io.prestosql.metadata

Class SessionPropertyManager

java.lang.Object

io.prestosql.metadata.SessionPropertyManager

public final class SessionPropertyManager
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SessionPropertyManager.SessionPropertyValue

Constructor Summary

Constructors

Constructor and Description
SessionPropertyManager()
SessionPropertyManager(List<PropertyMetadata<?>> systemSessionProperties)
SessionPropertyManager(SystemSessionProperties systemSessionProperties)

Method Summary

Modifier and Type	Method and Description
void	addConnectorSessionProperties(CatalogName catalogName, List<PropertyMetadata<?>> properties)
void	addSystemSessionProperties(List<PropertyMetadata<?>> systemSessionProperties)
void	addSystemSessionProperty(PropertyMetadata<?> sessionProperty)
<T> T	decodeCatalogPropertyValue(CatalogName catalog, String catalogName, String propertyName, String propertyValue, Class<T> type)
<T> T	decodeSystemPropertyValue(String name, String value, Class<T> type)
static Object	evaluatePropertyValue(Expression expression, Type expectedType, Session session, Metadata metadata, List<Expression> parameters)
List<SessionPropertyManager.SessionPropertyValue>	getAllSessionProperties(Session session, Map<String,CatalogName> catalogs)
Optional<PropertyMetadata<?>>	getConnectorSessionPropertyMetadata(CatalogName catalogName, String propertyName)
Optional<PropertyMetadata<?>>	getSystemSessionPropertyMetadata(String name)
void	removeConnectorSessionProperties(CatalogName catalogName)
static String	serializeSessionProperty(Type type, Object value)
void	validateCatalogSessionProperty(CatalogName catalog, String catalogName, String propertyName, String propertyValue)
void	validateSystemSessionProperty(String propertyName, String propertyValue)

Methods inherited from class java.lang.Object

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

Constructor Detail

SessionPropertyManager

public SessionPropertyManager()

SessionPropertyManager

@Inject
public SessionPropertyManager(SystemSessionProperties systemSessionProperties)

SessionPropertyManager

public SessionPropertyManager(List<PropertyMetadata<?>> systemSessionProperties)

Method Detail

addSystemSessionProperties

public void addSystemSessionProperties(List<PropertyMetadata<?>> systemSessionProperties)

addSystemSessionProperty

public void addSystemSessionProperty(PropertyMetadata<?> sessionProperty)

addConnectorSessionProperties

public void addConnectorSessionProperties(CatalogName catalogName,
                                          List<PropertyMetadata<?>> properties)

removeConnectorSessionProperties

public void removeConnectorSessionProperties(CatalogName catalogName)

getSystemSessionPropertyMetadata

public Optional<PropertyMetadata<?>> getSystemSessionPropertyMetadata(String name)

getConnectorSessionPropertyMetadata

public Optional<PropertyMetadata<?>> getConnectorSessionPropertyMetadata(CatalogName catalogName,
                                                                         String propertyName)

getAllSessionProperties

public List<SessionPropertyManager.SessionPropertyValue> getAllSessionProperties(Session session,
                                                                                 Map<String,CatalogName> catalogs)

decodeSystemPropertyValue

public <T> T decodeSystemPropertyValue(String name,
                                       @Nullable
                                       String value,
                                       Class<T> type)

decodeCatalogPropertyValue

public <T> T decodeCatalogPropertyValue(CatalogName catalog,
                                        String catalogName,
                                        String propertyName,
                                        @Nullable
                                        String propertyValue,
                                        Class<T> type)

validateSystemSessionProperty

public void validateSystemSessionProperty(String propertyName,
                                          String propertyValue)

validateCatalogSessionProperty

public void validateCatalogSessionProperty(CatalogName catalog,
                                           String catalogName,
                                           String propertyName,
                                           String propertyValue)

evaluatePropertyValue

public static Object evaluatePropertyValue(Expression expression,
                                           Type expectedType,
                                           Session session,
                                           Metadata metadata,
                                           List<Expression> parameters)

serializeSessionProperty

public static String serializeSessionProperty(Type type,
                                              Object value)