[ONOS-7262] Cfm improvements to allow RMeps and Mds and Mas to be added and deleted
Change-Id: Ibffb13d046bfb29dbe88de7b558c95fbf9db046d
diff --git a/apps/cfm/src/main/java/org/onosproject/cfm/rest/DeviceMepWebResource.java b/apps/cfm/src/main/java/org/onosproject/cfm/rest/DeviceMepWebResource.java
new file mode 100644
index 0000000..5fbed6d
--- /dev/null
+++ b/apps/cfm/src/main/java/org/onosproject/cfm/rest/DeviceMepWebResource.java
@@ -0,0 +1,69 @@
+/*
+ * 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.cfm.rest;
+
+import com.fasterxml.jackson.databind.node.ArrayNode;
+import org.onosproject.incubator.net.l2monitoring.cfm.Mep;
+import org.onosproject.incubator.net.l2monitoring.cfm.service.CfmConfigException;
+import org.onosproject.incubator.net.l2monitoring.cfm.service.CfmMepService;
+import org.onosproject.net.DeviceId;
+import org.onosproject.rest.AbstractWebResource;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import javax.ws.rs.Consumes;
+import javax.ws.rs.GET;
+import javax.ws.rs.Path;
+import javax.ws.rs.PathParam;
+import javax.ws.rs.Produces;
+import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.Response;
+import java.util.Collection;
+
+/**
+ * Layer 2 CFM Maintenance Association Endpoint (MEP) by Device web resource.
+ */
+@Path("device")
+public class DeviceMepWebResource extends AbstractWebResource {
+
+ private final Logger log = LoggerFactory.getLogger(getClass());
+
+ /**
+ * Get all MEPs by Device Id. The device should support Meps
+ *
+ * @param deviceId The id of a device.
+ * @return 200 OK with a list of MEPS or 500 on error
+ */
+ @GET
+ @Path("{device_id}")
+ @Produces(MediaType.APPLICATION_JSON)
+ @Consumes(MediaType.APPLICATION_JSON)
+ public Response getAllMepsForDevice(@PathParam("device_id") String deviceId) {
+ DeviceId deviceIdObj = DeviceId.deviceId(deviceId);
+ log.debug("GET all Meps called for Device {}", deviceIdObj);
+ try {
+ Collection<Mep> mepCollection = get(CfmMepService.class)
+ .getAllMepsByDevice(deviceIdObj);
+ ArrayNode an = mapper().createArrayNode();
+ an.add(codec(Mep.class).encode(mepCollection, this));
+ return ok(mapper().createObjectNode().set("meps", an)).build();
+ } catch (CfmConfigException e) {
+ log.error("Get all Meps on device {} failed because of exception",
+ deviceIdObj, e);
+ return Response.serverError().entity("{ \"failure\":\"" + e.toString() + "\" }").build();
+ }
+ }
+}