/**
* Remove particular entry from the TRASH directory.
*
* @param name Entry name.
* @param id Entry ID.
* @return {@code True} in case the entry really was deleted form the file system by this call.
* @throws IgniteCheckedException If failed.
*/
private boolean delete(String name, IgniteUuid id) throws IgniteCheckedException {
assert name != null;
assert id != null;
while (true) {
IgfsFileInfo info = meta.info(id);
if (info != null) {
if (info.isDirectory()) {
deleteDirectory(TRASH_ID, id);
if (meta.delete(TRASH_ID, name, id)) return true;
} else {
assert info.isFile();
// Delete file content first.
// In case this node crashes, other node will re-delete the file.
data.delete(info).get();
boolean ret = meta.delete(TRASH_ID, name, id);
if (evts.isRecordable(EVT_IGFS_FILE_PURGED)) {
if (info.path() != null)
evts.record(
new IgfsEvent(
info.path(),
igfsCtx.kernalContext().discovery().localNode(),
EVT_IGFS_FILE_PURGED));
else LT.warn(log, null, "Removing file without path info: " + info);
}
return ret;
}
} else return false; // Entry was deleted concurrently.
}
}
