Module org.eclipse.persistence.core

Package org.eclipse.persistence.sessions.server

Class ClientSession

java.lang.Object

org.eclipse.persistence.internal.core.sessions.CoreAbstractSession<ClassDescriptor,Login,Platform,Project,SessionEventManager>

org.eclipse.persistence.internal.sessions.AbstractSession

org.eclipse.persistence.sessions.server.ClientSession

All Implemented Interfaces:

Serializable, Cloneable, CoreSession<ClassDescriptor,Login,Platform,Project,SessionEventManager>, CommandProcessor, Session

Direct Known Subclasses:

IsolatedClientSession

public class ClientSession
extends AbstractSession

Purpose: Acts as a client to the server session.

Description: This session is brokered by the server session for use in three-tiered applications. It is used to store the context of the connection, i.e. the login to be used for this client. This allows each client connected to the server to contain its own user login.

Responsibilities:

• Allow units of work to be acquired and pass them the client login's exclusive connection.
• Forward all requests and queries to its parent server session.

This class is an implementation of Session. Please refer to that class for a full API. The public interface should be used.

See Also:

• Server
• Session
• UnitOfWork
• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected ConnectionPolicy	connectionPolicy
protected boolean	isActive
protected ServerSession	parent
protected Sequencing	sequencing
protected Map<String,Accessor>	writeConnections

Fields inherited from class org.eclipse.persistence.internal.sessions.AbstractSession

accessors, activeCommandThreads, attributeGroups, broker, commandManager, commitManager, defaultReferenceMode, deferredEvents, descriptors, eventManager, exceptionHandler, externalTransactionController, identityMapAccessor, injectionManager, integrityChecker, isConcurrent, isExecutingEvents, isFinalizersEnabled, isInBroker, isInProfile, isLoggingOff, isSynchronized, jpaQueriesProcessed, lastDescriptorAccessed, logSessionString, metadatalistener, multitenantContextProperties, name, numberOfActiveUnitsOfWork, objectsLockedForClone, partitioningPolicy, pessimisticLockTimeoutDefault, pessimisticLockTimeoutUnitDefault, platform, profiler, project, properties, queries, queryBuilder, queryTimeoutDefault, queryTimeoutUnitDefault, serializer, sessionLog, shouldCheckWriteLock, shouldOptimizeResultSetAccess, shouldPropagateChanges, staticMetamodelClasses, tablePerTenantDescriptors, tablePerTenantQueries, tolerateInvalidJPQL, transactionMutex, wasJTSTransactionInternallyStarted

Fields inherited from interface org.eclipse.persistence.sessions.coordination.CommandProcessor

LOG_DEBUG, LOG_ERROR, LOG_INFO, LOG_WARNING

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ClientSession(Project project)
	ClientSession(ServerSession parent, ConnectionPolicy connectionPolicy)	INTERNAL: Create and return a new client session.
	ClientSession(ServerSession parent, ConnectionPolicy connectionPolicy, Map properties)

