Modifier and Type	Class and Description
private static class	DataSourceUtils.ConnectionSynchronization Callback for resource cleanup at the end of a non-native JDBC transaction (e.g. when participating in a JtaTransactionManager transaction).

Modifier and Type	Field and Description
public static final int	CONNECTION_SYNCHRONIZATION_ORDER Order value for TransactionSynchronization objects that clean up JDBC Connections.
private static final Log	logger

Access	Constructor and Description
public	DataSourceUtils()

Method Summary

Modifier and Type	Method and Description
public static void	applyTimeout(Statement the JDBC Statement object stmt, DataSource the DataSource that the Connection was obtained from dataSource, int the timeout to apply (or 0 for no timeout outside of a transaction) timeout) Apply the specified timeout - overridden by the current transaction timeout, if any - to the given JDBC Statement object.
public static void	applyTransactionTimeout(Statement the JDBC Statement object stmt, DataSource the DataSource that the Connection was obtained from dataSource) Apply the current transaction timeout, if any, to the given JDBC Statement object.
private static boolean	Returns: whether the given Connections are equal connectionEquals(ConnectionHolder the ConnectionHolder for the held Connection (potentially a proxy) conHolder, Connection the Connection passed-in by the user (potentially a target Connection without proxy) passedInCon) Determine whether the given two Connections are equal, asking the target Connection in case of a proxy.
public static void	doCloseConnection(Connection the Connection to close if necessary con, DataSource the DataSource that the Connection was obtained from dataSource) Close the Connection, unless a `SmartDataSource` doesn't want us to.
public static Connection	Returns: a JDBC Connection from the given DataSource doGetConnection(DataSource the DataSource to obtain Connections from dataSource) Actually obtain a JDBC Connection from the given DataSource.
public static void	doReleaseConnection(Connection the Connection to close if necessary (if this is `null`, the call will be ignored) con, DataSource the DataSource that the Connection was obtained from (may be `null`) dataSource) Actually close the given Connection, obtained from the given DataSource.
private static Connection	Returns: a JDBC Connection from the given DataSource (never `null`) fetchConnection(DataSource the DataSource to obtain Connections from dataSource) Actually fetch a `Connection` from the given `DataSource`, defensively turning an unexpected `null` return value from `DataSource#getConnection()` into an `IllegalStateException`.
public static Connection	Returns: a JDBC Connection from the given DataSource getConnection(DataSource the DataSource to obtain Connections from dataSource) Obtain a Connection from the given DataSource.
private static int	Returns: the connection synchronization order to use getConnectionSynchronizationOrder(DataSource the DataSource to check dataSource) Determine the connection synchronization order to use for the given DataSource.
public static Connection	Returns: the innermost target Connection, or the passed-in one if no proxy getTargetConnection(Connection the Connection proxy to unwrap con) Return the innermost target Connection of the given Connection.
public static boolean	Returns: whether the Connection is transactional isConnectionTransactional(Connection the Connection to check con, DataSource the DataSource that the Connection was obtained from (may be `null`) dataSource) Determine whether the given JDBC Connection is transactional, that is, bound to the current thread by Spring's transaction facilities.
public static Integer	Returns: the previous isolation level, if any prepareConnectionForTransaction(Connection the Connection to prepare con, TransactionDefinition the transaction definition to apply definition) Prepare the given Connection with the given transaction semantics.
public static void	releaseConnection(Connection the Connection to close if necessary (if this is `null`, the call will be ignored) con, DataSource the DataSource that the Connection was obtained from (may be `null`) dataSource) Close the given Connection, obtained from the given DataSource, if it is not managed externally (that is, not bound to the thread).
public static void	resetConnectionAfterTransaction(Connection the Connection to reset con, Integer the isolation level to restore, if any previousIsolationLevel, boolean whether to reset the connection's read-only flag resetReadOnly) Reset the given Connection after a transaction, regarding read-only flag and isolation level.
public static void	resetConnectionAfterTransaction(Connection the Connection to reset con, Integer the isolation level to restore, if any previousIsolationLevel) Deprecated as of 5.1.11, in favor of `resetConnectionAfterTransaction(Connection, Integer, boolean)` Reset the given Connection after a transaction, regarding read-only flag and isolation level.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

CONNECTION_SYNCHRONIZATION_ORDER	back to summary
public static final int CONNECTION_SYNCHRONIZATION_ORDER Order value for TransactionSynchronization objects that clean up JDBC Connections.

