ONOS-5419 Implementing new VPLS CLI
Change-Id: Id6a7ef785def15f5fcdc8d5ab8f9ab0f9a173065
diff --git a/apps/vpls/src/main/java/org/onosproject/vpls/cli/VplsCommandEnum.java b/apps/vpls/src/main/java/org/onosproject/vpls/cli/VplsCommandEnum.java
new file mode 100644
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+++ b/apps/vpls/src/main/java/org/onosproject/vpls/cli/VplsCommandEnum.java
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+/*
+ * Copyright 2016-present 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
+ */
+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"),
+ CLEAN("clean"),
+ CREATE("create"),
+ DELETE("delete"),
+ LIST("list"),
+ REMOVE_IFACE("rem-if"),
+ SET_ENCAP("set-encap"),
+ SHOW("show");
+
+ private final String command;
+
+ /**
+ * Creates the enum from a string representing the command.
+ *
+ * @param command the text representing the command
+ */
+ private 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(c -> c.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.toString().equalsIgnoreCase(c.toString())) {
+ return c;
+ }
+ }
+ }
+ return null;
+ }
+}