DbTransactionExecutor (Fedora Commons 6.0.0 API)

java.lang.Object
- org.fcrepo.common.db.DbTransactionExecutor

```
@Component
public class DbTransactionExecutor
extends Object
```
Wrapper around Spring's db transaction management

Author:

pwinckles

Constructor Summary

Constructors
Constructor Description

DbTransactionExecutor()

DbTransactionExecutor(org.springframework.transaction.support.TransactionTemplate transactionTemplate)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`doInTx(Runnable action)`	Executes the runnable within a DB transaction.
`void`	`doInTxWithRetry(Runnable action)`	Executes the runnable within a DB transaction that will retry entire block on MySQL deadlock exceptions.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - DbTransactionExecutor
```
public DbTransactionExecutor()
```
  - DbTransactionExecutor
```
public DbTransactionExecutor(org.springframework.transaction.support.TransactionTemplate transactionTemplate)
```
- Method Detail
  - doInTxWithRetry
```
public void doInTxWithRetry(Runnable action)
```
    Executes the runnable within a DB transaction that will retry entire block on MySQL deadlock exceptions.
    
    Parameters:
    
    action - the code to execute
  - doInTx
```
public void doInTx(Runnable action)
```
    Executes the runnable within a DB transaction. MySQL deadlock exceptions are NOT retried.
    
    Parameters:
    
    action - the code to execute