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/*-
* ============LICENSE_START=======================================================
* org.onap.dmaap
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* 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.
* ============LICENSE_END=========================================================
*/
package org.onap.dmaap.dbcapi.resources;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import io.swagger.annotations.ApiResponse;
import io.swagger.annotations.ApiResponses;
import java.util.List;
import javax.ws.rs.Consumes;
import javax.ws.rs.DELETE;
import javax.ws.rs.GET;
import javax.ws.rs.POST;
import javax.ws.rs.PUT;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.Produces;
import javax.ws.rs.core.GenericEntity;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
import javax.ws.rs.core.Response.Status;
import org.onap.dmaap.dbcapi.logging.BaseLoggingClass;
import org.onap.dmaap.dbcapi.model.ApiError;
import org.onap.dmaap.dbcapi.model.DcaeLocation;
import org.onap.dmaap.dbcapi.service.DcaeLocationService;
import static javax.ws.rs.core.Response.Status.NOT_FOUND;
import static javax.ws.rs.core.Response.Status.NO_CONTENT;
@Path("/dcaeLocations")
@Api( value= "dcaeLocations", description = "an OpenStack tenant purposed for OpenDCAE (i.e. where OpenDCAE components might be deployed)" )
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
@Authorization
public class DcaeLocationResource extends BaseLoggingClass {
private DcaeLocationService locationService = new DcaeLocationService();
private ResponseBuilder responseBuilder = new ResponseBuilder();
@GET
@ApiOperation( value = "return dcaeLocation details",
notes = "Returns array of `dcaeLocation` objects. All objects managed by DMaaP are deployed in some `dcaeLocation` which is a unique identifier for an *OpenStack* tenant purposed for a *dcaeLayer* (ecomp or edge).",
response = DcaeLocation.class)
@ApiResponses( value = {
@ApiResponse( code = 200, message = "Success", response = DcaeLocation.class),
@ApiResponse( code = 400, message = "Error", response = ApiError.class )
})
public Response getDcaeLocations() {
List<DcaeLocation> locs = locationService.getAllDcaeLocations();
GenericEntity<List<DcaeLocation>> list = new GenericEntity<List<DcaeLocation>>(locs) {};
return responseBuilder.success(list);
}
@POST
@ApiOperation( value = "return dcaeLocation details",
notes = "Create some `dcaeLocation` which is a unique identifier for an *OpenStack* tenant purposed for a *dcaeLayer* (ecomp or edge).",
response = DcaeLocation.class)
@ApiResponses( value = {
@ApiResponse( code = 200, message = "Success", response = DcaeLocation.class),
@ApiResponse( code = 400, message = "Error", response = ApiError.class )
})
public Response addDcaeLocation(DcaeLocation location) {
if ( locationService.getDcaeLocation(location.getDcaeLocationName()) != null ) {
return responseBuilder.error(new ApiError(Status.CONFLICT.getStatusCode(),
"dcaeLocation already exists", "dcaeLocation"));
}
DcaeLocation loc = locationService.addDcaeLocation(location);
return responseBuilder.success(Status.CREATED.getStatusCode(), loc);
}
@PUT
@ApiOperation( value = "return dcaeLocation details",
notes = "update the openStackAvailabilityZone of a dcaeLocation",
response = DcaeLocation.class)
@ApiResponses( value = {
@ApiResponse( code = 200, message = "Success", response = DcaeLocation.class),
@ApiResponse( code = 400, message = "Error", response = ApiError.class )
})
@Path("/{locationName}")
public Response updateDcaeLocation(
@PathParam("locationName") String name, DcaeLocation location) {
location.setDcaeLocationName(name);
if ( locationService.getDcaeLocation(location.getDcaeLocationName()) == null ) {
return responseBuilder.notFound();
}
DcaeLocation loc = locationService.updateDcaeLocation(location);
return responseBuilder.success(Status.CREATED.getStatusCode(), loc );
}
@DELETE
@ApiOperation( value = "return dcaeLocation details", notes = "delete a dcaeLocation", response = DcaeLocation.class)
@ApiResponses( value = {
@ApiResponse( code = 204, message = "Success", response = DcaeLocation.class),
@ApiResponse( code = 400, message = "Error", response = ApiError.class )
})
@Path("/{locationName}")
public Response deleteDcaeLocation(
@PathParam("locationName") String name
){
locationService.removeDcaeLocation(name);
return responseBuilder.success(NO_CONTENT.getStatusCode(), null);
}
@GET
@ApiOperation( value = "return dcaeLocation details", notes = "Returns a specific `dcaeLocation` object with specified tag", response = DcaeLocation.class)
@ApiResponses( value = {
@ApiResponse( code = 200, message = "Success", response = DcaeLocation.class),
@ApiResponse( code = 400, message = "Error", response = ApiError.class )
})
@Path("/{locationName}")
public Response getDcaeLocation(
@PathParam("locationName") String name) {
DcaeLocation loc = locationService.getDcaeLocation( name );
if ( loc == null ) {
ApiError err = new ApiError();
err.setCode(NOT_FOUND.getStatusCode());
err.setMessage("dcaeLocation does not exist");
err.setFields("dcaeLocation");
return responseBuilder.error(err);
}
return responseBuilder.success(loc);
}
}
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