com.atlassian.crowd.upgrade.util

Class UpgradeUtilityDAOHibernate

java.lang.Object

com.atlassian.crowd.upgrade.util.UpgradeUtilityDAOHibernate

public class UpgradeUtilityDAOHibernate
extends Object

Constructor Summary

Constructors

Constructor and Description
UpgradeUtilityDAOHibernate()

Method Summary

Modifier and Type	Method and Description
int	executeBulkUpdate(String query, Map<String,Object> parameters) Executes an update operation affecting multiple entities.
<T> List<T>	executeList(String query, Map<String,Object> parameters) Executes the supplied query and returns the result.
int	executeUpdate(String query)
void	setSessionFactory(org.hibernate.SessionFactory sessionFactory)

Methods inherited from class java.lang.Object

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

Constructor Detail

UpgradeUtilityDAOHibernate

public UpgradeUtilityDAOHibernate()

Method Detail

setSessionFactory

public void setSessionFactory(org.hibernate.SessionFactory sessionFactory)

executeUpdate

public int executeUpdate(String query)

executeBulkUpdate

public int executeBulkUpdate(String query,
                             Map<String,Object> parameters)

Executes an update operation affecting multiple entities. This method flushes the session after performing the update.

Parameters:

query - a HQL query with exactly one JPA-style parameter placeholder, that is, ?1

parameters - parameter to the query (required)

Returns:

the number of entities affected by this update operation

executeList

public <T> List<T> executeList(String query,
                               Map<String,Object> parameters)

Executes the supplied query and returns the result.

Parameters:

query - a HQL query with the same amount of JPA-style parameter placeholder as the supplied parameters

parameters - the parameters to pass to the query (required)

Returns:

the results of the query