Initial work on using ExtensionMappingAddress to abstract LCAF addr
Change-Id: I0db0682a1b15c8c7ba49ff82c82f06770b011dc6
diff --git a/apps/mappingmanagement/api/src/main/java/org/onosproject/mapping/addresses/ExtensionMappingAddressResolver.java b/apps/mappingmanagement/api/src/main/java/org/onosproject/mapping/addresses/ExtensionMappingAddressResolver.java
new file mode 100644
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+++ b/apps/mappingmanagement/api/src/main/java/org/onosproject/mapping/addresses/ExtensionMappingAddressResolver.java
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+/*
+ * Copyright 2017-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.mapping.addresses;
+
+import com.google.common.annotations.Beta;
+import org.onosproject.net.driver.HandlerBehaviour;
+
+/**
+ * Provides access to the extension mapping addresses implemented by this driver.
+ */
+@Beta
+public interface ExtensionMappingAddressResolver extends HandlerBehaviour {
+
+ /**
+ * Obtains an extension mapping address instance of the specified type,
+ * if supported by the driver.
+ *
+ * @param type type of extension to get
+ * @return extension mapping address
+ * @throws UnsupportedOperationException if the extension type is not
+ * supported by this driver
+ */
+ ExtensionMappingAddress getExtensionMappingAddress(ExtensionMappingAddressType type);
+}