Package io.trino

Class Session

java.lang.Object

io.trino.Session

public final class Session
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Session.ResourceEstimateBuilder
static class	Session.SessionBuilder

Constructor Summary

Constructors

Constructor

Description

Session(QueryId queryId, io.opentelemetry.api.trace.Span querySpan, Optional<TransactionId> transactionId, boolean clientTransactionSupport, Identity identity, Identity originalIdentity, Optional<String> source, Optional<String> catalog, Optional<String> schema, SqlPath path, Optional<String> traceToken, TimeZoneKey timeZoneKey, Locale locale, Optional<String> remoteUserAddress, Optional<String> userAgent, Optional<String> clientInfo, Set<String> clientTags, Set<String> clientCapabilities, ResourceEstimates resourceEstimates, Instant start, Map<String,String> systemProperties, Map<String,Map<String,String>> catalogProperties, SessionPropertyManager sessionPropertyManager, Map<String,String> preparedStatements, ProtocolHeaders protocolHeaders, Optional<io.airlift.slice.Slice> exchangeEncryptionKey)

Method Summary

Modifier and Type	Method	Description
Session	beginTransactionId(TransactionId transactionId, TransactionManager transactionManager, AccessControl accessControl)
static Session.SessionBuilder	builder(SessionPropertyManager sessionPropertyManager)
static Session.SessionBuilder	builder(Session session)
Session	createViewSession(Optional<String> catalog, Optional<String> schema, Identity identity, SqlPath sqlPath)
Session	createViewSession(Optional<String> catalog, Optional<String> schema, Identity identity, List<CatalogSchemaName> viewPath)
Optional<String>	getCatalog()
Map<String,Map<String,String>>	getCatalogProperties()
Map<String,String>	getCatalogProperties(String catalogName)
Set<String>	getClientCapabilities()
Optional<String>	getClientInfo()
Set<String>	getClientTags()
Optional<io.airlift.slice.Slice>	getExchangeEncryptionKey()
Identity	getIdentity()
Locale	getLocale()
Identity	getOriginalIdentity()
SqlPath	getPath()
String	getPreparedStatement(String name)
String	getPreparedStatementFromExecute(Execute execute)
Map<String,String>	getPreparedStatements()
ProtocolHeaders	getProtocolHeaders()
QueryId	getQueryId()
io.opentelemetry.api.trace.Span	getQuerySpan()
Optional<String>	getRemoteUserAddress()
TransactionId	getRequiredTransactionId()
ResourceEstimates	getResourceEstimates()
Optional<String>	getSchema()
SessionPropertyManager	getSessionPropertyManager()
Optional<String>	getSource()
Instant	getStart()
Map<String,String>	getSystemProperties()
<T> T	getSystemProperty(String name, Class<T> type)
TimeZoneKey	getTimeZoneKey()
Optional<String>	getTraceToken()
Optional<TransactionId>	getTransactionId()
String	getUser()
Optional<String>	getUserAgent()
boolean	isClientTransactionSupport()
ConnectorSession	toConnectorSession()
ConnectorSession	toConnectorSession(CatalogHandle catalogHandle)
SecurityContext	toSecurityContext()
SessionRepresentation	toSessionRepresentation()
String	toString()
Session	withDefaultProperties(Map<String,String> systemPropertyDefaults, Map<String,Map<String,String>> catalogPropertyDefaults, AccessControl accessControl)
Session	withExchangeEncryption(io.airlift.slice.Slice encryptionKey)

