com.sap.cloud.sdk.s4hana.connectivity.rfc

Class SoapTransaction<RequestT extends AbstractRemoteFunctionRequest<RequestT,RequestResultT>,RequestResultT extends AbstractRemoteFunctionRequestResult<RequestT,RequestResultT>>

java.lang.Object

com.sap.cloud.sdk.s4hana.connectivity.rfc.SoapTransaction<RequestT,RequestResultT>

Type Parameters:

RequestT - The type of the request to execute.

RequestResultT - The type of the result to return.

All Implemented Interfaces:

Transaction<RequestT,RequestResultT>

public class SoapTransaction<RequestT extends AbstractRemoteFunctionRequest<RequestT,RequestResultT>,RequestResultT extends AbstractRemoteFunctionRequestResult<RequestT,RequestResultT>>
extends Object
implements Transaction<RequestT,RequestResultT>

Implementation of the Transaction interface to be used for SOAP queries.

Constructor Summary

Constructors

Constructor and Description
SoapTransaction(RequestSerializer<RequestT,RequestResultT> requestSerializer, ErpHttpRequestExecutor<RequestT,RequestResultT> requestExecutorLogic, ErpHttpRequestExecutor<BapiRequest,BapiRequestResult> bapiRequestExecutorLogic)

Method Summary

Modifier and Type	Method and Description
void	after() This method gets called *in any case* after the transactional calls are done.
void	before(Destination destination, RequestT request) This method gets called before anything else gets called in the RemoteFunctionRequestExecutor.
void	commit(Destination destination, RequestT request) If Transaction.execute(Destination, AbstractRemoteFunctionRequest) succeeded, this method is called to actually commit the changes.
RequestResultT	execute(Destination destination, RequestT request) The actual logic to be executed.
void	rollback(Destination destination, RequestT request) If there was a problem with Transaction.execute(Destination, AbstractRemoteFunctionRequest) or Transaction.commit(Destination, AbstractRemoteFunctionRequest) this method will get called to rollback any unwanted changes.

Methods inherited from class java.lang.Object

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

Constructor Detail

SoapTransaction

public SoapTransaction(RequestSerializer<RequestT,RequestResultT> requestSerializer,
                       ErpHttpRequestExecutor<RequestT,RequestResultT> requestExecutorLogic,
                       ErpHttpRequestExecutor<BapiRequest,BapiRequestResult> bapiRequestExecutorLogic)

Method Detail

before

public void before(@Nonnull
                   Destination destination,
                   @Nonnull
                   RequestT request)

Description copied from interface: Transaction

This method gets called before anything else gets called in the RemoteFunctionRequestExecutor.

Specified by:

before in interface Transaction<RequestT extends AbstractRemoteFunctionRequest<RequestT,RequestResultT>,RequestResultT extends AbstractRemoteFunctionRequestResult<RequestT,RequestResultT>>

Parameters:

destination - The Destination of this call.

request - The AbstractRemoteFunctionRequest going to be executed.

execute

@Nonnull
public RequestResultT execute(@Nonnull
                                       Destination destination,
                                       @Nonnull
                                       RequestT request)
                                throws RequestExecutionException

Description copied from interface: Transaction

The actual logic to be executed.

Specified by:

execute in interface Transaction<RequestT extends AbstractRemoteFunctionRequest<RequestT,RequestResultT>,RequestResultT extends AbstractRemoteFunctionRequestResult<RequestT,RequestResultT>>

Parameters:

destination - The Destination of this call.

request - The AbstractRemoteFunctionRequest going to execute.

Returns:

The AbstractRemoteFunctionRequestResult created by the request.

Throws:

RequestExecutionException - if an exception occurred during the execute implementation.

commit

public void commit(@Nonnull
                   Destination destination,
                   @Nonnull
                   RequestT request)
            throws RequestSerializationException,
                   RequestExecutionException

Description copied from interface: Transaction

If Transaction.execute(Destination, AbstractRemoteFunctionRequest) succeeded, this method is called to actually commit the changes.

Specified by:

commit in interface Transaction<RequestT extends AbstractRemoteFunctionRequest<RequestT,RequestResultT>,RequestResultT extends AbstractRemoteFunctionRequestResult<RequestT,RequestResultT>>

Parameters:

destination - The Destination of this call.

request - The AbstractRemoteFunctionRequest that was executed.

Throws:

RequestExecutionException - If an exception occurred during the commit implementation.

RequestSerializationException

rollback

public void rollback(@Nonnull
                     Destination destination,
                     @Nonnull
                     RequestT request)
              throws RequestSerializationException,
                     RequestExecutionException

Description copied from interface: Transaction

If there was a problem with Transaction.execute(Destination, AbstractRemoteFunctionRequest) or Transaction.commit(Destination, AbstractRemoteFunctionRequest) this method will get called to rollback any unwanted changes.

Specified by:

rollback in interface Transaction<RequestT extends AbstractRemoteFunctionRequest<RequestT,RequestResultT>,RequestResultT extends AbstractRemoteFunctionRequestResult<RequestT,RequestResultT>>

Parameters:

destination - The Destination of this call.

request - The AbstractRemoteFunctionRequest that was executed.

Throws:

RequestExecutionException - If an exception occurred during the rollback implementation.

RequestSerializationException

after

public void after()

Description copied from interface: Transaction

This method gets called *in any case* after the transactional calls are done.

Specified by:

after in interface Transaction<RequestT extends AbstractRemoteFunctionRequest<RequestT,RequestResultT>,RequestResultT extends AbstractRemoteFunctionRequestResult<RequestT,RequestResultT>>