Class FilterExistsGraphPattern
java.lang.Object
org.eclipse.rdf4j.sparqlbuilder.core.QueryElementCollection<GraphPattern>
org.eclipse.rdf4j.sparqlbuilder.graphpattern.GroupGraphPattern
org.eclipse.rdf4j.sparqlbuilder.graphpattern.FilterExistsGraphPattern
- All Implemented Interfaces:
QueryElement
,GraphPattern
A SPARQL Graph Pattern Filter
- See Also:
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Field Summary
FieldsModifier and TypeFieldDescriptionprivate boolean
private static final String
private static final String
private static final String
Fields inherited from class org.eclipse.rdf4j.sparqlbuilder.graphpattern.GroupGraphPattern
isOptional
Fields inherited from class org.eclipse.rdf4j.sparqlbuilder.core.QueryElementCollection
elements
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescription(package private) FilterExistsGraphPattern
exists
(boolean exists) Methods inherited from class org.eclipse.rdf4j.sparqlbuilder.graphpattern.GroupGraphPattern
and, copy, filter, from, isEmpty, optional
Methods inherited from class org.eclipse.rdf4j.sparqlbuilder.core.QueryElementCollection
addElements, addElements
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface org.eclipse.rdf4j.sparqlbuilder.graphpattern.GraphPattern
filterExists, filterExists, filterNotExists, minus, optional, union
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Field Details
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FILTER
- See Also:
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NOT
- See Also:
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EXISTS
- See Also:
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exists
private boolean exists
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Constructor Details
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FilterExistsGraphPattern
FilterExistsGraphPattern()
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Method Details
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exists
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getQueryString
- Specified by:
getQueryString
in interfaceQueryElement
- Overrides:
getQueryString
in classGroupGraphPattern
- Returns:
- the String representing the SPARQL syntax of this element
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