Package com.sap.cds.impl

Class JDBCClient

java.lang.Object

com.sap.cds.impl.JDBCClient

All Implemented Interfaces:

ConnectedClient

public class JDBCClient
extends Object
implements ConnectedClient

Constructor Summary

Constructors

Constructor	Description
JDBCClient(Context context, Supplier<Connection> ds, TransactionManager transactionManager)

Method Summary

Modifier and Type	Method	Description
CdsDataStoreConnector.Capabilities	capabilities()
void	deleteAll(Stream<CdsEntity> entities)
ResultBuilder	executeQuery(PreparedCqnStatement preparedStmt, Map<String,Object> paramValues, CdsDataStore dataStore, boolean isTransactionRequired)
int[]	executeUpdate(PreparedCqnStatement preparedStmt, List<Map<String,Object>> parameterValues)
int	getMaxBatchSize()
static int	getMaxBatchSize(Context context)
PreparedCqnStmt	prepare(CqnSelect select)
PreparedCqnStatement	prepare(CqnStatement statement)
void	setRollbackOnly()	If the current thread is associated with an active transaction it is set in rollback only mode
void	setSessionContext(SessionContext session)

Methods inherited from class java.lang.Object

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

Constructor Details

JDBCClient

public JDBCClient(Context context,
 Supplier<Connection> ds,
 TransactionManager transactionManager)

Method Details

prepare

public PreparedCqnStatement prepare(CqnStatement statement)

Specified by:

prepare in interface ConnectedClient

prepare

public PreparedCqnStmt prepare(CqnSelect select)

executeQuery

public ResultBuilder executeQuery(PreparedCqnStatement preparedStmt,
 Map<String,Object> paramValues,
 CdsDataStore dataStore,
 boolean isTransactionRequired)

Specified by:

executeQuery in interface ConnectedClient

executeUpdate

public int[] executeUpdate(PreparedCqnStatement preparedStmt,
 List<Map<String,Object>> parameterValues)

Specified by:

executeUpdate in interface ConnectedClient

setSessionContext

public void setSessionContext(SessionContext session)

Specified by:

setSessionContext in interface ConnectedClient

getMaxBatchSize

public int getMaxBatchSize()

Specified by:

getMaxBatchSize in interface ConnectedClient

getMaxBatchSize

public static int getMaxBatchSize(Context context)

capabilities

public CdsDataStoreConnector.Capabilities capabilities()

Specified by:

capabilities in interface ConnectedClient

setRollbackOnly

public void setRollbackOnly()

Description copied from interface: ConnectedClient

If the current thread is associated with an active transaction it is set in rollback only mode

Specified by:

setRollbackOnly in interface ConnectedClient

deleteAll

public void deleteAll(Stream<CdsEntity> entities)

Specified by:

deleteAll in interface ConnectedClient