Method Summary

Modifier and Type	Method	Description
Accessor	addWriteConnection(String poolName, Accessor writeConnection)	INTERNAL: Add the connection to the client session.
void	basicCommitTransaction()	INTERNAL: This is internal to the unit of work and should not be called otherwise.
void	basicRollbackTransaction()	INTERNAL: This is internal to the unit of work and should not be called otherwise.
void	connect(Accessor accessor)	INTERNAL: Connect the session only (this must be the write connection as the read is shared).
boolean	containsQuery(String queryName)	INTERNAL: Was PUBLIC: customer will be redirected to Session.
void	disconnect(Accessor accessor)	INTERNAL: Disconnect the accessor only (this must be the write connection as the read is shared).
Object	executeCall(Call call, AbstractRecord translationRow, DatabaseQuery query)	INTERNAL: Execute the call on the correct connection accessor.
Accessor	getAccessor()	INTERNAL: This should normally not be used, getAccessors() should be used to support partitioning.
Collection<Accessor>	getAccessors()	INTERNAL: Return the write connections if in a transaction.
CommandManager	getCommandManager()	INTERNAL: Return the manager that allows this processor to receive or propagate commands from/to TopLink cluster
ConnectionPolicy	getConnectionPolicy()	ADVANCED: This method will return the connection policy that was used during the acquisition of this client session.
Map<Class<?>,ClassDescriptor>	getDescriptors()	ADVANCED: Return all registered descriptors.
AbstractSession	getExecutionSession(DatabaseQuery query)	INTERNAL: Gets the session which this query will be executed on.
ServerSession	getParent()	INTERNAL: Return the parent.
AbstractSession	getParentIdentityMapSession(ClassDescriptor descriptor, boolean canReturnSelf, boolean terminalOnly)	INTERNAL: Returns the appropriate IdentityMap session for this descriptor.
Object	getProperty(String name)	Search for and return the user defined property from this client session, if it not found then search for the property from parent.
DatabaseQuery	getQuery(String name)	INTERNAL: Was PUBLIC: customer will be redirected to Session.
DatabaseQuery	getQuery(String name, Vector args)	INTERNAL:
Sequencing	getSequencing()	INTERNAL: Return the Sequencing object used by the session.
ServerPlatform	getServerPlatform()	INTERNAL: Marked internal as this is not customer API but helper methods for accessing the server platform from within other sessions types (i.e.
String	getSessionTypeString()	INTERNAL: Returns the type of session, its class.
Accessor	getWriteConnection()	INTERNAL: Return the connection to be used for database modification.
Map<String,Accessor>	getWriteConnections()	INTERNAL: Return the map of write connections.
boolean	hasWriteConnection()	INTERNAL: Return if this session has been connected.
void	initializeIdentityMapAccessor()	INTERNAL: Set up the IdentityMapManager.
void	initializeSequencing()	INTERNAL: was ADVANCED: Creates sequencing object for the session.
boolean	isActive()	INTERNAL: Was PUBLIC: customer will be redirected to Session.
boolean	isClientSession()	INTERNAL: Return if this session is a client session.
boolean	isConnected()	INTERNAL: Was PUBLIC: customer will be redirected to Session.
boolean	isExclusiveConnectionRequired()	INTERNAL: This method is called in case externalConnectionPooling is used.
void	release()	INTERNAL: Was PUBLIC: customer will be redirected to Session.
void	releaseConnectionAfterCall(DatabaseQuery query)	INTERNAL: Release (if required) connection after call.
void	releaseJTSConnection()	INTERNAL: Called in the end of beforeCompletion of external transaction synchronization listener.
void	releaseReadConnection(Accessor connection)	INTERNAL: Release the cursor query's connection.
protected void	releaseWriteConnection()	INTERNAL: This is internal to the unit of work and should not be called otherwise.
Object	retryQuery(DatabaseQuery query, AbstractRecord row, DatabaseException databaseException, int retryCount, AbstractSession executionSession)	INTERNAL: A query execution failed due to an invalid query.
DatabaseException	retryTransaction(Accessor writeConnection, DatabaseException databaseException, int retryCount, AbstractSession executionSession)	INTERNAL: A begin transaction failed.
void	setConnectionPolicy(ConnectionPolicy connectionPolicy)	INTERNAL: Set the connection policy.
protected void	setIsActive(boolean isActive)	INTERNAL: Set if the client session is active (has not been released).
protected void	setParent(ServerSession parent)	INTERNAL: Set the parent.
void	setWriteConnection(Accessor writeConnection)	INTERNAL: Set the connection to be used for database modification.
void	setWriteConnections(Map<String,Accessor> writeConnections)	INTERNAL: Set the connection to be used for database modification.
boolean	shouldPropagateChanges()	INTERNAL: Return whether changes should be propagated to TopLink cluster.
String	toString()	INTERNAL: Print the connection status with the session.

Methods inherited from class org.eclipse.persistence.internal.sessions.AbstractSession

