Difference between revisions of "DocumentGranule Code"
From DocDataFlow
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| − | The DocumentGranule class is derived from the [[Granule|''Granule'']] class. | + | The DocumentGranule class is derived from the [[Granule Code|''Granule'']] class. |
It has a [[Class identifier|''class identifier'']] of <code>com.rorohiko.granule.document</code>. | It has a [[Class identifier|''class identifier'']] of <code>com.rorohiko.granule.document</code>. | ||
Revision as of 02:12, 30 December 2013
The DocumentGranule class is derived from the Granule class.
It has a class identifier of com.rorohiko.granule.document.
The following methods are provided:
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documentGranule.getAppContext(): get the current application context for this document granule. In the first version of Crawler, this is a single global context, shared by the whole Crawler session, but in the future, Crawler might support multiple concurrent applications during a single conversion session, in which case the appContext can vary between document granules.
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documentGranule.getDocumentGranule(): returns the 'owning document' for this granule. Because the DocumentGranule represents the document it is kind of a do-nothing: it returns the granule itself. This same method is available for all document-derived granules, and it is available here too for reasons of symmetry: if you have a document-derived granule, calling getDocumentGranule() will give you the 'owning document'.
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documentGranule.getFile(): returns the associated file on disk (if any).
