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;
}
private BatchInfo createBatchFromStreamImpl(JobInfo jobInfo, InputStream input, boolean isZip)
throws AsyncApiException {
try {
String endpoint = getRestEndpoint();
Transport transport = config.createTransport();
endpoint = endpoint + "job/" + jobInfo.getId() + "/batch";
String contentType = getContentTypeString(jobInfo.getContentType(), isZip);
HashMap<String, String> httpHeaders = getHeaders(contentType);
// TODO do we want to allow the zip content to be gzipped
boolean allowZipToBeGzipped = false;
OutputStream out = transport.connect(endpoint, httpHeaders, allowZipToBeGzipped || !isZip);
FileUtil.copy(input, out);
InputStream result = transport.getContent();
if (!transport.isSuccessful()) parseAndThrowException(result);
return BatchRequest.loadBatchInfo(result);
} catch (IOException e) {
throw new AsyncApiException("Failed to create batch", AsyncExceptionCode.ClientInputError, e);
} catch (PullParserException e) {
throw new AsyncApiException("Failed to create batch", AsyncExceptionCode.ClientInputError, e);
} catch (ConnectionException e) {
throw new AsyncApiException("Failed to create batch", AsyncExceptionCode.ClientInputError, e);
}
}
/**
* @param jobInfo Parent job for new batch.
* @param batchContent InputStream containing the xml or csv content of the batch, or null only if
* request.txt is contained in attachments map
* @param attachments Map of attachments where the key is the filename to be used in the zip file
* and the value is the InputStream representing that file.
* @return BatchInfo of uploaded batch.
*/
public BatchInfo createBatchWithInputStreamAttachments(
JobInfo jobInfo, InputStream batchContent, Map<String, InputStream> attachments)
throws AsyncApiException {
if (batchContent != null && attachments.get("request.txt") != null)
throw new AsyncApiException(
"Request content cannot be included as both input stream and attachment",
AsyncExceptionCode.ClientInputError);
try {
String endpoint = getRestEndpoint();
endpoint = endpoint + "job/" + jobInfo.getId() + "/batch";
Transport transport = config.createTransport();
ZipOutputStream zipOut =
new ZipOutputStream(
transport.connect(
endpoint,
getHeaders(getContentTypeString(jobInfo.getContentType(), true)),
false));
try {
if (batchContent != null) {
zipOut.putNextEntry(new ZipEntry("request.txt"));
FileUtil.copy(batchContent, zipOut, false);
}
for (Map.Entry<String, InputStream> entry : attachments.entrySet()) {
zipOut.putNextEntry(new ZipEntry(entry.getKey()));
FileUtil.copy(entry.getValue(), zipOut, false);
}
} finally {
zipOut.close();
}
InputStream result = transport.getContent();
return BatchRequest.loadBatchInfo(result);
} catch (IOException e) {
throw new AsyncApiException("Failed to create batch", AsyncExceptionCode.ClientInputError, e);
} catch (PullParserException e) {
throw new AsyncApiException("Failed to create batch", AsyncExceptionCode.ClientInputError, e);
} catch (ConnectionException e) {
throw new AsyncApiException("Failed to create batch", AsyncExceptionCode.ClientInputError, e);
}
}
public BatchInfo completeRequest() throws AsyncApiException {
try {
xmlStream.writeEndTag(BulkConnection.NAMESPACE, "sObjects");
xmlStream.endDocument();
xmlStream.close();
InputStream in = transport.getContent();
if (transport.isSuccessful()) {
return loadBatchInfo(in);
} else {
BulkConnection.parseAndThrowException(in);
}
} catch (IOException e) {
throw new AsyncApiException(
"Failed to complete request", AsyncExceptionCode.ClientInputError, e);
} catch (PullParserException e) {
throw new AsyncApiException(
"Failed to complete request", AsyncExceptionCode.ClientInputError, e);
} catch (ConnectionException e) {
throw new AsyncApiException(
"Failed to complete request", AsyncExceptionCode.ClientInputError, e);
}
return null;
}