acquireHistoricalSession, acquireNonSynchronizedUnitOfWork, acquireNonSynchronizedUnitOfWork, acquireRepeatableWriteUnitOfWork, acquireUnitOfWork, acquireUnitOfWork, addAlias, addJPAQuery, addJPATablePerTenantQuery, addMultitenantContextProperty, addQuery, addQuery, addQuery, addStaticMetamodelClass, addTablePerTenantDescriptor, addTablePerTenantQuery, basicBeginTransaction, basicBeginTransaction, basicExecuteCall, beginExternalTransaction, beginTransaction, buildDefaultQueryBuilder, checkAndRefreshInvalidObject, checkHierarchyForDescriptor, cleanUpInjectionManager, clearDescriptors, clearIntegrityChecker, clearLastDescriptorAccessed, clearProfile, clone, commitExternalTransaction, commitTransaction, compareObjects, compareObjectsDontMatch, config, copy, copy, copyDescriptorNamedQueries, copyDescriptorsFromProject, copyInternal, copyReadOnlyClasses, createCloneQueryValueHolder, createCloneTransformationValueHolder, createInjectionManager, createProtectedInstanceFromCachedData, deferEvent, deleteAllObjects, deleteObject, doesObjectExist, dontLogMessages, endOperationProfile, endOperationProfile, executeDeferredEvents, executeNonSelectingCall, executeNonSelectingSQL, executeQuery, executeQuery, executeQuery, executeQuery, executeQuery, executeQuery, executeQuery, executeQuery, executeQuery, executeQuery, executeQuery, executeQuery, executeQuery, executeQuery, executeQuery, executeQuery, executeSelectingCall, executeSQL, fine, finer, finest, getAccessors, getActiveCommandThreads, getActiveSession, getActiveUnitOfWork, getAliasDescriptors, getAllQueries, getAsOfClause, getAttributeGroups, getBroker, getCacheKeyFromTargetSessionForMerge, getClassDescriptor, getClassDescriptor, getClassDescriptorForAlias, getCommitManager, getDatasourceLogin, getDatasourcePlatform, getDefaultReadOnlyClasses, getDefaultReferenceMode, getDescriptor, getDescriptor, getDescriptorForAlias, getEventManager, getExceptionHandler, getExceptionHandlerClass, getExternalTransactionController, getId, getIdentityMapAccessor, getIdentityMapAccessorInstance, getInjectionManager, getIntegrityChecker, getJPAQueries, getJPATablePerTenantQueries, getLoader, getLog, getLogin, getLogLevel, getLogLevel, getLogSessionString, getMappedSuperclass, getMultitenantContextProperties, getName, getNextQueryId, getNextSequenceNumberValue, getNumberOfActiveUnitsOfWork, getParentIdentityMapSession, getParentIdentityMapSession, getPartitioningPolicy, getPessimisticLockTimeoutDefault, getPessimisticLockTimeoutUnitDefault, getPlatform, getPlatform, getProfiler, getProject, getProperties, getQueries, getQuery, getQuery, getQueryBuilder, getQueryTimeoutDefault, getQueryTimeoutUnitDefault, getRefreshMetadataListener, getRootSession, getSerializer, getSessionForClass, getSessionForName, getSessionLog, getStaticMetamodelClass, getTablePerTenantDescriptors, getTablePerTenantQueries, getTransactionMutex, handleException, handleSevere, hasBroker, hasCommitManager, hasDescriptor, hasEventManager, hasExceptionHandler, hasExternalTransactionController, hasProperties, hasTablePerTenantDescriptors, hasTablePerTenantQueries, incrementProfile, incrementProfile, info, insertObject, internalExecuteQuery, isBroker, isClassReadOnly, isClassReadOnly, isConcurrent, isConsideredInvalid, isDatabaseSession, isDistributedSession, isExclusiveIsolatedClientSession, isFinalizersEnabled, isHistoricalSession, isInBroker, isInProfile, isInTransaction, isIsolatedClientSession, isJPAQueriesProcessed, isLoggingOff, isProtectedSession, isRemoteSession, isRemoteUnitOfWork, isServerSession, isSessionBroker, isSynchronized, isUnitOfWork, keyFromObject, load, load, log, log, log, log, log, log, log, log, logMessage, logMessage, logThrowable, postAcquireConnection, prepareDatabaseQuery, preReleaseConnection, priviledgedExecuteNonSelectingCall, priviledgedExecuteSelectingCall, processCommand, processJPAQueries, processJPAQuery, readAllObjects, readAllObjects, readAllObjects, readAllObjects, readObject, readObject, readObject, readObject, readObject, refreshAndLockObject, refreshAndLockObject, refreshObject, registerFinalizer, releaseUnitOfWork, removeProperty, removeQuery, removeQuery, retrieveCacheKey, rollbackExternalTransaction, rollbackTransaction, setAccessor, setBroker, setCommandManager, setCommitManager, setDatasourceLogin, setDefaultReferenceMode, setEventManager, setExceptionHandler, setExternalTransactionController, setInjectionManager, setIntegrityChecker, setIsConcurrent, setIsFinalizersEnabled, setIsInBroker, setIsInProfile, setJPAQueriesProcessed, setLog, setLoggingOff, setLogin, setLogin, setLogLevel, setName, setNumberOfActiveUnitsOfWork, setPartitioningPolicy, setPessimisticLockTimeoutDefault, setPessimisticLockTimeoutUnitDefault, setProfiler, setProject, setProperties, setProperty, setQueries, setQueryBuilder, setQueryTimeoutDefault, setQueryTimeoutUnitDefault, setRefreshMetadataListener, setSerializer, setSessionLog, setShouldOptimizeResultSetAccess, setShouldPropagateChanges, setSynchronized, setTolerateInvalidJPQL, setTransactionMutex, setWasJTSTransactionInternallyStarted, severe, shouldDisplayData, shouldLog, shouldLogMessages, shouldLogMessages, shouldOptimizeResultSetAccess, shouldTolerateInvalidJPQL, startOperationProfile, startOperationProfile, unwrapObject, updateObject, updateProfile, updateTablePerTenantDescriptors, validateCache, validateQuery, verifyDelete, warning, wasJTSTransactionInternallyStarted, wrapObject, writeAllObjectsWithChangeSet, writeObject, writesCompleted

