change roadm app to support EDFA/ROADM/OPS devices, add OPS PowerConfig/LambdaQuery behaviour

Change-Id: Ieb6de727e766fdeb63740c0704f83fd11e44b935
diff --git a/drivers/optical/src/main/java/org/onosproject/driver/optical/power/OplinkSwitchPowerConfig.java b/drivers/optical/src/main/java/org/onosproject/driver/optical/power/OplinkSwitchPowerConfig.java
new file mode 100644
index 0000000..5be34a4
--- /dev/null
+++ b/drivers/optical/src/main/java/org/onosproject/driver/optical/power/OplinkSwitchPowerConfig.java
@@ -0,0 +1,74 @@
+/*
+ * 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
+ * limitations under the License.
+ */
+
+package org.onosproject.driver.optical.power;
+
+import java.util.Optional;
+
+import com.google.common.collect.Range;
+import org.onosproject.net.driver.AbstractHandlerBehaviour;
+import org.onosproject.net.PortNumber;
+import org.onosproject.net.behaviour.PowerConfig;
+
+/**
+ * Port Power implementation for Oplink protection switch device.
+ *
+ * Intruduction:
+ *                                       _____
+ *             _____________________    |     | 0  VIRTUAL
+ *            |                     |   |  1  |
+ *   CLIENT   |                     |---|-----|--- PRIMARY
+ * -----------|         OPS         |   |     |                NETWORK
+ *      3     |                     |---|-----|--- SECONDARY
+ *            |_____________________|   |  2  |
+ *                                      |_____|
+ * Uses flow to set switch path.
+ * network port = 0, client port = 3, AUTO mode.
+ * network port = 1 or 2, client port = 3, MANUAL mode.
+ *
+ */
+
+public class OplinkSwitchPowerConfig extends AbstractHandlerBehaviour
+                                    implements PowerConfig<Object> {
+
+    // oplink power config utility
+    private OplinkPowerConfigUtil oplinkUtil = new OplinkPowerConfigUtil(this);
+
+    @Override
+    public Optional<Long> getTargetPower(PortNumber port, Object component) {
+        return Optional.ofNullable(null);
+    }
+
+    @Override
+    public Optional<Long> currentPower(PortNumber port, Object component) {
+        return Optional.ofNullable(oplinkUtil.getCurrentPower(port, component));
+    }
+
+    @Override
+    public void setTargetPower(PortNumber port, Object component, long power) {
+        return;
+    }
+
+    @Override
+    public Optional<Range<Long>> getTargetPowerRange(PortNumber port, Object component) {
+        return Optional.ofNullable(oplinkUtil.getTargetPowerRange(port, component));
+    }
+
+    @Override
+    public Optional<Range<Long>> getInputPowerRange(PortNumber port, Object component) {
+        return Optional.ofNullable(oplinkUtil.getInputPowerRange(port, component));
+    }
+}