logger	back to summary
private static final Log logger

Constructor Detail

DataSourceUtils	back to summary
public DataSourceUtils()

Method Detail

applyTimeout back to summary

applyTimeout	back to summary
public static void applyTimeout(Statement stmt, DataSource dataSource, int timeout) throws SQLException Apply the specified timeout - overridden by the current transaction timeout, if any - to the given JDBC Statement object. Parameters stmt:Statement the JDBC Statement object dataSource:DataSource the DataSource that the Connection was obtained from timeout:int the timeout to apply (or 0 for no timeout outside of a transaction) Exceptions SQLException: if thrown by JDBC methods See Also `java.sql.Statement#setQueryTimeout`

public static void applyTimeout(Statement stmt, DataSource dataSource, int timeout) throws SQLException

Apply the specified timeout - overridden by the current transaction timeout, if any - to the given JDBC Statement object.

Parameters

stmt:Statement: the JDBC Statement object
dataSource:DataSource: the DataSource that the Connection was obtained from
timeout:int: the timeout to apply (or 0 for no timeout outside of a transaction)

Exceptions

SQLException:: if thrown by JDBC methods

See Also

java.sql.Statement#setQueryTimeout

applyTransactionTimeout back to summary

applyTransactionTimeout	back to summary
public static void applyTransactionTimeout(Statement stmt, DataSource dataSource) throws SQLException Apply the current transaction timeout, if any, to the given JDBC Statement object. Parameters stmt:Statement the JDBC Statement object dataSource:DataSource the DataSource that the Connection was obtained from Exceptions SQLException: if thrown by JDBC methods See Also `java.sql.Statement#setQueryTimeout`

public static void applyTransactionTimeout(Statement stmt, DataSource dataSource) throws SQLException

Apply the current transaction timeout, if any, to the given JDBC Statement object.

Parameters

stmt:Statement: the JDBC Statement object
dataSource:DataSource: the DataSource that the Connection was obtained from

Exceptions

SQLException:: if thrown by JDBC methods

See Also

java.sql.Statement#setQueryTimeout

connectionEquals back to summary

connectionEquals	back to summary
private static boolean connectionEquals(ConnectionHolder conHolder, Connection passedInCon) Determine whether the given two Connections are equal, asking the target Connection in case of a proxy. Used to detect equality even if the user passed in a raw target Connection while the held one is a proxy. Parameters conHolder:ConnectionHolder the ConnectionHolder for the held Connection (potentially a proxy) passedInCon:Connection the Connection passed-in by the user (potentially a target Connection without proxy) Returns:boolean whether the given Connections are equal See Also `getTargetConnection`

private static boolean connectionEquals(ConnectionHolder conHolder, Connection passedInCon)

Determine whether the given two Connections are equal, asking the target Connection in case of a proxy. Used to detect equality even if the user passed in a raw target Connection while the held one is a proxy.

Parameters

conHolder:ConnectionHolder: the ConnectionHolder for the held Connection (potentially a proxy)
passedInCon:Connection: the Connection passed-in by the user (potentially a target Connection without proxy)

Returns:boolean

whether the given Connections are equal

See Also

getTargetConnection

doCloseConnection back to summary

doCloseConnection	back to summary
public static void doCloseConnection(Connection con, DataSource dataSource) throws SQLException Close the Connection, unless a `SmartDataSource` doesn't want us to. Parameters con:Connection the Connection to close if necessary dataSource:DataSource the DataSource that the Connection was obtained from Exceptions SQLException: if thrown by JDBC methods See Also `Connection#close()`, `SmartDataSource#shouldClose(Connection)`

public static void doCloseConnection(Connection con, DataSource dataSource) throws SQLException

Close the Connection, unless a SmartDataSource doesn't want us to.

