io.quarkus.hibernate.orm.panache

Class Panache

java.lang.Object

io.quarkus.hibernate.orm.panache.Panache

public class Panache
extends Object

Utility class for Panache.

Author:

Stéphane Épardaud

Constructor Summary

Constructors

Constructor and Description
Panache()

Method Summary

Modifier and Type	Method and Description
static int	executeUpdate(String query, Map<String,Object> params) Executes a database update operation and return the number of rows operated on.
static int	executeUpdate(String query, Object... params) Executes a database update operation and return the number of rows operated on.
static int	executeUpdate(String query, io.quarkus.panache.common.Parameters params) Executes a database update operation and return the number of rows operated on.
static javax.persistence.EntityManager	getEntityManager() Returns the default EntityManager
static javax.persistence.EntityManager	getEntityManager(Class<?> clazz) Returns the EntityManager for the given entity
static TransactionManager	getTransactionManager() Returns the current TransactionManager
static void	setRollbackOnly() Marks the current transaction as "rollback-only", which means that it will not be committed: it will be rolled back at the end of this transaction lifecycle.

Methods inherited from class java.lang.Object

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

Constructor Detail

Panache

public Panache()

Method Detail

getEntityManager

public static javax.persistence.EntityManager getEntityManager()

Returns the default EntityManager

Returns:

EntityManager

getEntityManager

public static javax.persistence.EntityManager getEntityManager(Class<?> clazz)

Returns the EntityManager for the given entity

Returns:

EntityManager

getTransactionManager

public static TransactionManager getTransactionManager()

Returns the current TransactionManager

Returns:

the current TransactionManager

executeUpdate

public static int executeUpdate(String query,
                                Object... params)

Executes a database update operation and return the number of rows operated on.

Parameters:

query - a normal HQL query

params - optional list of indexed parameters

Returns:

the number of rows operated on.

executeUpdate

public static int executeUpdate(String query,
                                Map<String,Object> params)

Executes a database update operation and return the number of rows operated on.

Parameters:

query - a normal HQL query

params - Map of named parameters

Returns:

the number of rows operated on.

executeUpdate

public static int executeUpdate(String query,
                                io.quarkus.panache.common.Parameters params)

Executes a database update operation and return the number of rows operated on.

Parameters:

query - a normal HQL query

params - Parameters of named parameters

Returns:

the number of rows operated on.

setRollbackOnly

public static void setRollbackOnly()

Marks the current transaction as "rollback-only", which means that it will not be committed: it will be rolled back at the end of this transaction lifecycle.