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
   9 package org.opendaylight.neutron.northbound.api;
  10
  11 import java.net.HttpURLConnection;
  12 import java.util.ArrayList;
  13 import java.util.Iterator;
  14 import java.util.List;
  15 import javax.ws.rs.Consumes;
  16 import javax.ws.rs.DELETE;
  17 import javax.ws.rs.DefaultValue;
  18 import javax.ws.rs.GET;
  19 import javax.ws.rs.POST;
  20 import javax.ws.rs.PUT;
  21 import javax.ws.rs.Path;
  22 import javax.ws.rs.PathParam;
  23 import javax.ws.rs.Produces;
  24 import javax.ws.rs.QueryParam;
  25 import javax.ws.rs.core.Context;
  26 import javax.ws.rs.core.MediaType;
  27 import javax.ws.rs.core.Response;
  28 import javax.ws.rs.core.UriInfo;
  29 import org.codehaus.enunciate.jaxrs.ResponseCode;
  30 import org.codehaus.enunciate.jaxrs.StatusCodes;
  31 import org.codehaus.enunciate.jaxrs.TypeHint;
  32 import org.opendaylight.neutron.spi.INeutronBgpvpnCRUD;
  33 import org.opendaylight.neutron.spi.NeutronBgpvpn;
  34 import org.opendaylight.neutron.spi.NeutronCRUDInterfaces;
  35
  36 /**
  37  * Neutron Northbound REST APIs for Bgpvpn.<br>
  38  * This class provides REST APIs for managing neutron Bgpvpns
  39  *
  40  * <br>
  41  * <br>
  42  * Authentication scheme : <b>HTTP Basic</b><br>
  43  * Authentication realm : <b>opendaylight</b><br>
  44  * Transport : <b>HTTP and HTTPS</b><br>
  45  * <br>
  46  * HTTPS Authentication is disabled by default. Administrator can enable it in
  47  * tomcat-server.xml after adding a proper keystore / SSL certificate from a
  48  * trusted authority.<br>
  49  * More info :
  50  * http://tomcat.apache.org/tomcat-7.0-doc/ssl-howto.html#Configuration
  51  *
  52  */
  53
  54 @Path("/bgpvpns")
  55 public class NeutronBgpvpnsNorthbound
  56         extends AbstractNeutronNorthbound<NeutronBgpvpn, NeutronBgpvpnRequest, INeutronBgpvpnCRUD> {
  57
  58     @Context
  59     UriInfo uriInfo;
  60
  61     private static final String RESOURCE_NAME = "Bgpvpn";
  62
  63     @Override
  64     protected String getResourceName() {
  65         return RESOURCE_NAME;
  66     }
  67
  68     @Override
  69     protected INeutronBgpvpnCRUD getNeutronCRUD() {
  70         NeutronCRUDInterfaces answer = new NeutronCRUDInterfaces().fetchINeutronBgpvpnCRUD(this);
  71         if (answer.getBgpvpnInterface() == null) {
  72             throw new ServiceUnavailableException(serviceUnavailable());
  73         }
  74         return answer.getBgpvpnInterface();
  75     }
  76
  77     /**
  78      * Returns a list of all Bgpvpns */
  79
  80     @GET
  81     @Produces({ MediaType.APPLICATION_JSON })
  82     //@TypeHint(OpenStackBgpvpns.class)
  83     @StatusCodes({ @ResponseCode(code = HttpURLConnection.HTTP_OK, condition = "Operation successful"),
  84             @ResponseCode(code = HttpURLConnection.HTTP_UNAUTHORIZED, condition = "Unauthorized"),
  85             @ResponseCode(code = HttpURLConnection.HTTP_NOT_IMPLEMENTED, condition = "Not Implemented"),
  86             @ResponseCode(code = HttpURLConnection.HTTP_UNAVAILABLE, condition = "No providers available") })
  87     public Response listBgpvpns(
  88             // return fields
  89             @QueryParam("fields") List<String> fields,
  90             // note: openstack isn't clear about filtering on lists, so we aren't handling them
  91             @QueryParam("id") String queryID,
  92             @QueryParam("name") String queryName,
  93             @QueryParam("admin_state_up") String queryAdminStateUp,
  94             @QueryParam("status") String queryStatus,
  95             @QueryParam("tenant_id") String queryTenantID,
  96             @QueryParam("type") String queryType,
  97             @QueryParam("auto_aggregate") String queryAutoAggregate,
  98             // pagination
  99             @QueryParam("limit") Integer limit,
 100             @QueryParam("marker") String marker,
 101             @DefaultValue("false") @QueryParam("page_reverse") Boolean pageReverse
 102     // sorting not supported
 103     ) {
 104         INeutronBgpvpnCRUD bgpvpnInterface = getNeutronCRUD();
 105         List<NeutronBgpvpn> allBgpvpns = bgpvpnInterface.getAll();
 106         List<NeutronBgpvpn> ans = new ArrayList<>();
 107         Iterator<NeutronBgpvpn> i = allBgpvpns.iterator();
 108         while (i.hasNext()) {
 109             NeutronBgpvpn oSN = i.next();
 110             //match filters: TODO provider extension
 111             Boolean bAdminStateUp = null;
 112             Boolean bAutoAggregate = null;
 113             if (queryAdminStateUp != null) {
 114                 bAdminStateUp = Boolean.valueOf(queryAdminStateUp);
