mirror of
https://github.com/cookiengineer/audacity
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151 lines
2.2 KiB
Plaintext
151 lines
2.2 KiB
Plaintext
<!-- ##### SECTION Title ##### -->
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Stream of triples (#librdf_statement).
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<!-- ##### SECTION Short_Description ##### -->
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Sequence of RDF Triples.
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<!-- ##### SECTION Long_Description ##### -->
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<para>
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Iterate a sequence of RDF triples from some object.
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</para>
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<!-- ##### SECTION See_Also ##### -->
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<para>
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Provides a way to operate across a sequence of RDF Triples that are
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generated one-by-one on demand. The generated triples can be from
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some API call in the #librdf_model class, from listing a graph content
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as individual triples, from parsing a syntax or returning an RDF graph
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result from a query. Streams can be passed into methods for the reverse
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operations such as adding to a graph, serializing a graph to a syntax.
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Streams pass individual triples (#librdf_statement) between objects
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and are usually lazily generated and consumed.
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</para>
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<!-- ##### SECTION Stability_Level ##### -->
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<!-- ##### TYPEDEF librdf_stream ##### -->
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<para>
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</para>
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<!-- ##### USER_FUNCTION librdf_stream_map_handler ##### -->
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<para>
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</para>
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@stream:
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@map_context:
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@item:
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@Returns:
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<!-- ##### USER_FUNCTION librdf_stream_map_free_context_handler ##### -->
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<para>
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</para>
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@map_context:
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<!-- ##### FUNCTION librdf_new_stream ##### -->
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<para>
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</para>
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@world:
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@context:
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@is_end_method:
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@next_method:
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@get_method:
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@finished_method:
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@Returns:
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<!-- ##### FUNCTION librdf_new_stream_from_node_iterator ##### -->
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<para>
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</para>
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@iterator:
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@statement:
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@field:
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@Returns:
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<!-- ##### FUNCTION librdf_new_empty_stream ##### -->
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<para>
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</para>
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@world:
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@Returns:
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<!-- ##### FUNCTION librdf_free_stream ##### -->
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<para>
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</para>
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@stream:
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<!-- ##### FUNCTION librdf_stream_end ##### -->
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<para>
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</para>
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@stream:
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@Returns:
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<!-- ##### FUNCTION librdf_stream_next ##### -->
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<para>
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</para>
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@stream:
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@Returns:
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<!-- ##### FUNCTION librdf_stream_get_object ##### -->
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<para>
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</para>
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@stream:
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@Returns:
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<!-- ##### FUNCTION librdf_stream_get_context ##### -->
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<para>
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</para>
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@stream:
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@Returns:
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<!-- ##### FUNCTION librdf_stream_add_map ##### -->
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<para>
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</para>
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@stream:
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@map_function:
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@free_context:
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@map_context:
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@Returns:
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<!-- ##### FUNCTION librdf_stream_print ##### -->
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<para>
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</para>
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@stream:
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@fh:
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