| /* |
| * Copyright 2019-present Open Networking Foundation |
| * |
| * 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.segmentrouting.xconnect.api; |
| |
| import org.onosproject.net.PortNumber; |
| |
| import java.util.Objects; |
| |
| import static com.google.common.base.Preconditions.checkArgument; |
| |
| /** |
| * Represents a cross connect endpoint specified by port number. |
| */ |
| public final class XconnectPortEndpoint extends XconnectEndpoint { |
| private final PortNumber port; |
| |
| private XconnectPortEndpoint(PortNumber port) { |
| this.port = port; |
| } |
| |
| /** |
| * Returns port number. |
| * |
| * @return port number |
| */ |
| public PortNumber port() { |
| return port; |
| } |
| |
| /** |
| * Returns an instance of XconnectPortEndpoint with given port number. |
| * |
| * @param port port number |
| * @return an instance of XconnectPortEndpoint |
| */ |
| public static XconnectPortEndpoint of(PortNumber port) { |
| return new XconnectPortEndpoint(port); |
| } |
| |
| /** |
| * Gets XconnectPortEndpoint from string. |
| * |
| * @param s string |
| * @return XconnectPortEndpoint |
| */ |
| public static XconnectPortEndpoint fromString(String s) { |
| checkArgument(s.matches(PORT_PATTERN), "String {} does not match {} format", s, PORT_PATTERN); |
| return new XconnectPortEndpoint(PortNumber.fromString(s)); |
| } |
| |
| @Override |
| public XconnectEndpoint.Type type() { |
| return Type.PORT; |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(port); |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| if (obj instanceof XconnectPortEndpoint) { |
| final XconnectPortEndpoint other = (XconnectPortEndpoint) obj; |
| return Objects.equals(this.port, other.port); |
| } |
| return false; |
| } |
| |
| @Override |
| public String toString() { |
| return String.valueOf(port); |
| } |
| } |