Examples with MediaEntity io.gravitee.rest.api.model.MediaEntity used on opensource projects

Example 11 with MediaEntity

use of io.gravitee.rest.api.model.MediaEntity in project gravitee-management-rest-api by gravitee-io.

the class PortalMediaResource method getPortalMedia.

@GET
@Path("/{hash}")
@ApiOperation(value = "Retrieve a media")
@ApiResponses({ @ApiResponse(code = 200, message = "A media"), @ApiResponse(code = 500, message = "Internal server error") })
public Response getPortalMedia(@Context Request request, @PathParam("hash") String hash) {
    MediaEntity mediaEntity = mediaService.findByHash(hash);
    if (mediaEntity == null) {
        return Response.status(Response.Status.NOT_FOUND).build();
    }
    CacheControl cc = new CacheControl();
    cc.setNoTransform(true);
    cc.setMustRevalidate(false);
    cc.setNoCache(false);
    cc.setMaxAge(86400);
    EntityTag etag = new EntityTag(hash);
    Response.ResponseBuilder builder = request.evaluatePreconditions(etag);
    if (builder != null) {
        // Preconditions are not met, returning HTTP 304 'not-modified'
        return builder.cacheControl(cc).build();
    }
    return Response.ok(mediaEntity.getData()).type(mediaEntity.getMimeType()).cacheControl(cc).tag(etag).build();
}