com.atlassian.jira.crowd.embedded.ofbiz.db

Interface OfBizTransactionManager

All Known Implementing Classes:

DefaultOfBizTransactionManager

public interface OfBizTransactionManager

Provides a simpler way of executing code within an OfBiz transaction.

To use:

• Use withTransaction(Consumer) or withTransaction(Function) depending on whether a return value is needed
• To roll back the transaction, use OfBizTransaction.rollback() inside the function passed in
• The transaction is committed if the passed in function completes successfully
• The transaction is rolled back if an error occurs

Simple usage example:

 transactionManager.withTransaction(t ->
 {
     //... do database code inside transaction
 });
 

You can also return a value and rollback in case of business logic errors:

 int numUpdates = OfBizTransaction.withTransaction(t ->
 {
     //... database code
 });
 

Or if business logic fails, the transaction can be rolled back:

 transactionManager.withTransaction(t ->
 {
    //.. do some database code
    if (!businessLogicIsOk())
        t.rollback();
 });
 

Since:

v7.0

Method Summary

Modifier and Type	Method and Description
void	withTransaction(java.util.function.Consumer<? super OfBizTransaction> transactionUsingFunction)
<R> R	withTransaction(java.util.function.Function<? super OfBizTransaction,R> transactionUsingFunction)

Method Detail

withTransaction

<R> R withTransaction(java.util.function.Function<? super OfBizTransaction,R> transactionUsingFunction)

withTransaction

void withTransaction(java.util.function.Consumer<? super OfBizTransaction> transactionUsingFunction)