| protected int | SubProductExistenceCheckComparator. performCheck(File product,
            Boolean compareItem) | 
| protected int | ProductNameCheckComparator. performCheck(File product,
            Boolean compareItem) | 
| protected int | LastModifiedCheckComparator. performCheck(File product,
            Boolean compareItem) | 
| protected int | ExistanceCheckComparator. performCheck(File product,
            Boolean compareItem) | 
| protected abstract int | PreConditionComparator. performCheck(File product,
            CompareType compareItem) | 
| protected int | FileSizeComparator. performCheck(File product,
            Long compareItem) | 
| protected int | ExternPreconditionComparator. performCheck(File product,
            Long compareItem) | 
| protected int | RegExExcludeComparator. performCheck(File file,
            String compareItem) | 
| protected int | MimeTypeComparator. performCheck(File product,
            String mimeType) | 
| protected int | EndsWithComparator. performCheck(File file,
            String ext) |