Package com.ibm.fhir.persistence.jdbc.connection

Class FHIRTestTransactionAdapter

java.lang.Object

com.ibm.fhir.persistence.jdbc.connection.FHIRTestTransactionAdapter

All Implemented Interfaces:

FHIRPersistenceTransaction

public class FHIRTestTransactionAdapter
extends Object
implements FHIRPersistenceTransaction

Hides the logic behind obtaining a JDBC Connection from the DAO code. Use by unit tests or other scenarios where connections are obtained using an IConnectionProvider implementation, outside the scope of a JEE container. Transactions are managed with the help of the SimpleTransactionProvider and wrapped by this class, meaning we have a uniform interface for handling transactions across JEE and unit-test scenarios.

Constructor Summary

Constructors

Constructor	Description
FHIRTestTransactionAdapter(IConnectionProvider cp)	Public constructor

Method Summary

Modifier and Type	Method	Description
void	begin()	Begin a new transaction on the current thread if a transaction is not started yet.
void	end()	End the current thread's transaction.
void	setRollbackOnly()	Modify the transaction associated with the current thread such that the only possible outcome of the transaction is to roll back the transaction.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.ibm.fhir.persistence.FHIRPersistenceTransaction

isTransactional

Constructor Detail

FHIRTestTransactionAdapter

public FHIRTestTransactionAdapter(IConnectionProvider cp)

Public constructor

Parameters:

cp -

Method Detail

begin

public void begin()
           throws FHIRPersistenceException

Description copied from interface: FHIRPersistenceTransaction

Begin a new transaction on the current thread if a transaction is not started yet.

Specified by:

begin in interface FHIRPersistenceTransaction

Throws:

FHIRPersistenceException

end

public void end()
         throws FHIRPersistenceException

Description copied from interface: FHIRPersistenceTransaction

End the current thread's transaction. If setRollbackOnly has been called, then roll back the transaction instead. This call only affects the current transaction if this object actually started the transaction (i.e. is the outermost instance of a transaction).

Specified by:

end in interface FHIRPersistenceTransaction

Throws:

FHIRPersistenceException

setRollbackOnly

public void setRollbackOnly()
                     throws FHIRPersistenceException

Description copied from interface: FHIRPersistenceTransaction

Modify the transaction associated with the current thread such that the only possible outcome of the transaction is to roll back the transaction.

Specified by:

setRollbackOnly in interface FHIRPersistenceTransaction

Throws:

FHIRPersistenceException