| 120 | |
| 121 | @Override |
| 122 | public String toString() { |
| 123 | return toStringHelper(this) |
| 124 | .add("id", portChainId.toString()) |
| 125 | .add("tenantId", tenantId.toString()) |
| 126 | .add("name", name) |
| 127 | .add("description", description) |
| 128 | .add("portPairGroupList", portPairGroupList) |
| 129 | .add("flowClassifier", flowClassifierList) |
| 130 | .toString(); |
| 131 | } |
| 132 | |
| 133 | /** |
| 134 | * To create an instance of the builder. |
| 135 | * |
| 136 | * @return instance of builder |
| 137 | */ |
| 138 | public static Builder builder() { |
| 139 | return new Builder(); |
| 140 | } |
| 141 | |
| 142 | /** |
| 143 | * Builder class for Port chain. |
| 144 | */ |
| 145 | public static final class Builder implements PortChain.Builder { |
| 146 | |
| 147 | private PortChainId portChainId; |
| 148 | private TenantId tenantId; |
| 149 | private String name; |
| 150 | private String description; |
| 151 | private List<PortPairGroupId> portPairGroupList; |
| 152 | private List<FlowClassifierId> flowClassifierList; |
| 153 | |
| 154 | @Override |
| 155 | public Builder setId(PortChainId portChainId) { |
| 156 | this.portChainId = portChainId; |
| 157 | return this; |
| 158 | } |
| 159 | |
| 160 | @Override |
| 161 | public Builder setTenantId(TenantId tenantId) { |
| 162 | this.tenantId = tenantId; |
| 163 | return this; |
| 164 | } |
| 165 | |
| 166 | @Override |
| 167 | public Builder setName(String name) { |
| 168 | this.name = name; |
| 169 | return this; |
| 170 | } |
| 171 | |
| 172 | @Override |
| 173 | public Builder setDescription(String description) { |
| 174 | this.description = description; |
| 175 | return this; |
| 176 | } |
| 177 | |
| 178 | @Override |
| 179 | public Builder setPortPairGroups(List<PortPairGroupId> portPairGroups) { |
| 180 | this.portPairGroupList = portPairGroups; |
| 181 | return this; |
| 182 | } |
| 183 | |
| 184 | @Override |
| 185 | public Builder setFlowClassifiers(List<FlowClassifierId> flowClassifiers) { |
| 186 | this.flowClassifierList = flowClassifiers; |
| 187 | return this; |
| 188 | } |
| 189 | |
| 190 | @Override |
| 191 | public PortChain build() { |
| 192 | |
| 193 | checkNotNull(portChainId, "Port chain id cannot be null"); |
| 194 | checkNotNull(tenantId, "Tenant id cannot be null"); |
| 195 | checkNotNull(portPairGroupList, "Port pair groups cannot be null"); |
| 196 | |
| 197 | return new DefaultPortChain(portChainId, tenantId, name, description, |
| 198 | portPairGroupList, flowClassifierList); |
| 199 | } |
| 200 | } |
| 201 | } |