Methods inherited from class java.lang.Object

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

Field Details

parent

protected ServerSession parent

connectionPolicy

protected ConnectionPolicy connectionPolicy

writeConnections

protected Map<String,Accessor> writeConnections

isActive

protected boolean isActive

sequencing

protected Sequencing sequencing

Constructor Details

ClientSession

public ClientSession(ServerSession parent,
 ConnectionPolicy connectionPolicy)

INTERNAL: Create and return a new client session.

ClientSession

public ClientSession(ServerSession parent,
 ConnectionPolicy connectionPolicy,
 Map properties)

ClientSession

protected ClientSession(Project project)

Method Details

releaseJTSConnection

public void releaseJTSConnection()

INTERNAL: Called in the end of beforeCompletion of external transaction synchronization listener. Close the managed sql connection corresponding to the external transaction and releases accessor.

Overrides:

releaseJTSConnection in class AbstractSession

basicCommitTransaction

public void basicCommitTransaction()

INTERNAL: This is internal to the unit of work and should not be called otherwise.

Overrides:

basicCommitTransaction in class AbstractSession

basicRollbackTransaction

public void basicRollbackTransaction()

INTERNAL: This is internal to the unit of work and should not be called otherwise.

Overrides:

basicRollbackTransaction in class AbstractSession

connect

public void connect(Accessor accessor)
             throws DatabaseException

INTERNAL: Connect the session only (this must be the write connection as the read is shared).

Throws:

DatabaseException

containsQuery

public boolean containsQuery(String queryName)

INTERNAL: Was PUBLIC: customer will be redirected to Session. Return true if the pre-defined query is defined on the session.

Specified by:

containsQuery in interface Session

Overrides:

containsQuery in class AbstractSession

disconnect

public void disconnect(Accessor accessor)
                throws DatabaseException

INTERNAL: Disconnect the accessor only (this must be the write connection as the read is shared).

Throws:

DatabaseException

executeCall

public Object executeCall(Call call,
 AbstractRecord translationRow,
 DatabaseQuery query)
                   throws DatabaseException

INTERNAL: Execute the call on the correct connection accessor. Outside of a transaction the server session's read connection pool is used. In side a transaction, or for exclusive sessions the write connection is used. For partitioning there may be multiple write connections.

Overrides:

executeCall in class AbstractSession

Throws:

DatabaseException

releaseConnectionAfterCall

public void releaseConnectionAfterCall(DatabaseQuery query)

INTERNAL: Release (if required) connection after call.

Overrides:

releaseConnectionAfterCall in class AbstractSession

getAccessors

public Collection<Accessor> getAccessors()

INTERNAL: Return the write connections if in a transaction. These may be empty/null until the first query has been executed inside the transaction. This should only be called within a transaction. If outside of a transaction it will return null (unless using an exclusive connection).