Parameters

con:Connection: the Connection to close if necessary
dataSource:DataSource: the DataSource that the Connection was obtained from

Exceptions

SQLException:: if thrown by JDBC methods

doGetConnection back to summary

doGetConnection	back to summary
public static Connection doGetConnection(DataSource dataSource) throws SQLException Actually obtain a JDBC Connection from the given DataSource. Same as `getConnection`, but throwing the original SQLException. Is aware of a corresponding Connection bound to the current thread, for example when using `DataSourceTransactionManager`. Will bind a Connection to the thread if transaction synchronization is active (e.g. if in a JTA transaction). Directly accessed by `TransactionAwareDataSourceProxy`. Parameters dataSource:DataSource the DataSource to obtain Connections from Returns:Connection a JDBC Connection from the given DataSource Exceptions SQLException: if thrown by JDBC methods See Also `doReleaseConnection`

public static Connection doGetConnection(DataSource dataSource) throws SQLException

Actually obtain a JDBC Connection from the given DataSource. Same as getConnection, but throwing the original SQLException.

Is aware of a corresponding Connection bound to the current thread, for example when using DataSourceTransactionManager. Will bind a Connection to the thread if transaction synchronization is active (e.g. if in a JTA transaction).

Directly accessed by TransactionAwareDataSourceProxy.

Parameters

dataSource:DataSource: the DataSource to obtain Connections from

Returns:Connection

a JDBC Connection from the given DataSource

Exceptions

SQLException:: if thrown by JDBC methods

See Also

doReleaseConnection

doReleaseConnection back to summary

doReleaseConnection	back to summary
public static void doReleaseConnection(Connection con, DataSource dataSource) throws SQLException Actually close the given Connection, obtained from the given DataSource. Same as `releaseConnection`, but throwing the original SQLException. Directly accessed by `TransactionAwareDataSourceProxy`. Parameters con:Connection the Connection to close if necessary (if this is `null`, the call will be ignored) dataSource:DataSource the DataSource that the Connection was obtained from (may be `null`) Exceptions SQLException: if thrown by JDBC methods See Also `doGetConnection`

public static void doReleaseConnection(Connection con, DataSource dataSource) throws SQLException

Actually close the given Connection, obtained from the given DataSource. Same as releaseConnection, but throwing the original SQLException.

Directly accessed by TransactionAwareDataSourceProxy.

Parameters

con:Connection: the Connection to close if necessary (if this is null, the call will be ignored)
dataSource:DataSource: the DataSource that the Connection was obtained from (may be null)

Exceptions

SQLException:: if thrown by JDBC methods

See Also

doGetConnection

fetchConnection back to summary

fetchConnection	back to summary
private static Connection fetchConnection(DataSource dataSource) throws SQLException Actually fetch a `Connection` from the given `DataSource`, defensively turning an unexpected `null` return value from `DataSource#getConnection()` into an `IllegalStateException`. Parameters dataSource:DataSource the DataSource to obtain Connections from Returns:Connection a JDBC Connection from the given DataSource (never `null`) Exceptions SQLException: if thrown by JDBC methods IllegalStateException: if the DataSource returned a null value See Also `DataSource#getConnection()`

private static Connection fetchConnection(DataSource dataSource) throws SQLException

Actually fetch a Connection from the given DataSource, defensively turning an unexpected null return value from DataSource#getConnection() into an IllegalStateException.

Parameters

dataSource:DataSource: the DataSource to obtain Connections from

Returns:Connection

a JDBC Connection from the given DataSource (never null)

Exceptions

SQLException:: if thrown by JDBC methods
IllegalStateException:: if the DataSource returned a null value

See Also

DataSource#getConnection()

getConnection back to summary

getConnection	back to summary
public static Connection getConnection(DataSource dataSource) throws CannotGetJdbcConnectionException Obtain a Connection from the given DataSource. Translates SQLExceptions into the Spring hierarchy of unchecked generic data access exceptions, simplifying calling code and making any exception that is thrown more meaningful. Is aware of a corresponding Connection bound to the current thread, for example when using `DataSourceTransactionManager`. Will bind a Connection to the thread if transaction synchronization is active, e.g. when running within a `JTA` transaction). Parameters dataSource:DataSource the DataSource to obtain Connections from Returns:Connection a JDBC Connection from the given DataSource Exceptions CannotGetJdbcConnectionException: if the attempt to get a Connection failed See Also `releaseConnection(Connection, DataSource)`, `isConnectionTransactional(Connection, DataSource)`

public static Connection getConnection(DataSource dataSource) throws CannotGetJdbcConnectionException

Obtain a Connection from the given DataSource. Translates SQLExceptions into the Spring hierarchy of unchecked generic data access exceptions, simplifying calling code and making any exception that is thrown more meaningful.

