[ONOS-5283] Arbitrary connect points, support multiple vlans
Change-Id: I9bd3536c08dfd8a637293460395de7e2a1dc1dc1
diff --git a/apps/vpls/src/main/java/org/onosproject/vpls/config/VplsConfigurationService.java b/apps/vpls/src/main/java/org/onosproject/vpls/config/VplsConfigurationService.java
new file mode 100644
index 0000000..16cd4c4
--- /dev/null
+++ b/apps/vpls/src/main/java/org/onosproject/vpls/config/VplsConfigurationService.java
@@ -0,0 +1,120 @@
+/*
+ * Copyright 2016-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.vpls.config;
+
+import com.google.common.collect.SetMultimap;
+import org.onlab.packet.VlanId;
+import org.onosproject.incubator.net.intf.Interface;
+import org.onosproject.net.ConnectPoint;
+
+import java.util.Set;
+
+/**
+ * Provides information about the VPLS configuration.
+ */
+public interface VplsConfigurationService {
+ Class<VplsConfig> CONFIG_CLASS = VplsConfig.class;
+
+ /**
+ * Adds a VPLS to the configuration.
+ *
+ * @param name the name of the VPLS
+ * @param ifaces the interfaces associated with the VPLS
+ */
+ void addVpls(String name, Set<String> ifaces);
+
+ /**
+ * Removes a VPLS from the configuration.
+ *
+ * @param name the name of the VPLS to be removed
+ */
+ void removeVpls(String name);
+
+ /**
+ * Adds a network interface to a VPLS.
+ *
+ * @param name the name of the VPLS
+ * @param iface the network interface to be added to the VPLS
+ */
+ void addInterfaceToVpls(String name, String iface);
+
+ /**
+ * Removes a network interface from a VPLS.
+ *
+ * @param iface the network interface to be removed from the VPLS
+ */
+ void removeInterfaceFromVpls(String iface);
+
+ /**
+ * Cleans up the VPLS configuration. Removes all VPLSs.
+ */
+ void cleanVpls();
+
+ /**
+ * Retrieves the VPLS names modified from CLI.
+ *
+ * @return a set of VPLS names modified from CLI
+ */
+ Set<String> getVplsAffectedByApi();
+ // TODO Removes this function after intent framework fix race condition
+
+ /**
+ * Retrieves the interfaces from the VPLS configuration.
+ *
+ * @return a set of interfaces contained in the VPLS configuration
+ */
+ Set<Interface> getAllInterfaces();
+
+ /**
+ * Retrieves the interfaces belonging to the VPLS.
+ *
+ * @param name the name of the VPLS
+ * @return a set of interfaces belonging to the VPLS
+ */
+ Set<Interface> getVplsInterfaces(String name);
+
+ /**
+ * Retrieves all VPLS names.
+ *
+ * @return a set of VPLS names
+ */
+ Set<String> getAllVpls();
+
+ /**
+ * Retrieves all VPLS names from the old config.
+ *
+ * @return a set of VPLS names
+ */
+ Set<String> getOldVpls();
+ // TODO Removes this function after intent framework fix race condition
+
+ /**
+ * Retrieves the VPLS names and associated interfaces from the configuration.
+ *
+ * @return a map VPLS names and associated interfaces
+ */
+ SetMultimap<String, Interface> getVplsNetworks();
+
+ /**
+ * Retrieves a VPLS network given a VLAN Id and a connect point.
+ *
+ * @param vlan the VLAN Id
+ * @param connectPoint the connect point
+ * @return a map VPLS names and associated interfaces; null otherwise
+ */
+ SetMultimap<String, Interface> getVplsNetwork(VlanId vlan,
+ ConnectPoint connectPoint);
+}