it.unibz.inf.ontop.injection

Interface OntopSystemSettings

All Superinterfaces:

OntopModelSettings, OntopOBDASettings, OntopOptimizationSettings, OntopReformulationSettings

All Known Implementing Classes:

OntopSystemSettingsImpl

public interface OntopSystemSettings
extends OntopReformulationSettings

Nested Class Summary

Nested classes/interfaces inherited from interface it.unibz.inf.ontop.injection.OntopModelSettings

OntopModelSettings.CardinalityPreservationMode

Field Summary

Fields

Modifier and Type	Field and Description
static String	DEFAULT_QUERY_TIMEOUT
static String	PERMANENT_DB_CONNECTION

Fields inherited from interface it.unibz.inf.ontop.injection.OntopReformulationSettings

DISTINCT_RESULTSET, EXISTENTIAL_REASONING, QUERY_CACHE_MAX_SIZE

Fields inherited from interface it.unibz.inf.ontop.injection.OntopOBDASettings

SAME_AS

Fields inherited from interface it.unibz.inf.ontop.injection.OntopOptimizationSettings

MAX_NB_CHILDREN_LIFTING_DB_FS

Fields inherited from interface it.unibz.inf.ontop.injection.OntopModelSettings

CARDINALITY_MODE, TEST_MODE

Method Summary

Modifier and Type	Method and Description
Optional<Integer>	getDefaultQueryTimeout() Query EVALUATION timeout (executed on the DB engine) Has no effect if negative or equal to 0.
boolean	isPermanentDBConnectionEnabled() Needed by some in-memory DBs (e.g.

Methods inherited from interface it.unibz.inf.ontop.injection.OntopReformulationSettings

getQueryCacheMaxSize, isDistinctPostProcessingEnabled, isExistentialReasoningEnabled

Methods inherited from interface it.unibz.inf.ontop.injection.OntopOBDASettings

isSameAsInMappingsEnabled

Methods inherited from interface it.unibz.inf.ontop.injection.OntopOptimizationSettings

getMaxNbChildrenForLiftingDBFunctionSymbol

Methods inherited from interface it.unibz.inf.ontop.injection.OntopModelSettings

contains, getCardinalityPreservationMode, getProperty, isTestModeEnabled

Field Detail

DEFAULT_QUERY_TIMEOUT

static final String DEFAULT_QUERY_TIMEOUT

See Also:

Constant Field Values

PERMANENT_DB_CONNECTION

static final String PERMANENT_DB_CONNECTION

See Also:

Constant Field Values

Method Detail

getDefaultQueryTimeout

Optional<Integer> getDefaultQueryTimeout()

Query EVALUATION timeout (executed on the DB engine) Has no effect if negative or equal to 0.

isPermanentDBConnectionEnabled

boolean isPermanentDBConnectionEnabled()

Needed by some in-memory DBs (e.g. an H2 DB storing a semantic index)