@WebMethod
public ReadResponse Read(
@XmlElement(required = true, nillable = false) @WebParam(name = "request")
ReadRequest request) {
log.entering(this.getClass().getCanonicalName(), "Read");
log.info("Read gateway invoked with the following content: [" + request + "]");
Cruddable entityProxy = getCruddable(request.getFilter().getEntity());
log.exiting(this.getClass().getCanonicalName(), "Read");
ReadResponse response = entityProxy.Read(request);
log.info("Read gateway completed by " + getLoggedUser() + " as: [" + response.getError() + "]");
return response;
}
@WebMethod
public ReadResponse Save(
@XmlElement(required = true, nillable = false) @WebParam(name = "request")
SaveRequest request)
throws Exception {
ReadResponse response = new ReadResponse();
response.setError(new GatewayError("0", "SUCCESS", "SAVE"));
for (GatewayRecord parentRecord : request.getParentRecord()) {
String operationName = "Create";
String entityIdFieldName = parentRecord.getEntity() + "Id";
for (GatewayField field : parentRecord.getField()) {
if (field.getName().equalsIgnoreCase(entityIdFieldName) && !field.getValue().equals("0")) {
log.fine("Found update operation for entityId: [" + field.getValue() + "]");
operationName = "Update";
break;
}
}
CreateRequest transactionRequest = new CreateRequest();
transactionRequest.setParentRecord(parentRecord);
Cruddable entityProxy = getCruddable(parentRecord.getEntity());
ReadResponse transactionResponse = null;
if (operationName.equals("Create")) {
log.info("Executing create operation with record: [" + transactionRequest + "]");
transactionResponse = entityProxy.Create(transactionRequest);
} else {
log.info("Executing update operation with record: [" + transactionRequest + "]");
transactionResponse = entityProxy.Update(transactionRequest);
}
if (!transactionResponse.getError().getExceptionId().equals("0")) {
log.severe("An exception has occured during transaction processing.");
response.setError(transactionResponse.getError());
return response;
} else {
log.fine("Transaction succesfully executed, building response.");
for (GatewayRecord responseRecord : transactionResponse.getParentRecord()) {
log.finer("Adding response record: " + responseRecord);
response.addParentRecord(responseRecord);
}
}
}
return response;
}