 115             }
 116             if (queryAutoAggregate != null) {
 117                 bAutoAggregate = Boolean.valueOf(queryAutoAggregate);
 118             }
 119             if ((queryID == null || queryID.equals(oSN.getID()))
 120                     && (queryName == null || queryName.equals(oSN.getBgpvpnName()))
 121                     && (bAdminStateUp == null || bAdminStateUp.booleanValue() == oSN.isAdminStateUp())
 122                     && (queryStatus == null || queryStatus.equals(oSN.getStatus()))
 123                     && (bAutoAggregate == null || bAutoAggregate.booleanValue() == oSN.isAutoAggregate())
 124                     && (queryTenantID == null || queryTenantID.equals(oSN.getTenantID()))) {
 125                 if (fields.size() > 0) {
 126                     ans.add(oSN.extractFields(fields));
 127                 } else {
 128                     ans.add(oSN);
 129                 }
 130             }
 131         }
 132
 133         if (limit != null && ans.size() > 1) {
 134             // Return a paginated request
 135             NeutronBgpvpnRequest request = (NeutronBgpvpnRequest) PaginatedRequestFactory.createRequest(limit, marker,
 136                     pageReverse, uriInfo, ans, NeutronBgpvpn.class);
 137             return Response.status(HttpURLConnection.HTTP_OK).entity(request).build();
 138         }
 139
 140         return Response.status(HttpURLConnection.HTTP_OK).entity(new NeutronBgpvpnRequest(ans)).build();
 141
 142     }
 143
 144     /**
 145      * Returns a specific Bgpvpn */
 146
 147     @Path("{bgpvpnUUID}")
 148     @GET
 149     @Produces({ MediaType.APPLICATION_JSON })
 150     //@TypeHint(OpenStackBgpvpns.class)
 151     @StatusCodes({ @ResponseCode(code = HttpURLConnection.HTTP_OK, condition = "Operation successful"),
 152             @ResponseCode(code = HttpURLConnection.HTTP_UNAUTHORIZED, condition = "Unauthorized"),
 153             @ResponseCode(code = HttpURLConnection.HTTP_NOT_FOUND, condition = "Not Found"),
 154             @ResponseCode(code = HttpURLConnection.HTTP_NOT_IMPLEMENTED, condition = "Not Implemented"),
 155             @ResponseCode(code = HttpURLConnection.HTTP_UNAVAILABLE, condition = "No providers available") })
 156     public Response showBgpvpn(@PathParam("bgpvpnUUID") String bgpvpnUUID,
 157             // return fields
 158             @QueryParam("fields") List<String> fields) {
 159         return show(bgpvpnUUID, fields);
 160     }
 161
 162     /**
 163      * Creates new Bgpvpns */
 164     @POST
 165     @Produces({ MediaType.APPLICATION_JSON })
 166     @Consumes({ MediaType.APPLICATION_JSON })
 167     @TypeHint(NeutronBgpvpn.class)
 168     @StatusCodes({ @ResponseCode(code = HttpURLConnection.HTTP_CREATED, condition = "Created"),
 169             @ResponseCode(code = HttpURLConnection.HTTP_UNAVAILABLE, condition = "No providers available") })
 170     public Response createBgpvpns(final NeutronBgpvpnRequest input) {
 171         return create(input);
 172     }
 173
 174     /**
 175      * Updates a Bgpvpn */
 176     @Override
 177     protected void updateDelta(String uuid, NeutronBgpvpn delta, NeutronBgpvpn original) {
 178         //Fill in defaults if they're missing in update
 179         delta.initDefaults();
 180         delta.setID(uuid);
 181         delta.setTenantID(original.getTenantID());
 182     }
 183
 184     @Path("{bgpvpnUUID}")
 185     @PUT
 186     @Produces({ MediaType.APPLICATION_JSON })
 187     @Consumes({ MediaType.APPLICATION_JSON })
 188     //@TypeHint(OpenStackBgpvpns.class)
 189     @StatusCodes({ @ResponseCode(code = HttpURLConnection.HTTP_OK, condition = "Operation successful"),
 190             @ResponseCode(code = HttpURLConnection.HTTP_NOT_FOUND, condition = "Not Found"),
 191             @ResponseCode(code = HttpURLConnection.HTTP_UNAVAILABLE, condition = "No providers available") })
 192     public Response updateBgpvpn(@PathParam("bgpvpnUUID") String bgpvpnUUID, final NeutronBgpvpnRequest input) {
 193         return update(bgpvpnUUID, input);
 194     }
 195
 196     /**
 197      * Deletes a Bgpvpn */
 198
 199     @Path("{bgpvpnUUID}")
 200     @DELETE
 201     @StatusCodes({ @ResponseCode(code = HttpURLConnection.HTTP_NO_CONTENT, condition = "No Content"),
 202             @ResponseCode(code = HttpURLConnection.HTTP_NOT_FOUND, condition = "Not Found"),
 203             @ResponseCode(code = HttpURLConnection.HTTP_UNAVAILABLE, condition = "No providers available") })
 204     public Response deleteBgpvpn(@PathParam("bgpvpnUUID") String bgpvpnUUID) {
 205         return delete(bgpvpnUUID);
 206     }
 207 }