[ONOS-6556] Distributed Implementation of PiPipeconfService
Change-Id: I7196ce6eee333e732c0cd5015d4d8d32ee069e27
diff --git a/core/api/src/main/java/org/onosproject/net/pi/runtime/PiPipeconfMappingStore.java b/core/api/src/main/java/org/onosproject/net/pi/runtime/PiPipeconfMappingStore.java
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+/*
+ * Copyright 2017-present Open Networking Foundation
+ *
+ * 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.net.pi.runtime;
+
+import com.google.common.annotations.Beta;
+import org.onosproject.net.DeviceId;
+import org.onosproject.net.pi.model.PiPipeconfId;
+import org.onosproject.store.Store;
+
+import java.util.Set;
+
+/**
+ * Manages the mapping of Pipeconfs that are deployed to devices; not intended for direct use.
+ */
+@Beta
+public interface PiPipeconfMappingStore extends Store<PiPipeconfDeviceMappingEvent, PiPipeconfMappingStoreDelegate> {
+
+ /**
+ * Retrieves the id of the pipeconf deployed on a given device.
+ *
+ * @param deviceId device identifier
+ * @return PiPipeconfId
+ */
+ PiPipeconfId getPipeconfId(DeviceId deviceId);
+
+ /**
+ * Retrieves the set of devices on which the given pipeconf is applied.
+ *
+ * @param pipeconfId pipeconf identifier
+ * @return the set of devices that have that pipeconf applied.
+ */
+ Set<DeviceId> getDevices(PiPipeconfId pipeconfId);
+
+ /**
+ * Stores or updates a binding between a device and the pipeconf deployed on it.
+ *
+ * @param deviceId deviceId
+ * @param pipeconfId pipeconfId
+ */
+
+ void createOrUpdateBinding(DeviceId deviceId, PiPipeconfId pipeconfId);
+
+ /**
+ * Removes device to pipeconf binding.
+ *
+ * @param deviceId deviceId
+ */
+
+ void removeBinding(DeviceId deviceId);
+
+}