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nl.aidministrator.rdf.sail
Interface RdfSchemaSource
- All Known Subinterfaces:
- RdfSchemaRepository
- public interface RdfSchemaSource
- extends RdfSource
An extension of RdfSource offering RDF Schema specific methods.
- Version:
- 1.4, 02/07/02
| Method Summary | |
ResourceIterator |
getClasses()
Gets all defined classes. |
ResourceIterator |
getClassesOf(nl.aidministrator.rdf.sail.model.Value anInstance,
boolean mostSpecific)
Gets all classes of the supplied instance. |
nl.aidministrator.rdf.sail.model.Value |
getDomainFor(nl.aidministrator.rdf.sail.model.Resource resource)
Gets the domain for the supplied property. |
ValueIterator |
getInstancesOf(nl.aidministrator.rdf.sail.model.Resource aClass,
boolean proper)
Gets all instances of the supplied class. |
ResourceIterator |
getProperties()
Gets all defined properties. |
nl.aidministrator.rdf.sail.model.Value |
getRangeFor(nl.aidministrator.rdf.sail.model.Resource resource)
Gets the range for the supplied property. |
StatementIterator |
getStatements(nl.aidministrator.rdf.sail.model.Resource subj,
nl.aidministrator.rdf.sail.model.Resource pred,
nl.aidministrator.rdf.sail.model.Value obj,
boolean explicitOnly)
Gets all statements with a specific subject, predicate and/or object. |
ResourceIterator |
getSubClassesOf(nl.aidministrator.rdf.sail.model.Resource resource,
boolean direct)
Gets all subclasses of the supplied class. |
ResourceIterator |
getSubPropertiesOf(nl.aidministrator.rdf.sail.model.Resource resource,
boolean direct)
Gets all subproperties of the supplied property. |
ResourceIterator |
getSuperClassesOf(nl.aidministrator.rdf.sail.model.Resource resource,
boolean direct)
Gets all superclasses of the supplied class. |
ResourceIterator |
getSuperPropertiesOf(nl.aidministrator.rdf.sail.model.Resource resource,
boolean direct)
Gets all superproperties of the supplied property. |
boolean |
hasStatement(nl.aidministrator.rdf.sail.model.Resource subj,
nl.aidministrator.rdf.sail.model.Resource pred,
nl.aidministrator.rdf.sail.model.Value obj,
boolean explicitOnly)
Checks if a statement with a specific subject, predicate and/or object is present in the repository. |
boolean |
isClass(nl.aidministrator.rdf.sail.model.Resource resource)
Checks whether the supplied resource represents a class. |
boolean |
isInstanceOf(nl.aidministrator.rdf.sail.model.Value anInstance,
nl.aidministrator.rdf.sail.model.Resource aClass,
boolean proper)
Checks whether the supplied instance is an instance of the supplied class. |
boolean |
isProperty(nl.aidministrator.rdf.sail.model.Resource resource)
Checks whether the supplied resource represents a property. |
boolean |
isSubClassOf(nl.aidministrator.rdf.sail.model.Resource subClass,
nl.aidministrator.rdf.sail.model.Resource superClass,
boolean direct)
Checks whether one resource is a subclass of another. |
boolean |
isSubPropertyOf(nl.aidministrator.rdf.sail.model.Resource subProperty,
nl.aidministrator.rdf.sail.model.Resource superProperty,
boolean direct)
Checks whether one property is a subproperty of another. |
| Methods inherited from interface nl.aidministrator.rdf.sail.RdfSource |
getNamespaces, getStatements, hasStatement |
| Methods inherited from interface nl.aidministrator.rdf.sail.Sail |
initialize, shutDown |
| Method Detail |
getStatements
public StatementIterator getStatements(nl.aidministrator.rdf.sail.model.Resource subj, nl.aidministrator.rdf.sail.model.Resource pred, nl.aidministrator.rdf.sail.model.Value obj, boolean explicitOnly)
- Gets all statements with a specific subject, predicate and/or object.
