Renaming DHCP* to Dhcp* to follow ONOS conventions.
Change-Id: I36cfbe5b57e342af2e436e31374f1a1f49633e78
diff --git a/apps/dhcp/src/main/java/org/onosproject/dhcp/DhcpService.java b/apps/dhcp/src/main/java/org/onosproject/dhcp/DhcpService.java
new file mode 100644
index 0000000..20e1c61
--- /dev/null
+++ b/apps/dhcp/src/main/java/org/onosproject/dhcp/DhcpService.java
@@ -0,0 +1,80 @@
+/*
+ * Copyright 2015 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.dhcp;
+
+import org.onlab.packet.Ip4Address;
+import org.onlab.packet.MacAddress;
+
+import java.util.Map;
+
+/**
+ * DHCP Service Interface.
+ */
+public interface DhcpService {
+
+ /**
+ * Returns a collection of all the MacAddress to IPAddress mapping.
+ *
+ * @return collection of mappings.
+ */
+ Map<MacAddress, IpAssignment> listMapping();
+
+ /**
+ * Returns the default lease time granted by the DHCP Server.
+ *
+ * @return lease time
+ */
+ int getLeaseTime();
+
+ /**
+ * Returns the default renewal time granted by the DHCP Server.
+ *
+ * @return renewal time
+ */
+ int getRenewalTime();
+
+ /**
+ * Returns the default rebinding time granted by the DHCP Server.
+ *
+ * @return rebinding time
+ */
+ int getRebindingTime();
+
+ /**
+ * Registers a static IP mapping with the DHCP Server.
+ *
+ * @param macID macID of the client
+ * @param ipAddress IP Address requested for the client
+ * @return true if the mapping was successfully registered, false otherwise
+ */
+ boolean setStaticMapping(MacAddress macID, Ip4Address ipAddress);
+
+ /**
+ * Removes a static IP mapping with the DHCP Server.
+ *
+ * @param macID macID of the client
+ * @return true if the mapping was successfully removed, false otherwise
+ */
+ boolean removeStaticMapping(MacAddress macID);
+
+ /**
+ * Returns the list of all the available IPs with the server.
+ *
+ * @return list of available IPs
+ */
+ Iterable<Ip4Address> getAvailableIPs();
+
+}