Examples with ProcessMappingResponse io.atlasmap.v2.ProcessMappingResponse used on opensource projects

Example 6 with ProcessMappingResponse

use of io.atlasmap.v2.ProcessMappingResponse in project atlasmap by atlasmap.

the class AtlasService method processMappingRequest.

/**
 * Processes mapping by feeding input data.
 * @param request request
 * @param uriInfo URI info
 * @return {@link ProcessMappingResponse} which holds the result of the mappings
 */
@PUT
@Path("/mapping/process")
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
@Operation(summary = "Process Mapping", description = "Process Mapping by feeding input data")
@RequestBody(description = "Mapping file content", content = @Content(schema = @Schema(implementation = AtlasMapping.class)))
@ApiResponses({ @ApiResponse(responseCode = "200", content = @Content(schema = @Schema(implementation = ProcessMappingResponse.class)), description = "Return a mapping result"), @ApiResponse(responseCode = "204", description = "Skipped empty mapping execution") })
public Response processMappingRequest(InputStream request, @Context UriInfo uriInfo) {
    ProcessMappingRequest pmr = fromJson(request, ProcessMappingRequest.class);
    if (pmr.getAtlasMapping() != null) {
        throw new WebApplicationException("Whole mapping execution is not yet supported");
    }
    Mapping mapping = pmr.getMapping();
    if (mapping == null) {
        return Response.noContent().build();
    }
    Audits audits = null;
    try {
        if (LOG.isDebugEnabled()) {
            LOG.debug("Preview request: {}", new String(toJson(mapping)));
        }
        audits = previewContext.processPreview(mapping);
    } catch (AtlasException e) {
        throw new WebApplicationException("Unable to process mapping preview", e);
    }
    ProcessMappingResponse response = new ProcessMappingResponse();
    response.setMapping(mapping);
    if (audits != null) {
        response.setAudits(audits);
    }
    byte[] serialized = toJson(response);
    if (LOG.isDebugEnabled()) {
        LOG.debug("Preview outcome: {}", new String(serialized));
    }
    return Response.ok().entity(serialized).build();
}