Package com.complexible.stardog.api.reasoning

Class AbstractReasoningConnection

java.lang.Object

com.complexible.stardog.api.impl.DelegatingConnection

com.complexible.stardog.api.reasoning.AbstractReasoningConnection

All Implemented Interfaces:

Connection, ReasoningConnection, AutoCloseable

public abstract class AbstractReasoningConnection
extends com.complexible.stardog.api.impl.DelegatingConnection
implements ReasoningConnection

Since:

5.0

Version:

6.0

Author:

Michael Grove

Constructor Summary

Constructors

Constructor	Description
AbstractReasoningConnection(Connection theConnection)

Method Summary

Modifier and Type	Method	Description
final StardogExplainer	explain(Statement theStmt)	Returns a explainer that can be used to explain why the given statement is inferred.
final StardogExplainer	explainInconsistency()	Returns a explainer that can be used to explain why the given statement is inferred.
final Collection<IRI>	getClasses()	Returns the collection of classes in the current KB.
final Collection<IRI>	getDataProperties()	Returns the collection of data properties in the current KB.
final Collection<IRI>	getObjectProperties()	Returns the collection of object properties in the current KB.
SchemaManager	getSchemaManager()	Returns the schema manager for the database
final Collection<IRI>	getUnsatisfiableClasses()	Returns the collection of unsatisfiable classes in the current KB.
final boolean	isConsistent()	Checks the consistency of the database with the current reasoning flag.
final boolean	isSatisfiable(IRI theClass)	Checks whether the class is satisfiable with respect to the current KB and reasoning flag

Methods inherited from class com.complexible.stardog.api.impl.DelegatingConnection

add, admin, as, ask, ask, begin, close, commit, currentStatus, export, generateModel, get, getConnection, getOption, getSchema, graph, graph, graphAliases, isOpen, isReasoningEnabled, name, namespaces, paths, paths, remove, rollback, select, select, selectPlan, selectPlan, size, transactions, update, update

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.complexible.stardog.api.Connection

add, admin, as, ask, ask, begin, close, commit, currentStatus, export, generateModel, get, getOption, getSchema, graph, graph, graphAliases, isOpen, isReasoningEnabled, name, namespaces, paths, paths, remove, rollback, select, select, selectPlan, selectPlan, size, transactions, update, update

Methods inherited from interface com.complexible.stardog.api.reasoning.ReasoningConnection

explain, exportSchema, isConsistent

Constructor Details

AbstractReasoningConnection

public AbstractReasoningConnection(Connection theConnection)

Method Details

explain

public final StardogExplainer explain(Statement theStmt)

Returns a explainer that can be used to explain why the given statement is inferred.

Specified by:

explain in interface ReasoningConnection

Parameters:

theStmt - the statement to be explained

Returns:

An explainer for the inference.

explainInconsistency

public final StardogExplainer explainInconsistency()

Returns a explainer that can be used to explain why the given statement is inferred.

Specified by:

explainInconsistency in interface ReasoningConnection

Returns:

An explainer for inconsistency.

isSatisfiable

public final boolean isSatisfiable(IRI theClass)
                            throws StardogException

Checks whether the class is satisfiable with respect to the current KB and reasoning flag

Specified by:

isSatisfiable in interface ReasoningConnection

Parameters:

theClass - the class

Returns:

true if the class is satisfiable, false otherwise

Throws:

StardogException

getClasses

public final Collection<IRI> getClasses()
                                 throws StardogException

Returns the collection of classes in the current KB.

Specified by:

getClasses in interface ReasoningConnection

Throws:

StardogException

getUnsatisfiableClasses

public final Collection<IRI> getUnsatisfiableClasses()
                                              throws StardogException

Returns the collection of unsatisfiable classes in the current KB.

Specified by:

getUnsatisfiableClasses in interface ReasoningConnection

Throws:

StardogException

getObjectProperties

public final Collection<IRI> getObjectProperties()
                                          throws StardogException

Returns the collection of object properties in the current KB.

Specified by:

getObjectProperties in interface ReasoningConnection

Returns:

the object properties

Throws:

StardogException - if there was an error obtaining the properties

getDataProperties

public final Collection<IRI> getDataProperties()
                                        throws StardogException

Returns the collection of data properties in the current KB.

Specified by:

getDataProperties in interface ReasoningConnection

Returns:

the data properties

Throws:

StardogException - if there was an error obtaining the properties

isConsistent

public final boolean isConsistent()
                           throws StardogException

Checks the consistency of the database with the current reasoning flag. If the consistency check has been performed before and the database has not changed this function will return the previously computed result immediately. Besides this caching functionality, this function always returns the same result as the isConsistent(ContextSets.LOCAL) call.

Specified by:

isConsistent in interface ReasoningConnection

Returns:

true if the database is consistent, false otherwise

Throws:

StardogException

getSchemaManager

public SchemaManager getSchemaManager()

Description copied from interface: ReasoningConnection

Returns the schema manager for the database

Specified by:

getSchemaManager in interface ReasoningConnection

Returns:

the schema manager for the database