[ONOS-3943] SNMP protocol and provider refactoring according to ONOS architecture
Change-Id: Ie87ee6c181c9550ffac602397f2ee74a691bbdfa
diff --git a/protocols/snmp/api/src/main/java/org/onosproject/snmp/SnmpDevice.java b/protocols/snmp/api/src/main/java/org/onosproject/snmp/SnmpDevice.java
new file mode 100644
index 0000000..f8876c3
--- /dev/null
+++ b/protocols/snmp/api/src/main/java/org/onosproject/snmp/SnmpDevice.java
@@ -0,0 +1,79 @@
+/*
+ * 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.snmp;
+
+import org.onosproject.net.DeviceId;
+
+/**
+ * Abstraction a default Snmp Device.
+ */
+public interface SnmpDevice {
+
+ /**
+ * Returns host IP and host Port, used by this particular SNMP Device.
+ *
+ * @return Device Information.
+ */
+ String deviceInfo();
+
+ /**
+ * Terminates the device connection.
+ */
+ void disconnect();
+
+ /**
+ * Retrieves the device state.
+ *
+ * @return true if connected
+ */
+ boolean isReachable();
+
+ /**
+ * Returns the IP used connect ssh on the device.
+ *
+ * @return SNMP Device IP
+ */
+ String getSnmpHost();
+
+ /**
+ * Returns the SSH Port used connect the device.
+ *
+ * @return SSH Port number
+ */
+ int getSnmpPort();
+
+ /**
+ * Retrieves the username of the device.
+ *
+ * @return username
+ */
+ String getUsername();
+
+ /**
+ * Retrieves the community (password) of the device.
+ *
+ * @return password
+ */
+ String getCommunity();
+
+ /**
+ * Return the SNMP device deviceID.
+ *
+ * @return DeviceId
+ */
+ DeviceId deviceId();
+}