Add driver for oplink netconf device.
Change-Id: I3c8a2e5ba3f79df48a2212b25664821891b6d2ae
diff --git a/drivers/oplink/src/main/java/org/onosproject/drivers/oplink/OplinkCrossConnect.java b/drivers/oplink/src/main/java/org/onosproject/drivers/oplink/OplinkCrossConnect.java
new file mode 100644
index 0000000..1ffc5e1
--- /dev/null
+++ b/drivers/oplink/src/main/java/org/onosproject/drivers/oplink/OplinkCrossConnect.java
@@ -0,0 +1,89 @@
+/*
+ * Copyright 2016 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.drivers.oplink;
+
+import org.onosproject.net.PortNumber;
+
+import static com.google.common.base.MoreObjects.toStringHelper;
+
+/**
+ * Oplink cross connect data unit.
+ * The requirement members are input port, output port, wavelength channel and channel attenuation.
+ */
+public class OplinkCrossConnect {
+
+ private final PortNumber inPort;
+ private final PortNumber outPort;
+ private final int channel;
+ private final int attenuation;
+
+ /**
+ * OplinkConnection structure.
+ * @param inPort the input port
+ * @param outPort the output port
+ * @param channel the channel
+ * @param attenuation the attenuation
+ */
+ public OplinkCrossConnect(PortNumber inPort, PortNumber outPort, int channel, int attenuation) {
+ this.inPort = inPort;
+ this.outPort = outPort;
+ this.channel = channel;
+ this.attenuation = attenuation;
+ }
+
+ /**
+ * Returns the input port of the cross connect.
+ * @return input port
+ */
+ public PortNumber getInPort() {
+ return inPort;
+ }
+
+ /**
+ * Returns the output port of the cross connect.
+ * @return output port
+ */
+ public PortNumber getOutPort() {
+ return outPort;
+ }
+
+ /**
+ * Returns the channel number of the cross connect.
+ * @return channel number
+ */
+ public int getChannel() {
+ return channel;
+ }
+
+ /**
+ * Returns the channel attenuation of the cross connect.
+ * @return attenuation
+ */
+ public int getAttenuation() {
+ return attenuation;
+ }
+
+ @Override
+ public String toString() {
+ return toStringHelper(this)
+ .add("inPort", inPort)
+ .add("outPort", outPort)
+ .add("channel", channel)
+ .add("attenuation", attenuation)
+ .toString();
+ }
+}
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