Overrides:

getAccessors in class AbstractSession

getAccessor

public Accessor getAccessor()

INTERNAL: This should normally not be used, getAccessors() should be used to support partitioning. To maintain backward compatibility, and to support certain cases that required a default accessor, if inside a transaction, then a default connection will be allocated. This is required for sequencing, and JPA connection unwrapping, and ordt mappings. Outside of a transaction, to maintain backward compatibility the server session's accessor will be returned.

Overrides:

getAccessor in class AbstractSession

getConnectionPolicy

public ConnectionPolicy getConnectionPolicy()

ADVANCED: This method will return the connection policy that was used during the acquisition of this client session. The properties within the ConnectionPolicy may be used when acquiring an exclusive connection for an IsolatedSession.

getDescriptors

public Map<Class<?>,ClassDescriptor> getDescriptors()

ADVANCED: Return all registered descriptors.

Specified by:

getDescriptors in interface CoreSession<ClassDescriptor,Login,Platform,Project,SessionEventManager>

Specified by:

getDescriptors in interface Session

Overrides:

getDescriptors in class AbstractSession

getParentIdentityMapSession

public AbstractSession getParentIdentityMapSession(ClassDescriptor descriptor,
 boolean canReturnSelf,
 boolean terminalOnly)

INTERNAL: Returns the appropriate IdentityMap session for this descriptor. Sessions can be chained and each session can have its own Cache/IdentityMap. Entities can be stored at different levels based on Cache Isolation. This method will return the correct Session for a particular Entity class based on the Isolation Level and the attributes provided.

Overrides:

getParentIdentityMapSession in class AbstractSession

Parameters:

canReturnSelf - true when method calls itself. If the path starting at this is acceptable. Sometimes true if want to move to the first valid session, i.e. executing on ClientSession when really should be on ServerSession.

terminalOnly - return the last session in the chain where the Enitity is stored.

Returns:

Session with the required IdentityMap

getProperty

public Object getProperty(String name)

Search for and return the user defined property from this client session, if it not found then search for the property from parent.

Specified by:

getProperty in interface Session

Overrides:

getProperty in class AbstractSession

getExecutionSession

public AbstractSession getExecutionSession(DatabaseQuery query)

INTERNAL: Gets the session which this query will be executed on. Generally will be called immediately before the call is translated, which is immediately before session.executeCall.

Since the execution session also knows the correct datasource platform to execute on, it is often used in the mappings where the platform is needed for type conversion, or where calls are translated.

Is also the session with the accessor. Will return a ClientSession if it is in transaction and has a write connection.

Overrides:

getExecutionSession in class AbstractSession

Parameters:

query - may store session name or reference class for brokers case

Returns:

a session with a live accessor

getParent

public ServerSession getParent()

INTERNAL: Return the parent. This is a server session.

Overrides:

getParent in class AbstractSession

getQuery

public DatabaseQuery getQuery(String name)

INTERNAL: Was PUBLIC: customer will be redirected to Session. Return the query from the session pre-defined queries with the given name. This allows for common queries to be pre-defined, reused and executed by name.

Specified by:

getQuery in interface Session

Overrides:

getQuery in class AbstractSession

getQuery

public DatabaseQuery getQuery(String name,
 Vector args)

INTERNAL:

Overrides:

getQuery in class AbstractSession

See Also:

• AbstractSession.getQuery(String)

initializeSequencing

public void initializeSequencing()

INTERNAL: was ADVANCED: Creates sequencing object for the session. Typically there is no need for the user to call this method - it is called from the constructor.

getSequencing

public Sequencing getSequencing()

INTERNAL: Return the Sequencing object used by the session. Lazy init sequencing to defer from client session creation to improve creation performance.

Overrides:

getSequencing in class AbstractSession

getServerPlatform

public ServerPlatform getServerPlatform()

INTERNAL: Marked internal as this is not customer API but helper methods for accessing the server platform from within other sessions types (i.e. not DatabaseSession)

Specified by:

getServerPlatform in interface Session

Overrides:

getServerPlatform in class AbstractSession

getSessionTypeString

public String getSessionTypeString()

INTERNAL: Returns the type of session, its class.

Override to hide from the user when they are using an internal subclass of a known class.

A user does not need to know that their UnitOfWork is a non-deferred UnitOfWork, or that their ClientSession is an IsolatedClientSession.

