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

   1 /*
   2  * Copyright (c) 2015 Ericsson India Global Services Pvt Ltd. 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.DefaultValue;
  16 import javax.ws.rs.GET;
  17 import javax.ws.rs.POST;
  18 import javax.ws.rs.PUT;
  19 import javax.ws.rs.Path;
  20 import javax.ws.rs.PathParam;
  21 import javax.ws.rs.Produces;
  22 import javax.ws.rs.QueryParam;
  23 import javax.ws.rs.core.Context;
  24 import javax.ws.rs.core.MediaType;
  25 import javax.ws.rs.core.Response;
  26 import javax.ws.rs.core.UriInfo;
  27 import org.codehaus.enunciate.jaxrs.ResponseCode;
  28 import org.codehaus.enunciate.jaxrs.StatusCodes;
  29 import org.codehaus.enunciate.jaxrs.TypeHint;
  30 import org.opendaylight.neutron.spi.INeutronBgpvpnCRUD;
  31 import org.opendaylight.neutron.spi.NeutronBgpvpn;
  32
  33 /**
  34  * Neutron Northbound REST APIs for Bgpvpn.
  35  */
  36 @Path("/bgpvpns")
  37 public final class NeutronBgpvpnsNorthbound
  38         extends AbstractNeutronNorthbound<NeutronBgpvpn, NeutronBgpvpnRequest, INeutronBgpvpnCRUD> {
  39
  40     private static final String RESOURCE_NAME = "Bgpvpn";
  41
  42     @Context
  43     UriInfo uriInfo;
  44
  45     @Override
  46     protected String getResourceName() {
  47         return RESOURCE_NAME;
  48     }
  49
  50     /**
  51      * Returns a list of all Bgpvpns.
  52      */
  53     @GET
  54     @Produces({ MediaType.APPLICATION_JSON })
  55     //@TypeHint(OpenStackBgpvpns.class)
  56     @StatusCodes({ @ResponseCode(code = HttpURLConnection.HTTP_OK, condition = "Operation successful"),
  57             @ResponseCode(code = HttpURLConnection.HTTP_UNAUTHORIZED, condition = "Unauthorized"),
  58             @ResponseCode(code = HttpURLConnection.HTTP_NOT_IMPLEMENTED, condition = "Not Implemented"),
  59             @ResponseCode(code = HttpURLConnection.HTTP_UNAVAILABLE, condition = "No providers available") })
  60     public Response listBgpvpns(
  61             // return fields
  62             @QueryParam("fields") List<String> fields,
  63             // note: openstack isn't clear about filtering on lists, so we aren't handling them
  64             @QueryParam("id") String queryID,
  65             @QueryParam("name") String queryName,
  66             @QueryParam("admin_state_up") String queryAdminStateUp,
  67             @QueryParam("status") String queryStatus,
  68             @QueryParam("tenant_id") String queryTenantID,
  69             @QueryParam("type") String queryType,
  70             @QueryParam("auto_aggregate") String queryAutoAggregate,
  71             // pagination
  72             @QueryParam("limit") Integer limit,
  73             @QueryParam("marker") String marker,
  74             @DefaultValue("false") @QueryParam("page_reverse") Boolean pageReverse
  75     // sorting not supported
  76     ) {
  77         INeutronBgpvpnCRUD bgpvpnInterface = getNeutronCRUD();
  78         List<NeutronBgpvpn> allBgpvpns = bgpvpnInterface.getAll();
  79         List<NeutronBgpvpn> ans = new ArrayList<>();
  80         for (NeutronBgpvpn bgpvpn : allBgpvpns) {
  81             //match filters: TODO provider extension
  82             Boolean adminStateUp = queryAdminStateUp != null ? Boolean.valueOf(queryAdminStateUp) : null;
  83             Boolean autoAggregate = queryAutoAggregate != null ? Boolean.valueOf(queryAutoAggregate) : null;
  84             if ((queryID == null || queryID.equals(bgpvpn.getID()))
  85                     && (queryName == null || queryName.equals(bgpvpn.getName()))
  86                     && (adminStateUp == null || adminStateUp.booleanValue() == bgpvpn.isAdminStateUp())
  87                     && (queryStatus == null || queryStatus.equals(bgpvpn.getStatus()))
  88                     && (autoAggregate == null || autoAggregate.booleanValue() == bgpvpn.isAutoAggregate())
  89                     && (queryTenantID == null || queryTenantID.equals(bgpvpn.getTenantID()))) {
  90                 if (fields.size() > 0) {
  91                     ans.add(bgpvpn.extractFields(fields));
  92                 } else {
  93                     ans.add(bgpvpn);
  94                 }
  95             }
  96         }
  97
  98         if (limit != null && ans.size() > 1) {
  99             // Return a paginated request
 100             NeutronBgpvpnRequest request = (NeutronBgpvpnRequest) PaginatedRequestFactory.createRequest(limit, marker,
 101                     pageReverse, uriInfo, ans, NeutronBgpvpn.class);
 102             return Response.status(HttpURLConnection.HTTP_OK).entity(request).build();
 103         }
 104
 105         return Response.status(HttpURLConnection.HTTP_OK).entity(new NeutronBgpvpnRequest(ans)).build();
 106
 107     }
 108
 109     /**
 110      * Returns a specific Bgpvpn.
