Instances (query directive)
From WandoraWiki
(Difference between revisions)
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Instances() | Instances() | ||
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| + | == Examples == | ||
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| + | ''Instances'' directive simply alone returns all instances of the input topic. | ||
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| + | importPackage(org.wandora.query2); | ||
| + | new Instances() | ||
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| + | Following example gets all instances of the content type topic. | ||
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| + | importPackage(org.wandora.query2); | ||
| + | new Instances().from("http://www.wandora.org/core/contenttype") | ||
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| + | Following example gets all instances of all types of the input topic. In a sense, the sister topics of the input topic. | ||
| + | |||
| + | importPackage(org.wandora.query2); | ||
| + | new Instances().from(new Types()) | ||
[[Category:Query directives]] | [[Category:Query directives]] | ||
Latest revision as of 11:21, 21 August 2009
[edit] Description
Gets all instances of the active column value of input.
[edit] Constructor
Instances()
[edit] Examples
Instances directive simply alone returns all instances of the input topic.
importPackage(org.wandora.query2); new Instances()
Following example gets all instances of the content type topic.
importPackage(org.wandora.query2);
new Instances().from("http://www.wandora.org/core/contenttype")
Following example gets all instances of all types of the input topic. In a sense, the sister topics of the input topic.
importPackage(org.wandora.query2); new Instances().from(new Types())