Overrides:

getSessionTypeString in class AbstractSession

getWriteConnections

public Map<String,Accessor> getWriteConnections()

INTERNAL: Return the map of write connections. Multiple connections can be used for data partitioning and replication. The connections are keyed by connection pool name.

getWriteConnection

public Accessor getWriteConnection()

INTERNAL: Return the connection to be used for database modification.

hasWriteConnection

public boolean hasWriteConnection()

INTERNAL: Return if this session has been connected.

initializeIdentityMapAccessor

public void initializeIdentityMapAccessor()

INTERNAL: Set up the IdentityMapManager. This method allows subclasses of Session to override the default IdentityMapManager functionality.

Overrides:

initializeIdentityMapAccessor in class AbstractSession

isActive

public boolean isActive()

INTERNAL: Was PUBLIC: customer will be redirected to Session. Return if the client session is active (has not been released).

isClientSession

public boolean isClientSession()

INTERNAL: Return if this session is a client session.

Specified by:

isClientSession in interface Session

Overrides:

isClientSession in class AbstractSession

isConnected

public boolean isConnected()

INTERNAL: Was PUBLIC: customer will be redirected to Session. Return if this session has been connected to the database.

Specified by:

isConnected in interface Session

Overrides:

isConnected in class AbstractSession

release

public void release()
             throws DatabaseException

INTERNAL: Was PUBLIC: customer will be redirected to Session. Release the client session. This releases the client session back to it server. Normally this will logout of the client session's connection, and allow the client session to garbage collect.

Specified by:

release in interface Session

Overrides:

release in class AbstractSession

Throws:

DatabaseException

retryQuery

public Object retryQuery(DatabaseQuery query,
 AbstractRecord row,
 DatabaseException databaseException,
 int retryCount,
 AbstractSession executionSession)

INTERNAL: A query execution failed due to an invalid query. Re-connect and retry the query.

Overrides:

retryQuery in class AbstractSession

releaseWriteConnection

protected void releaseWriteConnection()

INTERNAL: This is internal to the unit of work and should not be called otherwise.

setConnectionPolicy

public void setConnectionPolicy(ConnectionPolicy connectionPolicy)

INTERNAL: Set the connection policy.

setIsActive

protected void setIsActive(boolean isActive)

INTERNAL: Set if the client session is active (has not been released).

setParent

protected void setParent(ServerSession parent)

INTERNAL: Set the parent. This is a server session.

addWriteConnection

public Accessor addWriteConnection(String poolName,
 Accessor writeConnection)

INTERNAL: Add the connection to the client session. Multiple connections are supported to allow data partitioning and replication. The accessor is returned, as if detected to be dead it may be replaced.

retryTransaction

public DatabaseException retryTransaction(Accessor writeConnection,
 DatabaseException databaseException,
 int retryCount,
 AbstractSession executionSession)

INTERNAL: A begin transaction failed. Re-connect and retry the begin transaction.

Overrides:

retryTransaction in class AbstractSession

setWriteConnections

public void setWriteConnections(Map<String,Accessor> writeConnections)

INTERNAL: Set the connection to be used for database modification.

setWriteConnection

public void setWriteConnection(Accessor writeConnection)

INTERNAL: Set the connection to be used for database modification.

toString

public String toString()

INTERNAL: Print the connection status with the session.

Overrides:

toString in class AbstractSession

getCommandManager

public CommandManager getCommandManager()

INTERNAL: Return the manager that allows this processor to receive or propagate commands from/to TopLink cluster

Specified by:

getCommandManager in interface CommandProcessor

Overrides:

getCommandManager in class AbstractSession

Returns:

a remote command manager

See Also:

• CommandManager

shouldPropagateChanges

public boolean shouldPropagateChanges()

INTERNAL: Return whether changes should be propagated to TopLink cluster. This is one of the required cache synchronization setting

Overrides:

shouldPropagateChanges in class AbstractSession

Returns:

True if propagation is set to occur, false if not

See Also:

• AbstractSession.setCommandManager(CommandManager)

releaseReadConnection

public void releaseReadConnection(Accessor connection)

INTERNAL: Release the cursor query's connection.

Overrides:

releaseReadConnection in class AbstractSession

isExclusiveConnectionRequired

public boolean isExclusiveConnectionRequired()

INTERNAL: This method is called in case externalConnectionPooling is used. If returns true, accessor used by the session keeps its connection open until released by the session.

Overrides:

isExclusiveConnectionRequired in class AbstractSession