Methods inherited from class java.lang.Object

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

Constructor Details

Session

public Session(QueryId queryId,
 io.opentelemetry.api.trace.Span querySpan,
 Optional<TransactionId> transactionId,
 boolean clientTransactionSupport,
 Identity identity,
 Identity originalIdentity,
 Optional<String> source,
 Optional<String> catalog,
 Optional<String> schema,
 SqlPath path,
 Optional<String> traceToken,
 TimeZoneKey timeZoneKey,
 Locale locale,
 Optional<String> remoteUserAddress,
 Optional<String> userAgent,
 Optional<String> clientInfo,
 Set<String> clientTags,
 Set<String> clientCapabilities,
 ResourceEstimates resourceEstimates,
 Instant start,
 Map<String,String> systemProperties,
 Map<String,Map<String,String>> catalogProperties,
 SessionPropertyManager sessionPropertyManager,
 Map<String,String> preparedStatements,
 ProtocolHeaders protocolHeaders,
 Optional<io.airlift.slice.Slice> exchangeEncryptionKey)

Method Details

getQueryId

public QueryId getQueryId()

getQuerySpan

public io.opentelemetry.api.trace.Span getQuerySpan()

getUser

public String getUser()

getIdentity

public Identity getIdentity()

getOriginalIdentity

public Identity getOriginalIdentity()

getSource

public Optional<String> getSource()

getCatalog

public Optional<String> getCatalog()

getSchema

public Optional<String> getSchema()

getPath

public SqlPath getPath()

getTimeZoneKey

public TimeZoneKey getTimeZoneKey()

getLocale

public Locale getLocale()

getRemoteUserAddress

public Optional<String> getRemoteUserAddress()

getUserAgent

public Optional<String> getUserAgent()

getClientInfo

public Optional<String> getClientInfo()

getClientTags

public Set<String> getClientTags()

getClientCapabilities

public Set<String> getClientCapabilities()

getTraceToken

public Optional<String> getTraceToken()

getResourceEstimates

public ResourceEstimates getResourceEstimates()

getStart

public Instant getStart()

getTransactionId

public Optional<TransactionId> getTransactionId()

getRequiredTransactionId

public TransactionId getRequiredTransactionId()
                                       throws NotInTransactionException

Throws:

NotInTransactionException

isClientTransactionSupport

public boolean isClientTransactionSupport()

getSystemProperty

public <T> T getSystemProperty(String name,
 Class<T> type)

getCatalogProperties

public Map<String,Map<String,String>> getCatalogProperties()

getCatalogProperties

public Map<String,String> getCatalogProperties(String catalogName)

getSystemProperties

public Map<String,String> getSystemProperties()

getPreparedStatements

public Map<String,String> getPreparedStatements()

getPreparedStatementFromExecute

public String getPreparedStatementFromExecute(Execute execute)

getPreparedStatement

public String getPreparedStatement(String name)

getProtocolHeaders

public ProtocolHeaders getProtocolHeaders()

getExchangeEncryptionKey

public Optional<io.airlift.slice.Slice> getExchangeEncryptionKey()

getSessionPropertyManager

public SessionPropertyManager getSessionPropertyManager()

beginTransactionId

public Session beginTransactionId(TransactionId transactionId,
 TransactionManager transactionManager,
 AccessControl accessControl)

withDefaultProperties

public Session withDefaultProperties(Map<String,String> systemPropertyDefaults,
 Map<String,Map<String,String>> catalogPropertyDefaults,
 AccessControl accessControl)

withExchangeEncryption

public Session withExchangeEncryption(io.airlift.slice.Slice encryptionKey)

toConnectorSession

public ConnectorSession toConnectorSession()

toConnectorSession

public ConnectorSession toConnectorSession(CatalogHandle catalogHandle)

toSessionRepresentation

public SessionRepresentation toSessionRepresentation()

toString

public String toString()

Overrides:

toString in class Object

createViewSession

public Session createViewSession(Optional<String> catalog,
 Optional<String> schema,
 Identity identity,
 List<CatalogSchemaName> viewPath)

createViewSession

public Session createViewSession(Optional<String> catalog,
 Optional<String> schema,
 Identity identity,
 SqlPath sqlPath)

builder

public static Session.SessionBuilder builder(SessionPropertyManager sessionPropertyManager)

builder

public static Session.SessionBuilder builder(Session session)

toSecurityContext

public SecurityContext toSecurityContext()