/** {@inheritDoc} */
@Override
public void close() {
if (fileOutStream != null) {
try {
fileOutStream.close();
} catch (Exception e) {
// We cannot throw an exception within a release method.
LOG.log(Level.WARNING, "Unable to close file output stream.", e);
}
fileOutStream = null;
}
if (fileInStream != null) {
try {
fileInStream.close();
} catch (Exception e) {
// We cannot throw an exception within a release method.
LOG.log(Level.WARNING, "Unable to close file input stream.", e);
}
fileInStream = null;
}
if (nodeStorageFile != null) {
if (!nodeStorageFile.delete()) {
// We cannot throw an exception within a release method.
LOG.warning("Unable to delete file " + nodeStorageFile);
}
nodeStorageFile = null;
}
}