Parameters

dataSource:DataSource: the DataSource to obtain Connections from

Returns:Connection

a JDBC Connection from the given DataSource

Exceptions

CannotGetJdbcConnectionException:: if the attempt to get a Connection failed

getConnectionSynchronizationOrder back to summary

getConnectionSynchronizationOrder	back to summary
private static int getConnectionSynchronizationOrder(DataSource dataSource) Determine the connection synchronization order to use for the given DataSource. Decreased for every level of nesting that a DataSource has, checked through the level of DelegatingDataSource nesting. Parameters dataSource:DataSource the DataSource to check Returns:int the connection synchronization order to use See Also `CONNECTION_SYNCHRONIZATION_ORDER`

private static int getConnectionSynchronizationOrder(DataSource dataSource)

Determine the connection synchronization order to use for the given DataSource. Decreased for every level of nesting that a DataSource has, checked through the level of DelegatingDataSource nesting.

Parameters

dataSource:DataSource: the DataSource to check

Returns:int

the connection synchronization order to use

See Also

CONNECTION_SYNCHRONIZATION_ORDER

getTargetConnection back to summary

getTargetConnection	back to summary
public static Connection getTargetConnection(Connection con) Return the innermost target Connection of the given Connection. If the given Connection is a proxy, it will be unwrapped until a non-proxy Connection is found. Otherwise, the passed-in Connection will be returned as-is. Parameters con:Connection the Connection proxy to unwrap Returns:Connection the innermost target Connection, or the passed-in one if no proxy See Also `ConnectionProxy#getTargetConnection()`

public static Connection getTargetConnection(Connection con)

Return the innermost target Connection of the given Connection. If the given Connection is a proxy, it will be unwrapped until a non-proxy Connection is found. Otherwise, the passed-in Connection will be returned as-is.

Parameters

con:Connection: the Connection proxy to unwrap

Returns:Connection

the innermost target Connection, or the passed-in one if no proxy

See Also

ConnectionProxy#getTargetConnection()

isConnectionTransactional back to summary

isConnectionTransactional	back to summary
public static boolean isConnectionTransactional(Connection con, DataSource dataSource) Determine whether the given JDBC Connection is transactional, that is, bound to the current thread by Spring's transaction facilities. Parameters con:Connection the Connection to check dataSource:DataSource the DataSource that the Connection was obtained from (may be `null`) Returns:boolean whether the Connection is transactional See Also `getConnection(DataSource)`

public static boolean isConnectionTransactional(Connection con, DataSource dataSource)

Determine whether the given JDBC Connection is transactional, that is, bound to the current thread by Spring's transaction facilities.

Parameters

con:Connection: the Connection to check
dataSource:DataSource: the DataSource that the Connection was obtained from (may be null)

Returns:boolean

whether the Connection is transactional

See Also

getConnection(DataSource)

prepareConnectionForTransaction back to summary

prepareConnectionForTransaction	back to summary
public static Integer prepareConnectionForTransaction(Connection con, TransactionDefinition definition) throws SQLException Prepare the given Connection with the given transaction semantics. Parameters con:Connection the Connection to prepare definition:TransactionDefinition the transaction definition to apply Returns:Integer the previous isolation level, if any Annotations @Nullable Exceptions SQLException: if thrown by JDBC methods See Also `resetConnectionAfterTransaction`, `Connection#setTransactionIsolation`, `Connection#setReadOnly`

public static Integer prepareConnectionForTransaction(Connection con, TransactionDefinition definition) throws SQLException

Prepare the given Connection with the given transaction semantics.

Parameters

con:Connection: the Connection to prepare
definition:TransactionDefinition: the transaction definition to apply

Returns:Integer

the previous isolation level, if any

Annotations

@Nullable

Exceptions

SQLException:: if thrown by JDBC methods

releaseConnection back to summary

releaseConnection	back to summary
public static void releaseConnection(Connection con, DataSource dataSource) Close the given Connection, obtained from the given DataSource, if it is not managed externally (that is, not bound to the thread). Parameters con:Connection the Connection to close if necessary (if this is `null`, the call will be ignored) dataSource:DataSource the DataSource that the Connection was obtained from (may be `null`) See Also `getConnection`

public static void releaseConnection(Connection con, DataSource dataSource)

Close the given Connection, obtained from the given DataSource, if it is not managed externally (that is, not bound to the thread).

