Package org.fcrepo.http.commons.session

Class TransactionProvider

java.lang.Object

org.fcrepo.http.commons.session.TransactionProvider

All Implemented Interfaces:

org.glassfish.hk2.api.Factory<org.fcrepo.kernel.api.Transaction>

public class TransactionProvider
extends Object
implements org.glassfish.hk2.api.Factory<org.fcrepo.kernel.api.Transaction>

Provide a fedora tranasction within the current request context

Author:

awoods

Constructor Summary

Constructors

Constructor	Description
TransactionProvider(org.fcrepo.kernel.api.TransactionManager txManager, javax.servlet.http.HttpServletRequest request, URI baseUri, String jmsBaseUrl)	Create a new transaction provider for a request

Method Summary

Modifier and Type	Method	Description
void	dispose(org.fcrepo.kernel.api.Transaction transaction)
org.fcrepo.kernel.api.Transaction	getTransactionForRequest()	Returns the transaction for the Request.
org.fcrepo.kernel.api.Transaction	provide()

Methods inherited from class java.lang.Object

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

Constructor Details

TransactionProvider

public TransactionProvider(org.fcrepo.kernel.api.TransactionManager txManager,
 javax.servlet.http.HttpServletRequest request,
 URI baseUri,
 String jmsBaseUrl)

Create a new transaction provider for a request

Parameters:

txManager - the transaction manager

request - the request

baseUri - base uri for the application

jmsBaseUrl - base url to use for jms, optional

Method Details

provide

public org.fcrepo.kernel.api.Transaction provide()

Specified by:

provide in interface org.glassfish.hk2.api.Factory<org.fcrepo.kernel.api.Transaction>

dispose

public void dispose(org.fcrepo.kernel.api.Transaction transaction)

Specified by:

dispose in interface org.glassfish.hk2.api.Factory<org.fcrepo.kernel.api.Transaction>

getTransactionForRequest

public org.fcrepo.kernel.api.Transaction getTransactionForRequest()

Returns the transaction for the Request. If the request has ATOMIC_ID_HEADER header, the transaction corresponding to that ID is returned, otherwise, a new transaction is created.

Returns:

the transaction for the request