@POST
@Consumes(MediaType.APPLICATION_XML)
@Produces({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON})
public Response addOne(JAXBElement<MdmiNetDatatype> dataType, @QueryParam("token") String token) {
if (!AppListener.IsValid(token)) {
return Response.status(Response.Status.FORBIDDEN)
.type("text/html")
.entity("<h3>Bad token!</h3>")
.build();
}
MdmiNetDatatype o = dataType.getValue();
String err = isDataTypeValid(o, true);
if (err != null) {
return Response.status(Response.Status.BAD_REQUEST).type("text/html").entity(err).build();
}
if (!collection.append(o)) {
return Response.status(Response.Status.BAD_REQUEST)
.type("text/html")
.entity("<h3>Duplicate name!</h3>")
.build();
}
return Response.ok(o).build();
}
@Path("/datatypes")
public class SvcDataTypes {
static MdmiNetDataTypeCollection collection =
new MdmiNetDataTypeCollection(AppListener.getMongoDbUri());
@Context UriInfo uriInfo;
@Context Request request;
@GET
@Produces({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON})
public MdmiNetDatatype[] getAll(@QueryParam("offset") String offset) {
return collection.getAll(Integer.valueOf(offset)).toArray(new MdmiNetDatatype[0]);
}
@POST
@Consumes(MediaType.APPLICATION_XML)
@Produces({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON})
public Response addOne(JAXBElement<MdmiNetDatatype> dataType, @QueryParam("token") String token) {
if (!AppListener.IsValid(token)) {
return Response.status(Response.Status.FORBIDDEN)
.type("text/html")
.entity("<h3>Bad token!</h3>")
.build();
}
MdmiNetDatatype o = dataType.getValue();
String err = isDataTypeValid(o, true);
if (err != null) {
return Response.status(Response.Status.BAD_REQUEST).type("text/html").entity(err).build();
}
if (!collection.append(o)) {
return Response.status(Response.Status.BAD_REQUEST)
.type("text/html")
.entity("<h3>Duplicate name!</h3>")
.build();
}
return Response.ok(o).build();
}
@Path("{dataType}")
public SvcDataType getMdmiNetDataTypeSvc(
@PathParam("dataType") String name, @QueryParam("token") String token) {
return new SvcDataType(uriInfo, request, name, token);
}
// return null if it is valid
static String isDataTypeValid(MdmiNetDatatype o, boolean forInsert) {
if (null == o.getName() || o.getName().length() <= 0) {
return "<h3>Name is null or empty!</h3>";
}
if (MdmiNetDatatype.isPrimitiveDatatype(o.getName())) {
return "<h3>Invalid data type - cannot redefine primitive data types!</h3>";
}
if (null == o.getType() || o.getType() == MdmiNetDatatypeCategory.NONE) {
return "<h3>Type not set, or set to an invalid value!</h3>";
}
if (MdmiNetDatatypeCategory.PRIMITIVE == o.getType()) {
return "<h3>Invalid data type - cannot add primitive data types!</h3>";
}
if (MdmiNetDatatypeCategory.EXTERNAL == o.getType()) {
if (null == o.getReferenceUri() || o.getReferenceUri().length() <= 0) {
return "<h3>Reference URI not set to a valid value!</h3>";
}
o.setBaseType(null);
o.setRestriction(null);
o.getEnumLiterals().clear();
o.getFields().clear();
} else if (MdmiNetDatatypeCategory.DERIVED == o.getType()) {
if (null == o.getBaseType() || o.getBaseType().length() <= 0) {
return "<h3>Base type name is null or empty!</h3>";
}
if (null == o.getRestriction() || o.getRestriction().length() <= 0) {
return "<h3>Restriction of derived type is null or empty!</h3>";
}
if (!MdmiNetDatatype.isPrimitiveDatatype(o.getBaseType())) {
MdmiNetDatatype t = SvcDataTypes.collection.find(o.getBaseType());
if (t == null) {
return "<h3>Base type not found in the dictionary, and it is not a primitive!</h3>";
}
}
o.setReferenceUri(null);
o.getEnumLiterals().clear();
o.getFields().clear();
} else if (MdmiNetDatatypeCategory.ENUMERATED == o.getType()) {
o.setReferenceUri(null);
o.setBaseType(null);
o.setRestriction(null);
o.getFields().clear();
} else if (MdmiNetDatatypeCategory.STRUCTURE == o.getType()) {
o.setReferenceUri(null);
o.setBaseType(null);
o.setRestriction(null);
o.getEnumLiterals().clear();
} else if (MdmiNetDatatypeCategory.CHOICE == o.getType()) {
o.setReferenceUri(null);
o.setBaseType(null);
o.setRestriction(null);
o.getEnumLiterals().clear();
}
return null;
}
} // SvcDataTypes