Parameters

con:Connection: the Connection to close if necessary (if this is null, the call will be ignored)
dataSource:DataSource: the DataSource that the Connection was obtained from (may be null)

See Also

getConnection

resetConnectionAfterTransaction back to summary

resetConnectionAfterTransaction	back to summary
public static void resetConnectionAfterTransaction(Connection con, Integer previousIsolationLevel, boolean resetReadOnly) Reset the given Connection after a transaction, regarding read-only flag and isolation level. Parameters con:Connection the Connection to reset previousIsolationLevel:Integer the isolation level to restore, if any resetReadOnly:boolean whether to reset the connection's read-only flag Since 5.2.1 See Also `prepareConnectionForTransaction`, `Connection#setTransactionIsolation`, `Connection#setReadOnly`

public static void resetConnectionAfterTransaction(Connection con, Integer previousIsolationLevel, boolean resetReadOnly)

Reset the given Connection after a transaction, regarding read-only flag and isolation level.

Parameters

con:Connection: the Connection to reset
previousIsolationLevel:Integer: the isolation level to restore, if any
resetReadOnly:boolean: whether to reset the connection's read-only flag

Since

5.2.1

resetConnectionAfterTransaction back to summary

resetConnectionAfterTransaction	back to summary
public static void resetConnectionAfterTransaction(Connection con, Integer previousIsolationLevel) Deprecated as of 5.1.11, in favor of `resetConnectionAfterTransaction(Connection, Integer, boolean)` Reset the given Connection after a transaction, regarding read-only flag and isolation level. Parameters con:Connection the Connection to reset previousIsolationLevel:Integer the isolation level to restore, if any Annotations @Deprecated

public static void resetConnectionAfterTransaction(Connection con, Integer previousIsolationLevel)

Deprecated

as of 5.1.11, in favor of resetConnectionAfterTransaction(Connection, Integer, boolean)

Reset the given Connection after a transaction, regarding read-only flag and isolation level.

Parameters

con:Connection: the Connection to reset
previousIsolationLevel:Integer: the isolation level to restore, if any

Annotations

@Deprecated

org.springframework.jdbc.datasource back to summary

private Class DataSourceUtils.ConnectionSynchronization

Class Inheritance

extends Object
implements TransactionSynchronization

java.lang.Object
org.springframework.jdbc.datasource.DataSourceUtils.ConnectionSynchronization

All Implemented Interfaces

org.springframework.transaction.support.TransactionSynchronization, java.io.Flushable, org.springframework.core.Ordered

Callback for resource cleanup at the end of a non-native JDBC transaction (e.g. when participating in a JtaTransactionManager transaction).

See Also: org.springframework.transaction.jta.JtaTransactionManager

Field Summary

Modifier and Type	Field and Description
private final ConnectionHolder	connectionHolder
private final DataSource	dataSource
private boolean	holderActive
private final int	order

Constructor Summary

Access	Constructor and Description
public	ConnectionSynchronization(ConnectionHolder connectionHolder, DataSource dataSource)

Method Summary

Modifier and Type	Method and Description
public void	afterCompletion(int completion status according to the `STATUS_*` constants status) Overrides default org.springframework.transaction.support.TransactionSynchronization.afterCompletion. Invoked after transaction commit/rollback.
public void	beforeCompletion() Overrides default org.springframework.transaction.support.TransactionSynchronization.beforeCompletion. Invoked before transaction commit/rollback.
public int	getOrder() Overrides default org.springframework.transaction.support.TransactionSynchronization.getOrder. Return the execution order for this transaction synchronization.
public void	resume() Overrides default org.springframework.transaction.support.TransactionSynchronization.resume. Resume this synchronization.
public void	suspend() Overrides default org.springframework.transaction.support.TransactionSynchronization.suspend. Suspend this synchronization.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

connectionHolder	back to summary
private final ConnectionHolder connectionHolder

dataSource	back to summary
private final DataSource dataSource

holderActive	back to summary
private boolean holderActive

order	back to summary
private final int order

Constructor Detail

ConnectionSynchronization	back to summary
public ConnectionSynchronization(ConnectionHolder connectionHolder, DataSource dataSource)

Method Detail

afterCompletion back to summary

afterCompletion	back to summary
public void afterCompletion(int status) Overrides default org.springframework.transaction.support.TransactionSynchronization.afterCompletion. Doc from org.springframework.transaction.support.TransactionSynchronization.afterCompletion. Invoked after transaction commit/rollback. Can perform resource cleanup after transaction completion. Note The transaction will have been committed or rolled back already, but the transactional resources might still be active and accessible. As a consequence, any data access code triggered at this point will still "participate" in the original transaction, allowing to perform some cleanup (with no commit following anymore!), unless it explicitly declares that it needs to run in a separate transaction. Hence: Use `PROPAGATION_REQUIRES_NEW` for any transactional operation that is called from here. Parameters status:int completion status according to the `STATUS_*` constants Annotations @Override

public void afterCompletion(int status)

Overrides default org.springframework.transaction.support.TransactionSynchronization.afterCompletion.

