Changes between Version 10 and Version 11 of ApertureDataSource
- Timestamp:
- 10/12/05 13:26:16 (19 years ago)
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ApertureDataSource
v10 v11 56 56 !DataAccessor as this is the best place to do this detection: 57 57 58 * This prevents object creation when the resource has not been modified since the last scan ( DataAccessorreturns null).58 * This prevents object creation when the resource has not been modified since the last scan (!DataAccessor.get returns null). 59 59 60 60 * This allows for more sophisticated optimizations, e.g. the !HttpDataAccessor uses HTTP-specific functionality so that the webserver can decide whether the resource has changed since the last scan. This prevents an unchanged web page from being transported to the crawling side in the first place.
