1RDF::Trine::Store::RedlUasnedr(3C)ontributed Perl DocumeRnDtFa:t:iTornine::Store::Redland(3)
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6 RDF::Trine::Store::Redland - Redland-backed RDF store for RDF::Trine
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9 This document describes RDF::Trine::Store::Redland version 1.019
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12 use RDF::Trine::Store::Redland;
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15 RDF::Trine::Store::Redland provides an RDF::Trine::Store interface to
16 the Redland RDF store.
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19 Beyond the methods documented below, this class inherits methods from
20 the RDF::Trine::Store class.
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22 "new ( $store )"
23 Returns a new storage object using the supplied RDF::Redland::Model
24 object.
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26 "new_with_config ( $hashref )"
27 Returns a new storage object configured with a hashref with certain
28 keys as arguments.
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30 The "storetype" key must be "Redland" for this backend.
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32 The following keys may also be used:
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34 "store_name"
35 The name of the storage factory (currently "hashes", "mysql",
36 "memory", "file", "postgresql", "sqlite", "tstore", "uri" or
37 "virtuoso").
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39 "name"
40 The name of the storage.
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42 "options"
43 Any other options to be passed to RDF::Redland::Storage as a
44 hashref.
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46 "new_with_object ( $redland_model )"
47 Initialize the store with a RDF::Redland::Model object.
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49 "temporary_store"
50 Returns a temporary (empty) triple store.
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52 "get_statements ( $subject, $predicate, $object [, $context] )"
53 Returns a stream object of all statements matching the specified
54 subject, predicate and objects. Any of the arguments may be undef
55 to match any value.
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57 "get_contexts"
58 Returns an RDF::Trine::Iterator over the RDF::Trine::Node objects
59 comprising the set of contexts of the stored quads.
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61 "add_statement ( $statement [, $context] )"
62 Adds the specified $statement to the underlying model.
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64 "remove_statement ( $statement [, $context])"
65 Removes the specified $statement from the underlying model.
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67 "remove_statements ( $subject, $predicate, $object [, $context])"
68 Removes the specified $statement from the underlying model.
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70 "count_statements ( $subject, $predicate, $object, $context )"
71 Returns a count of all the statements matching the specified
72 subject, predicate, object, and context. Any of the arguments may
73 be undef to match any value.
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75 "size"
76 Returns the number of statements in the store.
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78 "supports ( [ $feature ] )"
79 If $feature is specified, returns true if the feature is supported
80 by the store, false otherwise. If $feature is not specified,
81 returns a list of supported features.
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84 Please report any bugs or feature requests to through the GitHub web
85 interface at <https://github.com/kasei/perlrdf/issues>.
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88 Gregory Todd Williams "<gwilliams@cpan.org>"
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91 Copyright (c) 2006-2012 Gregory Todd Williams. This program is free
92 software; you can redistribute it and/or modify it under the same terms
93 as Perl itself.
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97perl v5.32.0 2020-07-28 RDF::Trine::Store::Redland(3)