[ONOS-6935] ActionProfile supports in P4RuntimeClient

Change-Id: I9f0ac307985c03b7ed93e14e41ba468c481a4e4f
diff --git a/core/api/src/main/java/org/onosproject/net/pi/runtime/PiActionProfileId.java b/core/api/src/main/java/org/onosproject/net/pi/runtime/PiActionProfileId.java
new file mode 100644
index 0000000..e0158c9
--- /dev/null
+++ b/core/api/src/main/java/org/onosproject/net/pi/runtime/PiActionProfileId.java
@@ -0,0 +1,41 @@
+/*
+ * 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.pi.runtime;
+
+import com.google.common.annotations.Beta;
+import org.onlab.util.Identifier;
+
+/**
+ * Identifier of an action profile of a protocol-independent pipeline.
+ */
+@Beta
+public final class PiActionProfileId extends Identifier<String> {
+
+    private PiActionProfileId(String actionProfileName) {
+        super(actionProfileName);
+    }
+
+    /**
+     * Returns action profile id with given action profile name.
+     *
+     * @param actionProfileName action profile name
+     * @return action profile id
+     */
+    public static PiActionProfileId of(String actionProfileName) {
+        return new PiActionProfileId(actionProfileName);
+    }
+}