/**
* Calls SaveInputStreamTask to save an InputStream to disk. Method returns immediately. File is
* saved in another thread.
*
* @param is InputStream to read data from
* @param expectedLength Expected length of the stream. Size of the saved file will be checked
* against this value. Verification skipped if expected length <= 0
* @param expectedMd5 Expected MD5 of the stream
* @return Future that returns UploadedFileInfo when file is saved.
* @throws IOException
*/
public Future<UploadedFileInfo> saveInputStream(
InputStream is, long expectedLength, String expectedMd5) throws IOException {
SaveInputStreamTask saveStreamTask =
new SaveInputStreamTask(uploadDir, is, expectedLength, expectedMd5);
Future<UploadedFileInfo> taskFuture = threadPoolSvc.submitCachedPool(saveStreamTask);
return taskFuture;
}
/**
* Saves an inputstream that is a part of a file to disk.
*
* @param is InputStream that is a part of a file.
* @param part Part number as a positive integer
* @param isLastPart true if this part is the last one in sequence
* @param fileId File ID to associate the file the part stream is part of
* @param expectedLength Expected length of the stream. Size of the saved file will be checked
* against this value. Verification skipped if expected length <= 0
* @param expectedMd5 Expected MD5 of the stream
* @return Future that returns UploadedFileInfo when file is saved.
* @throws IOException
*/
public Future<UploadedFileInfo> savePartStream(
InputStream is,
int part,
boolean isLastPart,
String fileId,
long expectedLength,
String expectedMd5)
throws IOException {
SavePartStreamTask partStreamTask =
new SavePartStreamTask(
uploadDir, fileId, is, part, isLastPart, expectedLength, expectedMd5);
Future<UploadedFileInfo> taskFuture = threadPoolSvc.submitCachedPool(partStreamTask);
return taskFuture;
}