Class Sparql
java.lang.Object
org.eclipse.rdf4j.console.command.ConsoleCommand
org.eclipse.rdf4j.console.command.QueryEvaluator
org.eclipse.rdf4j.console.command.Sparql
SPARQL query command
- Author:
- Bart Hanssens
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Field Summary
Fields inherited from class org.eclipse.rdf4j.console.command.ConsoleCommand
LOGGER -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionprotected voidaddQueryPrefixes(StringBuffer result, Collection<Namespace> namespaces) Add namespace prefixes to queryGet long descriptionGet short description, small enough to fit on one console rowgetName()Get the name of the commandprotected booleanhasQueryPrefixes(String qry) Check if query string already contains query prefixesMethods inherited from class org.eclipse.rdf4j.console.command.QueryEvaluator
executeQuery, usesSettingsMethods inherited from class org.eclipse.rdf4j.console.command.ConsoleCommand
askProceed, execute, getConsoleIO, getConsoleSettings, getConsoleState, write, writeError, writeError, writeInfo, writeln, writeUnopenedError
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Constructor Details
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Sparql
Constructor- Parameters:
evaluator-
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Method Details
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getName
Description copied from interface:HelpGet the name of the command- Returns:
- string
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getHelpShort
Description copied from class:ConsoleCommandGet short description, small enough to fit on one console row- Specified by:
getHelpShortin interfaceHelp- Overrides:
getHelpShortin classConsoleCommand- Returns:
- help string
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getHelpLong
Description copied from class:ConsoleCommandGet long description- Specified by:
getHelpLongin interfaceHelp- Overrides:
getHelpLongin classConsoleCommand- Returns:
- string, can be multiple lines
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hasQueryPrefixes
Description copied from class:QueryEvaluatorCheck if query string already contains query prefixes- Specified by:
hasQueryPrefixesin classQueryEvaluator- Parameters:
qry- query string- Returns:
- true if namespaces are already used
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addQueryPrefixes
Description copied from class:QueryEvaluatorAdd namespace prefixes to query- Specified by:
addQueryPrefixesin classQueryEvaluatornamespaces- collection of known namespaces
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