northbound-api/src/main/java/org/opendaylight/neutron/northbound/api/NeutronTapServiceNorthbound.java

   1 /*
   2  * Copyright (c) 2017 Intel, Corp. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.neutron.northbound.api;
   9
  10 import java.net.HttpURLConnection;
  11 import java.util.ArrayList;
  12 import java.util.List;
  13 import javax.ws.rs.Consumes;
  14 import javax.ws.rs.DELETE;
  15 import javax.ws.rs.GET;
  16 import javax.ws.rs.POST;
  17 import javax.ws.rs.PUT;
  18 import javax.ws.rs.Path;
  19 import javax.ws.rs.PathParam;
  20 import javax.ws.rs.Produces;
  21 import javax.ws.rs.QueryParam;
  22 import javax.ws.rs.core.MediaType;
  23 import javax.ws.rs.core.Response;
  24 import org.codehaus.enunciate.jaxrs.ResponseCode;
  25 import org.codehaus.enunciate.jaxrs.StatusCodes;
  26 import org.opendaylight.neutron.spi.INeutronTapServiceCRUD;
  27 import org.opendaylight.neutron.spi.NeutronTapService;
  28
  29 @Path("/tap/services")
  30 public final class NeutronTapServiceNorthbound
  31         extends AbstractNeutronNorthbound<NeutronTapService, NeutronTapServiceRequest, INeutronTapServiceCRUD> {
  32
  33     private static final String RESOURCE_NAME = "Tap Service";
  34
  35     @Override
  36     protected String getResourceName() {
  37         return RESOURCE_NAME;
  38     }
  39
  40     /**
  41      * Returns a list of all Tap Services.
  42      */
  43     @GET
  44     @Produces({ MediaType.APPLICATION_JSON })
  45     @StatusCodes({ @ResponseCode(code = HttpURLConnection.HTTP_OK, condition = "Operation successful"),
  46             @ResponseCode(code = HttpURLConnection.HTTP_UNAUTHORIZED, condition = "Unauthorized"),
  47             @ResponseCode(code = HttpURLConnection.HTTP_NOT_IMPLEMENTED, condition = "Not Implemented"),
  48             @ResponseCode(code = HttpURLConnection.HTTP_UNAVAILABLE, condition = "No providers available") })
  49     public Response listGroups(
  50             // return fields
  51             @QueryParam("fields") List<String> fields,
  52             // OpenStack Tap Service attributes
  53             @QueryParam("id") String queryTapServiceUUID,
  54             @QueryParam("tenant_id") String queryTapServiceTenantID,
  55             @QueryParam("name") String queryTapServiceName,
  56             @QueryParam("port_id") String queryTapServicePortID,
  57             // pagination
  58             @QueryParam("limit") String limit,
  59             @QueryParam("marker") String marker,
  60             @QueryParam("page_reverse") String pageReverse) {
  61         INeutronTapServiceCRUD tapServiceInterface = getNeutronCRUD();
  62         List<NeutronTapService> ans = new ArrayList<>();
  63         for (NeutronTapService nsg : tapServiceInterface.getAll()) {
  64             if ((queryTapServiceUUID == null || queryTapServiceUUID.equals(nsg.getID()))
  65                     && (queryTapServiceTenantID == null || queryTapServiceTenantID.equals(nsg.getTenantID()))
  66                     && (queryTapServiceName == null || queryTapServiceName.equals(nsg.getName()))
  67                     && (queryTapServicePortID == null || queryTapServicePortID.equals(nsg.getTapServicePortID()))) {
  68                 if (fields.size() > 0) {
  69                     ans.add(nsg.extractFields(fields));
  70                 } else {
  71                     ans.add(nsg);
  72                 }
  73             }
  74         }
  75         return Response.status(HttpURLConnection.HTTP_OK).entity(new NeutronTapServiceRequest(ans)).build();
  76     }
  77
  78     /**
  79      * Returns a specific Tap Service.
  80      */
  81     @Path("{tapServiceUUID}")
  82     @GET
  83     @Produces({ MediaType.APPLICATION_JSON })
  84     @StatusCodes({ @ResponseCode(code = HttpURLConnection.HTTP_OK, condition = "Operation successful"),
  85             @ResponseCode(code = HttpURLConnection.HTTP_UNAUTHORIZED, condition = "Unauthorized"),
  86             @ResponseCode(code = HttpURLConnection.HTTP_NOT_FOUND, condition = "Not Found"),
  87             @ResponseCode(code = HttpURLConnection.HTTP_NOT_IMPLEMENTED, condition = "Not Implemented"),
  88             @ResponseCode(code = HttpURLConnection.HTTP_UNAVAILABLE, condition = "No providers available") })
  89     public Response showTapService(@PathParam("tapServiceUUID") String tapServiceUUID,
  90             @QueryParam("fields") List<String> fields) {
  91         return show(tapServiceUUID, fields);
  92     }
  93
  94     /**
  95      * Creates new Tap Service.
  96      */
  97     @POST
  98     @Produces({ MediaType.APPLICATION_JSON })
  99     @Consumes({ MediaType.APPLICATION_JSON })
 100     @StatusCodes({ @ResponseCode(code = HttpURLConnection.HTTP_CREATED, condition = "Created"),
 101             @ResponseCode(code = HttpURLConnection.HTTP_UNAVAILABLE, condition = "No providers available") })
 102     public Response createTapService(final NeutronTapServiceRequest input) {
 103         return create(input);
 104     }
 105
 106     /**
 107      * Updates a Tap Service.
 108      */
 109     @Path("{tapServiceUUID}")
 110     @PUT
 111     @Produces({ MediaType.APPLICATION_JSON })
 112     @Consumes({ MediaType.APPLICATION_JSON })
 113     @StatusCodes({ @ResponseCode(code = HttpURLConnection.HTTP_OK, condition = "Operation successful"),
 114             @ResponseCode(code = HttpURLConnection.HTTP_NOT_FOUND, condition = "Not Found"),
 115             @ResponseCode(code = HttpURLConnection.HTTP_UNAVAILABLE, condition = "No providers available") })
 116     public Response updateTapService(@PathParam("tapServiceUUID") String tapServiceUUID,
 117             final NeutronTapServiceRequest input) {
 118         return update(tapServiceUUID, input);
 119     }
 120
 121     /**
 122      * Deletes a Tap Service.
 123      */
 124     @Path("{tapServiceUUID}")
 125     @DELETE
 126     @StatusCodes({ @ResponseCode(code = HttpURLConnection.HTTP_NO_CONTENT, condition = "No Content"),
 127             @ResponseCode(code = HttpURLConnection.HTTP_NOT_FOUND, condition = "Not Found"),
 128             @ResponseCode(code = HttpURLConnection.HTTP_UNAVAILABLE, condition = "No providers available") })
 129     public Response deleteTapService(@PathParam("tapServiceUUID") String tapServiceUUID) {
 130         return delete(tapServiceUUID);
 131     }
 132 }