Package uk.ac.starlink.vo
Interface TapServiceFinder.Constraint
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- Enclosing interface:
- TapServiceFinder
public static interface TapServiceFinder.Constraint
Describes constraints on tables to be found by a certain query.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description java.lang.String[]
getKeywords()
Returns a list of search terms to be matched against target items.TapServiceFinder.Target[]
getTargets()
Returns a list of the metadata items against which the supplied keywords are to be matched.boolean
isAndKeywords()
Indicates how the search terms will be combined when matching against the search targets.
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Method Detail
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getKeywords
java.lang.String[] getKeywords()
Returns a list of search terms to be matched against target items.- Returns:
- search keywords
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getTargets
TapServiceFinder.Target[] getTargets()
Returns a list of the metadata items against which the supplied keywords are to be matched.- Returns:
- search targets
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isAndKeywords
boolean isAndKeywords()
Indicates how the search terms will be combined when matching against the search targets.- Returns:
- if true, all keywords must be matched, if false, any keyword must be matched
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