Package com.saperion.operations

Class InTransaction<T extends Serializable>

java.lang.Object

com.lexmark.saperion.remote.common.operations.AbstractOperation<T,SaBasicException,LegacyConnection>

com.saperion.operations.LegacyOperation<T>

com.saperion.operations.InTransaction<T>

Type Parameters:

T -

All Implemented Interfaces:

com.lexmark.saperion.remote.common.operations.Operation<T,SaBasicException,LegacyConnection>, Serializable

public class InTransaction<T extends Serializable>
extends LegacyOperation<T>

Invokes the given Operation in a transaction. Useful in combination with ApplyBatch.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
InTransaction(com.lexmark.saperion.remote.common.operations.Operation<T,SaBasicException,LegacyConnection> toInvoke)	Creates a new instance of InTransaction that invokes the given Operation inside a new database transaction.

Method Summary

Modifier and Type	Method	Description
void	afterInvoke(Object result, LegacyConnection connection)
void	finishTransaction()	Must be called if the caller calls with an operation take requires to open JniConnector, before calling invoke.
T	getResult()
T	invoke()
void	startTransaction()	Must be called if the caller calls with an operation take requires to open JniConnector, before calling invoke.

Methods inherited from class com.saperion.operations.LegacyOperation

beforeInvoke, beforeInvoke, getClientToken, mapEcmException, mapException

Methods inherited from class com.lexmark.saperion.remote.common.operations.AbstractOperation

toArrayList, toCaseInsensitiveMap, toHashMap, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.lexmark.saperion.remote.common.operations.Operation

audit, dispatchEvent, isAuditable, isEventDispatcher

Constructor Details

InTransaction

public InTransaction(com.lexmark.saperion.remote.common.operations.Operation<T,SaBasicException,LegacyConnection> toInvoke)

Creates a new instance of InTransaction that invokes the given Operation inside a new database transaction.

Parameters:

toInvoke - The Operation to invoke. Use ApplyBatch as parameter to apply a batch in a transaction.

Method Details

invoke

public T invoke()
         throws SaBasicException

Throws:

SaBasicException

startTransaction

public void startTransaction()
                      throws RemoteException

Must be called if the caller calls with an operation take requires to open JniConnector, before calling invoke. It's because the InTransaction isn't capable of closing the connector which will be opened by the operation it is invoking SECM-2085 ClassicConnector: invoke method creates a warning in combination with InTransaction and applyBatch

Throws:

RemoteException

finishTransaction

public void finishTransaction()
                       throws RemoteException

Must be called if the caller calls with an operation take requires to open JniConnector, before calling invoke. It's because the InTransaction isn't capable of closing the connector which will be opened by the operation it is invoking SECM-2085 ClassicConnector: invoke method creates a warning in combination with InTransaction and applyBatch

Throws:

RemoteException

afterInvoke

public void afterInvoke(Object result,
 LegacyConnection connection)

Specified by:

afterInvoke in interface com.lexmark.saperion.remote.common.operations.Operation<T extends Serializable,SaBasicException,LegacyConnection>

Overrides:

afterInvoke in class com.lexmark.saperion.remote.common.operations.AbstractOperation<T extends Serializable,SaBasicException,LegacyConnection>

getResult

public T getResult()

Specified by:

getResult in interface com.lexmark.saperion.remote.common.operations.Operation<T extends Serializable,SaBasicException,LegacyConnection>

Overrides:

getResult in class com.lexmark.saperion.remote.common.operations.AbstractOperation<T extends Serializable,SaBasicException,LegacyConnection>