private void addInfoFileConfigEntry(final OFile file) throws IOException {
OStorageFileConfiguration[] newConfigFiles =
new OStorageFileConfiguration[config.infoFiles.length + 1];
for (int i = 0; i < config.infoFiles.length; ++i) newConfigFiles[i] = config.infoFiles[i];
config.infoFiles = newConfigFiles;
// CREATE A NEW ENTRY FOR THE NEW FILE
String fileNameToStore =
storage.getVariableParser().convertPathToRelative(OFileUtils.getPath(file.getPath()));
final OStorageSegmentConfiguration template = config.root.fileTemplate;
config.infoFiles[config.infoFiles.length - 1] =
new OStorageFileConfiguration(
config,
fileNameToStore,
template.fileType,
template.fileMaxSize,
template.fileIncrementSize);
}
public void truncate() throws IOException {
// SHRINK TO 0
files[0].shrink(0);
if (files.length > 1) {
// LEAVE JUST ONE FILE
for (int i = 1; i < files.length; ++i) {
if (files[i] != null) files[i].delete();
}
// UPDATE FILE STRUCTURE
final OFile f = files[0];
files = new OFile[1];
files[0] = f;
// UPDATE CONFIGURATION
final OStorageFileConfiguration fileConfig = config.infoFiles[0];
config.infoFiles = new OStorageFileConfiguration[1];
config.infoFiles[0] = fileConfig;
config.root.update();
}
}