Package org.apache.nifi.jms.cf

Class JndiJmsConnectionFactoryHandler

java.lang.Object

org.apache.nifi.jms.cf.CachedJMSConnectionFactoryHandler

org.apache.nifi.jms.cf.JndiJmsConnectionFactoryHandler

All Implemented Interfaces:

IJMSConnectionFactoryProvider, JMSConnectionFactoryHandlerDefinition

public class JndiJmsConnectionFactoryHandler
extends CachedJMSConnectionFactoryHandler

Handler class to retrieve a JMS Connection Factory object via JNDI. The handler can be used from controller services and processors as well.

Field Summary

Fields

Modifier and Type	Field	Description
private final PropertyContext	context
private final ComponentLog	logger
private final Set<PropertyDescriptor>	propertyDescriptors

Constructor Summary

Constructors

Constructor	Description
JndiJmsConnectionFactoryHandler(ConfigurationContext context, ComponentLog logger)
JndiJmsConnectionFactoryHandler(ProcessContext context, ComponentLog logger)

Method Summary

Modifier and Type	Method	Description
jakarta.jms.ConnectionFactory	createConnectionFactory()
private Context	createInitialContext()
private static Object	instrumentWithClassLoader(Object obj, ClassLoader classLoader, Class<?>... interfaces)
private jakarta.jms.ConnectionFactory	lookupConnectionFactory()

Methods inherited from class org.apache.nifi.jms.cf.CachedJMSConnectionFactoryHandler

getConnectionFactory, resetConnectionFactory

Methods inherited from class java.lang.Object

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

Field Details

context

private final PropertyContext context

propertyDescriptors

private final Set<PropertyDescriptor> propertyDescriptors

logger

private final ComponentLog logger

Constructor Details

JndiJmsConnectionFactoryHandler

public JndiJmsConnectionFactoryHandler(ConfigurationContext context,
 ComponentLog logger)

JndiJmsConnectionFactoryHandler

public JndiJmsConnectionFactoryHandler(ProcessContext context,
 ComponentLog logger)

Method Details

createConnectionFactory

public jakarta.jms.ConnectionFactory createConnectionFactory()

Specified by:

createConnectionFactory in class CachedJMSConnectionFactoryHandler

lookupConnectionFactory

private jakarta.jms.ConnectionFactory lookupConnectionFactory()

createInitialContext

private Context createInitialContext()
                              throws NamingException

Throws:

NamingException

instrumentWithClassLoader

private static Object instrumentWithClassLoader(Object obj,
 ClassLoader classLoader,
 Class<?>... interfaces)