Adding openflow protocol set support in onos for device
Change-Id: Id796e54b536eda19d511a1978657abd6e149f117
diff --git a/core/api/src/main/java/org/onosproject/net/behaviour/ControlProtocolVersion.java b/core/api/src/main/java/org/onosproject/net/behaviour/ControlProtocolVersion.java
new file mode 100644
index 0000000..2b5ee7c
--- /dev/null
+++ b/core/api/src/main/java/org/onosproject/net/behaviour/ControlProtocolVersion.java
@@ -0,0 +1,78 @@
+/*
+ * Copyright 2017-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.net.behaviour;
+
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.stream.Collectors;
+
+public enum ControlProtocolVersion {
+ OF_1_0("OpenFlow10"),
+ OF_1_1("OpenFlow11"),
+ OF_1_2("OpenFlow12"),
+ OF_1_3("OpenFlow13"),
+ OF_1_4("OpenFlow14"),
+ OF_1_5("OpenFlow15");
+
+ private final String versionString;
+
+ /**
+ * Creates the enum from a string representing the control protoocol version.
+ *
+ * @param versionString the text representing the control protocol version.
+ */
+ ControlProtocolVersion(final String versionString) {
+ this.versionString = versionString;
+ }
+
+ @Override
+ public String toString() {
+ return versionString;
+ }
+
+ /**
+ * Returns a list of control protocol version string values.
+ *
+ * @return the list of string values corresponding to the enums
+ */
+ public static List<String> toStringList() {
+ return Arrays.stream(values())
+ .map(ControlProtocolVersion::toString)
+ .collect(Collectors.toCollection(ArrayList::new));
+ }
+
+ /**
+ * Alternative method to valueOf. It returns the ControlProtocolVersion type
+ * corresponding to the given string. If the parameter does not match a
+ * constant name, or is null, null is returned.
+ *
+ * @param versionString the string representing the encapsulation type
+ * @return the EncapsulationType constant corresponding to the string given
+ */
+ public static ControlProtocolVersion enumFromString(String versionString) {
+ if (versionString != null && !versionString.isEmpty()) {
+ for (ControlProtocolVersion c : values()) {
+ if (versionString.equalsIgnoreCase(c.toString())) {
+ return c;
+ }
+ }
+ }
+ return null;
+ }
+
+}