Instances (query directive)

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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);
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new Instances()
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Following example gets all instances of the content type topic.
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importPackage(org.wandora.query2);
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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.
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importPackage(org.wandora.query2);
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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())
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