All of these parameters may be null to indicate wildcards. The
'explicitOnly' flag determines whether inferred statements will also
be included in the result.
hasStatement
public boolean hasStatement(nl.aidministrator.rdf.sail.model.Resource subj, nl.aidministrator.rdf.sail.model.Resource pred, nl.aidministrator.rdf.sail.model.Value obj, boolean explicitOnly)
- Checks if a statement with a specific subject, predicate and/or
object is present in the repository. All of these parameters may be
null to indicate wildcards. The 'explicitOnly' flag determines whether
inferred statements will be included in the check.
getClasses
public ResourceIterator getClasses()
- Gets all defined classes.
isClass
public boolean isClass(nl.aidministrator.rdf.sail.model.Resource resource)
- Checks whether the supplied resource represents a class.
getProperties
public ResourceIterator getProperties()
- Gets all defined properties.
isProperty
public boolean isProperty(nl.aidministrator.rdf.sail.model.Resource resource)
- Checks whether the supplied resource represents a property.
getSubClassesOf
public ResourceIterator getSubClassesOf(nl.aidministrator.rdf.sail.model.Resource resource, boolean direct)
- Gets all subclasses of the supplied class. Note that the subclass
relation is reflexive: a class is implicitly always a subclass of
itself.
getSuperClassesOf
public ResourceIterator getSuperClassesOf(nl.aidministrator.rdf.sail.model.Resource resource, boolean direct)
- Gets all superclasses of the supplied class. Note that the
superclass relation is reflexive: a class is implicitly always a superclass of
itself.
isSubClassOf
public boolean isSubClassOf(nl.aidministrator.rdf.sail.model.Resource subClass, nl.aidministrator.rdf.sail.model.Resource superClass, boolean direct)
- Checks whether one resource is a subclass of another.
getSubPropertiesOf
public ResourceIterator getSubPropertiesOf(nl.aidministrator.rdf.sail.model.Resource resource, boolean direct)
- Gets all subproperties of the supplied property. Note that the
subproperty relation is reflexive: a property is implicitly always a
subproperty of itself.
getSuperPropertiesOf
public ResourceIterator getSuperPropertiesOf(nl.aidministrator.rdf.sail.model.Resource resource, boolean direct)
- Gets all superproperties of the supplied property. Note that the
superproperty relation is reflexive: a property is implicitly always a
subproperty of itself.
isSubPropertyOf
public boolean isSubPropertyOf(nl.aidministrator.rdf.sail.model.Resource subProperty, nl.aidministrator.rdf.sail.model.Resource superProperty, boolean direct)
- Checks whether one property is a subproperty of another.
getDomainFor
public nl.aidministrator.rdf.sail.model.Value getDomainFor(nl.aidministrator.rdf.sail.model.Resource resource)
- Gets the domain for the supplied property.
getRangeFor
public nl.aidministrator.rdf.sail.model.Value getRangeFor(nl.aidministrator.rdf.sail.model.Resource resource)
- Gets the range for the supplied property.
getInstancesOf
public ValueIterator getInstancesOf(nl.aidministrator.rdf.sail.model.Resource aClass, boolean proper)
- Gets all instances of the supplied class.
getClassesOf
public ResourceIterator getClassesOf(nl.aidministrator.rdf.sail.model.Value anInstance, boolean mostSpecific)
- Gets all classes of the supplied instance.
isInstanceOf
public boolean isInstanceOf(nl.aidministrator.rdf.sail.model.Value anInstance, nl.aidministrator.rdf.sail.model.Resource aClass, boolean proper)
- Checks whether the supplied instance is an instance of the supplied
class.
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| Home >> All >> nl >> aidministrator >> rdf >> [ sail overview ] | PREV CLASS NEXT CLASS | ||||||||
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SUMMARY: JAVADOC | SOURCE | DOWNLOAD | NESTED | FIELD | CONSTR | METHOD |
DETAIL: FIELD | CONSTR | METHOD | ||||||||