Doc from org.springframework.transaction.support.TransactionSynchronization.afterCompletion.

Invoked after transaction commit/rollback. Can perform resource cleanup after transaction completion.

Note

The transaction will have been committed or rolled back already, but the transactional resources might still be active and accessible. As a consequence, any data access code triggered at this point will still "participate" in the original transaction, allowing to perform some cleanup (with no commit following anymore!), unless it explicitly declares that it needs to run in a separate transaction. Hence: Use PROPAGATION_REQUIRES_NEW for any transactional operation that is called from here.

Parameters

status:int: completion status according to the STATUS_* constants

Annotations

@Override

beforeCompletion back to summary

beforeCompletion	back to summary
public void beforeCompletion() Overrides default org.springframework.transaction.support.TransactionSynchronization.beforeCompletion. Doc from org.springframework.transaction.support.TransactionSynchronization.beforeCompletion. Invoked before transaction commit/rollback. Can perform resource cleanup before transaction completion. This method will be invoked after `beforeCommit`, even when `beforeCommit` threw an exception. This callback allows for closing resources before transaction completion, for any outcome. Annotations @Override

public void beforeCompletion()

Overrides default org.springframework.transaction.support.TransactionSynchronization.beforeCompletion.

Doc from org.springframework.transaction.support.TransactionSynchronization.beforeCompletion.

Invoked before transaction commit/rollback. Can perform resource cleanup before transaction completion.

This method will be invoked after beforeCommit, even when beforeCommit threw an exception. This callback allows for closing resources before transaction completion, for any outcome.

Annotations

@Override

getOrder back to summary

getOrder	back to summary
public int getOrder() Overrides default org.springframework.transaction.support.TransactionSynchronization.getOrder. Doc from org.springframework.transaction.support.TransactionSynchronization.getOrder. Return the execution order for this transaction synchronization. Default is `Ordered#LOWEST_PRECEDENCE`. Returns:int Doc from org.springframework.core.Ordered.getOrder. the order value Annotations @Override

public int getOrder()

Overrides default org.springframework.transaction.support.TransactionSynchronization.getOrder.

Doc from org.springframework.transaction.support.TransactionSynchronization.getOrder.

Return the execution order for this transaction synchronization.

Default is Ordered#LOWEST_PRECEDENCE.

Returns:int

Doc from org.springframework.core.Ordered.getOrder.

the order value

Annotations

@Override

resume	back to summary
public void resume() Overrides default org.springframework.transaction.support.TransactionSynchronization.resume. Doc from org.springframework.transaction.support.TransactionSynchronization.resume. Resume this synchronization. Supposed to rebind resources to TransactionSynchronizationManager if managing any. Annotations @Override

resume

back to summary

public void resume()

Overrides default org.springframework.transaction.support.TransactionSynchronization.resume.

Doc from org.springframework.transaction.support.TransactionSynchronization.resume.

Resume this synchronization. Supposed to rebind resources to TransactionSynchronizationManager if managing any.

Annotations

@Override

suspend	back to summary
public void suspend() Overrides default org.springframework.transaction.support.TransactionSynchronization.suspend. Doc from org.springframework.transaction.support.TransactionSynchronization.suspend. Suspend this synchronization. Supposed to unbind resources from TransactionSynchronizationManager if managing any. Annotations @Override

suspend

back to summary

public void suspend()

Overrides default org.springframework.transaction.support.TransactionSynchronization.suspend.

Doc from org.springframework.transaction.support.TransactionSynchronization.suspend.

Suspend this synchronization. Supposed to unbind resources from TransactionSynchronizationManager if managing any.

Annotations

@Override

public abstract Class DataSourceUtils

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private Class DataSourceUtils.ConnectionSynchronization

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail