protected BlobInfo getBlobInfo(T state) throws PropertyException {
BlobInfo blobInfo = new BlobInfo();
blobInfo.key = (String) state.getSingle(BLOB_DATA);
blobInfo.filename = (String) state.getSingle(BLOB_NAME);
blobInfo.mimeType = (String) state.getSingle(BLOB_MIME_TYPE);
blobInfo.encoding = (String) state.getSingle(BLOB_ENCODING);
blobInfo.digest = (String) state.getSingle(BLOB_DIGEST);
blobInfo.length = (Long) state.getSingle(BLOB_LENGTH);
return blobInfo;
}
protected void setValueBlob(T state, Blob blob) throws PropertyException {
BlobInfo blobInfo = new BlobInfo();
if (blob != null) {
BlobManager blobManager = Framework.getService(BlobManager.class);
try {
blobInfo.key = blobManager.writeBlob(blob, this);
} catch (IOException e) {
throw new PropertyException("Cannot get blob info for: " + blob, e);
}
blobInfo.filename = blob.getFilename();
blobInfo.mimeType = blob.getMimeType();
blobInfo.encoding = blob.getEncoding();
blobInfo.digest = blob.getDigest();
blobInfo.length = blob.getLength() == -1 ? null : Long.valueOf(blob.getLength());
}
setBlobInfo(state, blobInfo);
}