| /* |
| * Copyright 2015-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.vpls.cli; |
| |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.List; |
| import java.util.stream.Collectors; |
| |
| /** |
| * Enum representing the VPLS command type. |
| */ |
| public enum VplsCommandEnum { |
| ADD_IFACE("add-if"), |
| CREATE("create"), |
| DELETE("delete"), |
| LIST("list"), |
| REMOVE_IFACE("rem-if"), |
| SET_ENCAP("set-encap"), |
| SHOW("show"), |
| CLEAN("clean"); |
| |
| private final String command; |
| |
| /** |
| * Creates the enum from a string representing the command. |
| * |
| * @param command the text representing the command |
| */ |
| VplsCommandEnum(final String command) { |
| this.command = command; |
| } |
| |
| @Override |
| public String toString() { |
| return command; |
| } |
| |
| /** |
| * Returns a list of command string values. |
| * |
| * @return the list of string values corresponding to the enums |
| */ |
| public static List<String> toStringList() { |
| return Arrays.stream(values()) |
| .map(VplsCommandEnum::toString) |
| .collect(Collectors.toCollection(ArrayList::new)); |
| } |
| |
| /** |
| * Alternative method to valueOf. It returns the command type |
| * corresponding to the given string. If the parameter does not match a |
| * constant name, or is null, null is returned. |
| * |
| * @param command the string representing the encapsulation type |
| * @return the EncapsulationType constant corresponding to the string given |
| */ |
| public static VplsCommandEnum enumFromString(String command) { |
| if (command != null && !command.isEmpty()) { |
| for (VplsCommandEnum c : values()) { |
| if (command.equalsIgnoreCase(c.toString())) { |
| return c; |
| } |
| } |
| } |
| return null; |
| } |
| } |