Mercurial > hg4j
diff src/org/tmatesoft/hg/internal/Filter.java @ 355:f2c11fe7f3e9
Newline filter shall respect whole stream when deciding whether to process line terminators, hence added stream preview functionality
| author | Artem Tikhomirov <tikhomirov.artem@gmail.com> |
|---|---|
| date | Tue, 06 Dec 2011 12:57:21 +0100 |
| parents | a37ce7145c3f |
| children |
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--- a/src/org/tmatesoft/hg/internal/Filter.java Thu Dec 01 05:21:40 2011 +0100 +++ b/src/org/tmatesoft/hg/internal/Filter.java Tue Dec 06 12:57:21 2011 +0100 @@ -28,10 +28,18 @@ */ public interface Filter { - // returns a buffer ready to be read. may return original buffer. - // original buffer may not be fully consumed, #compact() might be operation to perform + /** + * Filters data and returns a new buffer with data or an original buffer. + * Original buffer may not be fully consumed, #compact() might be operation to perform + * @param src + * @return a buffer ready to be read + */ + // ByteBuffer filter(ByteBuffer src); + /* + * Factory doesn't look into data (i.e. could't do a preview), works solely with path + */ interface Factory { void initialize(HgRepository hgRepo); // may return null if for a given path and/or options this filter doesn't make any sense