| /* |
| * 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.workflow.model.accessinfo; |
| |
| import com.fasterxml.jackson.databind.JsonNode; |
| import com.fasterxml.jackson.databind.node.NumericNode; |
| import com.fasterxml.jackson.databind.node.TextNode; |
| import com.google.common.base.MoreObjects; |
| import org.onlab.packet.IpAddress; |
| import org.onlab.packet.TpPort; |
| import org.onosproject.workflow.api.WorkflowException; |
| |
| import java.util.Objects; |
| |
| import static com.google.common.base.Preconditions.checkNotNull; |
| |
| /** |
| * Class for REST access information. |
| */ |
| public final class RestAccessInfo { |
| |
| private static final String REMOTE_IP = "remoteIp"; |
| private static final String PORT = "port"; |
| private static final String USER = "user"; |
| private static final String PASSWORD = "password"; |
| |
| private final IpAddress remoteIp; |
| private final TpPort port; |
| private final String user; |
| private String password; |
| |
| /** |
| * Creates a new REST access information. |
| * |
| * @param remoteIp remote ip address |
| * @param port port number |
| * @param user user name |
| * @param password password |
| */ |
| private RestAccessInfo(IpAddress remoteIp, |
| TpPort port, |
| String user, |
| String password) { |
| this.remoteIp = checkNotNull(remoteIp); |
| this.port = checkNotNull(port); |
| this.user = checkNotNull(user); |
| this.password = checkNotNull(password); |
| } |
| |
| /** |
| * Builds RestAccessInfo from json. |
| * @param root json root node for RestAccessinfo |
| * @return REST access information |
| * @throws WorkflowException workflow exception |
| */ |
| public static RestAccessInfo valueOf(JsonNode root) throws WorkflowException { |
| |
| JsonNode node = root.at(ptr(REMOTE_IP)); |
| if (node == null || !(node instanceof TextNode)) { |
| throw new WorkflowException("invalid remoteIp for " + root); |
| } |
| IpAddress remoteIp = IpAddress.valueOf(node.asText()); |
| |
| node = root.at(ptr(PORT)); |
| if (node == null || !(node instanceof NumericNode)) { |
| throw new WorkflowException("invalid port for " + root); |
| } |
| TpPort tpPort = TpPort.tpPort(node.asInt()); |
| |
| node = root.at(ptr(USER)); |
| if (node == null || !(node instanceof TextNode)) { |
| throw new WorkflowException("invalid user for " + root); |
| } |
| String strUser = node.asText(); |
| |
| node = root.at(ptr(PASSWORD)); |
| if (node == null || !(node instanceof TextNode)) { |
| throw new WorkflowException("invalid password for " + root); |
| } |
| String strPassword = node.asText(); |
| |
| return new RestAccessInfo(remoteIp, tpPort, strUser, strPassword); |
| } |
| |
| private static String ptr(String field) { |
| return "/" + field; |
| } |
| |
| /** |
| * Returns the remote IP address. |
| * |
| * @return ip address |
| */ |
| public IpAddress remoteIp() { |
| return this.remoteIp; |
| } |
| |
| /** |
| * Returns the port number. |
| * |
| * @return REST port |
| */ |
| public TpPort port() { |
| return this.port; |
| } |
| |
| /** |
| * Returns the user name. |
| * |
| * @return user name |
| */ |
| public String user() { |
| return this.user; |
| } |
| |
| /** |
| * Returns the password. |
| * |
| * @return password |
| */ |
| public String password() { |
| return this.password; |
| } |
| |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| |
| if (obj instanceof RestAccessInfo) { |
| RestAccessInfo that = (RestAccessInfo) obj; |
| return Objects.equals(remoteIp, that.remoteIp) && |
| Objects.equals(port, that.port) && |
| Objects.equals(user, that.user); |
| } |
| return false; |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(remoteIp, port, user); |
| } |
| |
| @Override |
| public String toString() { |
| return MoreObjects.toStringHelper(getClass()) |
| .add("remoteIp", remoteIp) |
| .add("port", port) |
| .add("user", user) |
| .toString(); |
| } |
| } |