@Override
public long getLength(@NotNull VirtualFile file) {
final FileInfo fileInfo = myFsCache.getInfo(file);
return fileInfo != null ? fileInfo.length : DEFAULT_LENGTH;
}
@Override
public long getTimeStamp(@NotNull VirtualFile file) {
final FileInfo fileInfo = myFsCache.getInfo(file);
return fileInfo != null ? fileInfo.getTimestamp() : DEFAULT_TIMESTAMP;
}
@Override
public boolean isDirectory(@NotNull VirtualFile file) {
final FileInfo fileInfo = myFsCache.getInfo(file);
return fileInfo != null && isSet(fileInfo.attributes, FileInfo.FILE_ATTRIBUTE_DIRECTORY);
}
@Override
public boolean isWritable(@NotNull VirtualFile file) {
final FileInfo fileInfo = myFsCache.getInfo(file);
return fileInfo != null && notSet(fileInfo.attributes, FileInfo.FILE_ATTRIBUTE_READONLY);
}
@Override
public boolean exists(@NotNull VirtualFile fileOrDirectory) {
if (fileOrDirectory.getParent() == null) return true;
return myFsCache.getInfo(fileOrDirectory) != null;
}
