| /* |
| * Copyright 2015 Open Networking Laboratory |
| * |
| * Licensed 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.onosproject.vtnrsc; |
| |
| import static com.google.common.base.MoreObjects.toStringHelper; |
| import static com.google.common.base.Preconditions.checkNotNull; |
| |
| import java.util.Objects; |
| |
| /** |
| * Representation of a Router interface. |
| */ |
| public final class RouterInterface { |
| private final SubnetId subnetId; |
| private final VirtualPortId portId; |
| private final RouterId routerId; |
| private final TenantId tenantId; |
| |
| // Public construction is prohibited |
| private RouterInterface(SubnetId subnetId, VirtualPortId portId, |
| RouterId routerId, TenantId tenantId) { |
| this.subnetId = checkNotNull(subnetId, "subnetId cannot be null"); |
| this.portId = checkNotNull(portId, "portId cannot be null"); |
| this.routerId = checkNotNull(routerId, "routerId cannot be null"); |
| this.tenantId = checkNotNull(tenantId, "tenantId cannot be null"); |
| } |
| |
| /** |
| * Creates router interface object. |
| * |
| * @param subnetId subnet identifier |
| * @param portId port identifier |
| * @param routerId router identifier |
| * @param tenantId tenant identifier |
| * @return RouterInterface |
| */ |
| public static RouterInterface routerInterface(SubnetId subnetId, |
| VirtualPortId portId, |
| RouterId routerId, |
| TenantId tenantId) { |
| return new RouterInterface(subnetId, portId, routerId, tenantId); |
| } |
| |
| /** |
| * Returns subnet identifier. |
| * |
| * @return subnetId the subnet identifier |
| */ |
| public SubnetId subnetId() { |
| return subnetId; |
| } |
| |
| /** |
| * Returns port identifier. |
| * |
| * @return portId the port identifier |
| */ |
| public VirtualPortId portId() { |
| return portId; |
| } |
| |
| /** |
| * Returns router identifier. |
| * |
| * @return routerId the router identifier |
| */ |
| public RouterId routerId() { |
| return routerId; |
| } |
| |
| /** |
| * Returns tenant identifier. |
| * |
| * @return tenantId the tenant identifier |
| */ |
| public TenantId tenantId() { |
| return tenantId; |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(subnetId, portId, routerId, tenantId); |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| if (obj instanceof RouterInterface) { |
| final RouterInterface that = (RouterInterface) obj; |
| return Objects.equals(this.subnetId, that.subnetId) |
| && Objects.equals(this.portId, that.portId) |
| && Objects.equals(this.routerId, that.routerId) |
| && Objects.equals(this.tenantId, that.tenantId); |
| } |
| return false; |
| } |
| |
| @Override |
| public String toString() { |
| return toStringHelper(this).add("subnetId", subnetId) |
| .add("portId", portId).add("routerId", routerId) |
| .add("tenantId", tenantId).toString(); |
| } |
| } |