Package org.eclipse.rdf4j.model
Interface Value
- All Superinterfaces:
Serializable
- All Known Subinterfaces:
BNode,IRI,Literal,LmdbResource,LmdbValue,MemValue,NativeResource,NativeValue,Resource,Triple
- All Known Implementing Classes:
AbstractBNode,AbstractIRI,AbstractLiteral,AbstractTriple,BooleanLiteral,BooleanMemLiteral,CalendarLiteral,CalendarMemLiteral,DecimalLiteral,DecimalMemLiteral,IntegerLiteral,IntegerMemLiteral,InternedIRI,LmdbBNode,LmdbIRI,LmdbLiteral,MemBNode,MemIRI,MemLiteral,MemResource,MemTriple,NativeBNode,NativeIRI,NativeLiteral,NumericLiteral,NumericMemLiteral,SimpleBNode,SimpleIRI,SimpleLiteral,SimpleTriple
The supertype of all RDF model objects (URIs, blank nodes and literals).
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Method Summary
Modifier and TypeMethodDescriptiondefault booleanisBNode()Check if the object is an instance of the given type.default booleanisIRI()Check if the object is an instance of the given type.default booleanCheck if the object is an instance of the given type.default booleanCheck if the object is an instance of the given type.default booleanisTriple()Check if the object is an instance of the given type.Returns the String-value of a Value object.
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Method Details
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isBNode
default boolean isBNode()Check if the object is an instance of the given type. Typically 2x than using instanceof.For implementers: This default implementation is overridden in the repsective sub-interface.
- Returns:
- true if instance of
BNode
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isIRI
default boolean isIRI()Check if the object is an instance of the given type. Typically 2x than using instanceof.For implementers: This default implementation is overridden in the repsective sub-interface.
- Returns:
- true if instance of
IRI
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isResource
default boolean isResource()Check if the object is an instance of the given type. Typically 2x than using instanceof.For implementers: This default implementation is overridden in the repsective sub-interface.
- Returns:
- true if instance of
Resource
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isLiteral
default boolean isLiteral()Check if the object is an instance of the given type. Typically 2x than using instanceof.For implementers: This default implementation is overridden in the repsective sub-interface.
- Returns:
- true if instance of
Literal
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isTriple
default boolean isTriple()Check if the object is an instance of the given type. Typically 2x than using instanceof.For implementers: This default implementation is overridden in the repsective sub-interface.
- Returns:
- true if instance of
Triple
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stringValue
String stringValue()
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