private JobInfo createOrUpdateJob(JobInfo job, String endpoint) throws AsyncApiException {
try {
Transport transport = config.createTransport();
OutputStream out = transport.connect(endpoint, getHeaders(XML_CONTENT_TYPE), true);
XmlOutputStream xout = new AsyncXmlOutputStream(out, true);
job.write(JOB_QNAME, xout, typeMapper);
xout.close();
InputStream in = transport.getContent();
if (transport.isSuccessful()) {
XmlInputStream xin = new XmlInputStream();
xin.setInput(in, "UTF-8");
JobInfo result = new JobInfo();
result.load(xin, typeMapper);
return result;
} else {
parseAndThrowException(in);
}
} catch (PullParserException e) {
throw new AsyncApiException("Failed to create job ", AsyncExceptionCode.ClientInputError, e);
} catch (IOException e) {
throw new AsyncApiException("Failed to create job ", AsyncExceptionCode.ClientInputError, e);
} catch (ConnectionException e) {
throw new AsyncApiException("Failed to create job ", AsyncExceptionCode.ClientInputError, e);
}
return null;
}
static BatchInfo loadBatchInfo(InputStream in)
throws PullParserException, IOException, ConnectionException {
BatchInfo info = new BatchInfo();
XmlInputStream xin = new XmlInputStream();
xin.setInput(in, "UTF-8");
info.load(xin, BulkConnection.typeMapper);
return info;
}
public BatchResult getBatchResult(String jobId, String batchId) throws AsyncApiException {
try {
InputStream stream = doHttpGet(buildBatchResultURL(jobId, batchId));
XmlInputStream xin = new XmlInputStream();
xin.setInput(stream, "UTF-8");
BatchResult result = new BatchResult();
result.load(xin, typeMapper);
return result;
} catch (PullParserException e) {
throw new AsyncApiException(
"Failed to parse result ", AsyncExceptionCode.ClientInputError, e);
} catch (IOException e) {
throw new AsyncApiException("Failed to get result ", AsyncExceptionCode.ClientInputError, e);
} catch (ConnectionException e) {
throw new AsyncApiException("Failed to get result ", AsyncExceptionCode.ClientInputError, e);
}
}
static void parseAndThrowException(InputStream in) throws AsyncApiException {
try {
XmlInputStream xin = new XmlInputStream();
xin.setInput(in, "UTF-8");
AsyncApiException exception = new AsyncApiException();
exception.load(xin, typeMapper);
throw exception;
} catch (PullParserException e) {
throw new AsyncApiException(
"Failed to parse exception ", AsyncExceptionCode.ClientInputError, e);
} catch (IOException e) {
throw new AsyncApiException(
"Failed to parse exception", AsyncExceptionCode.ClientInputError, e);
} catch (ConnectionException e) {
throw new AsyncApiException(
"Failed to parse exception ", AsyncExceptionCode.ClientInputError, e);
}
}
public QueryResultList getQueryResultList(String jobId, String batchId) throws AsyncApiException {
InputStream stream = getBatchResultStream(jobId, batchId);
try {
XmlInputStream xin = new XmlInputStream();
xin.setInput(stream, "UTF-8");
QueryResultList result = new QueryResultList();
result.load(xin, typeMapper);
return result;
} catch (ConnectionException e) {
throw new AsyncApiException(
"Failed to parse query result list ", AsyncExceptionCode.ClientInputError, e);
} catch (PullParserException e) {
throw new AsyncApiException(
"Failed to parse query result list ", AsyncExceptionCode.ClientInputError, e);
} catch (IOException e) {
throw new AsyncApiException(
"Failed to parse query result list ", AsyncExceptionCode.ClientInputError, e);
}
}
public BatchInfo getBatchInfo(String jobId, String batchId) throws AsyncApiException {
try {
String endpoint = getRestEndpoint() + "job/" + jobId + "/batch/" + batchId;
URL url = new URL(endpoint);
InputStream stream = doHttpGet(url);
XmlInputStream xin = new XmlInputStream();
xin.setInput(stream, "UTF-8");
BatchInfo result = new BatchInfo();
result.load(xin, typeMapper);
return result;
} catch (IOException e) {
throw new AsyncApiException(
"Failed to parse batch info ", AsyncExceptionCode.ClientInputError, e);
} catch (PullParserException e) {
throw new AsyncApiException(
"Failed to parse batch info ", AsyncExceptionCode.ClientInputError, e);
} catch (ConnectionException e) {
throw new AsyncApiException(
"Failed to parse batch info ", AsyncExceptionCode.ClientInputError, e);
}
}
public JobInfo getJobStatus(String jobId) throws AsyncApiException {
try {
String endpoint = getRestEndpoint();
endpoint += "job/" + jobId;
URL url = new URL(endpoint);
InputStream in = doHttpGet(url);
JobInfo result = new JobInfo();
XmlInputStream xin = new XmlInputStream();
xin.setInput(in, "UTF-8");
result.load(xin, typeMapper);
return result;
} catch (PullParserException e) {
throw new AsyncApiException(
"Failed to get job status ", AsyncExceptionCode.ClientInputError, e);
} catch (IOException e) {
throw new AsyncApiException(
"Failed to get job status ", AsyncExceptionCode.ClientInputError, e);
} catch (ConnectionException e) {
throw new AsyncApiException(
"Failed to get job status ", AsyncExceptionCode.ClientInputError, e);
}
}
private XMLizable receive(
Transport transport, QName responseElement, Class responseType, InputStream in)
throws IOException, ConnectionException {
XMLizable result;
try {
XmlInputStream xin = new XmlInputStream();
xin.setInput(in, "UTF-8");
if (transport.isSuccessful()) {
result = bind(xin, responseElement, responseType);
} else {
throw createException(xin);
}
} catch (PullParserException e) {
throw new ConnectionException("Failed to create/parse xml input stream ", e);
} finally {
in.close();
}
return result;
}