 111      */
 112     @Path("{bgpvpnUUID}")
 113     @GET
 114     @Produces({ MediaType.APPLICATION_JSON })
 115     //@TypeHint(OpenStackBgpvpns.class)
 116     @StatusCodes({ @ResponseCode(code = HttpURLConnection.HTTP_OK, condition = "Operation successful"),
 117             @ResponseCode(code = HttpURLConnection.HTTP_UNAUTHORIZED, condition = "Unauthorized"),
 118             @ResponseCode(code = HttpURLConnection.HTTP_NOT_FOUND, condition = "Not Found"),
 119             @ResponseCode(code = HttpURLConnection.HTTP_NOT_IMPLEMENTED, condition = "Not Implemented"),
 120             @ResponseCode(code = HttpURLConnection.HTTP_UNAVAILABLE, condition = "No providers available") })
 121     public Response showBgpvpn(@PathParam("bgpvpnUUID") String bgpvpnUUID,
 122             // return fields
 123             @QueryParam("fields") List<String> fields) {
 124         return show(bgpvpnUUID, fields);
 125     }
 126
 127     /**
 128      * Creates new Bgpvpns.
 129      */
 130     @POST
 131     @Produces({ MediaType.APPLICATION_JSON })
 132     @Consumes({ MediaType.APPLICATION_JSON })
 133     @TypeHint(NeutronBgpvpn.class)
 134     @StatusCodes({ @ResponseCode(code = HttpURLConnection.HTTP_CREATED, condition = "Created"),
 135             @ResponseCode(code = HttpURLConnection.HTTP_UNAVAILABLE, condition = "No providers available") })
 136     public Response createBgpvpns(final NeutronBgpvpnRequest input) {
 137         return create(input);
 138     }
 139
 140     /**
 141      * Updates a Bgpvpn.
 142      */
 143     @Override
 144     protected void updateDelta(String uuid, NeutronBgpvpn delta, NeutronBgpvpn original) {
 145         //Fill in defaults if they're missing in update
 146         delta.initDefaults();
 147         delta.setID(uuid);
 148         delta.setTenantID(original.getTenantID());
 149     }
 150
 151     @Path("{bgpvpnUUID}")
 152     @PUT
 153     @Produces({ MediaType.APPLICATION_JSON })
 154     @Consumes({ MediaType.APPLICATION_JSON })
 155     //@TypeHint(OpenStackBgpvpns.class)
 156     @StatusCodes({ @ResponseCode(code = HttpURLConnection.HTTP_OK, condition = "Operation successful"),
 157             @ResponseCode(code = HttpURLConnection.HTTP_NOT_FOUND, condition = "Not Found"),
 158             @ResponseCode(code = HttpURLConnection.HTTP_UNAVAILABLE, condition = "No providers available") })
 159     public Response updateBgpvpn(@PathParam("bgpvpnUUID") String bgpvpnUUID, final NeutronBgpvpnRequest input) {
 160         return update(bgpvpnUUID, input);
 161     }
 162
 163     /**
 164      * Deletes a Bgpvpn.
 165      */
 166     @Path("{bgpvpnUUID}")
 167     @DELETE
 168     @StatusCodes({ @ResponseCode(code = HttpURLConnection.HTTP_NO_CONTENT, condition = "No Content"),
 169             @ResponseCode(code = HttpURLConnection.HTTP_NOT_FOUND, condition = "Not Found"),
 170             @ResponseCode(code = HttpURLConnection.HTTP_UNAVAILABLE, condition = "No providers available") })
 171     public Response deleteBgpvpn(@PathParam("bgpvpnUUID") String bgpvpnUUID) {
 172         return delete(bgpvpnUUID);
 173     }
 174 }