Package org.apache.nifi.jms.processors

Class JMSPublisher

java.lang.Object

org.apache.nifi.jms.processors.JMSWorker

org.apache.nifi.jms.processors.JMSPublisher

class JMSPublisher
extends JMSWorker

Generic publisher of messages to JMS compliant messaging system.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	JMSPublisher.JmsPropertySetter	Implementations of this interface use invalid reference javax.jms.Message methods to set strongly typed properties.
static enum	JMSPublisher.JmsPropertySetterEnum

Field Summary

Fields

Modifier and Type	Field	Description
static Map<String,JMSPublisher.JmsPropertySetterEnum>	propertySetterMap	This map helps us avoid using JmsPropertySetterEnum.valueOf and dealing with IllegalArgumentException on failed lookup.

Fields inherited from class org.apache.nifi.jms.processors.JMSWorker

jmsTemplate, processLog

Constructor Summary

Constructors

Constructor	Description
JMSPublisher(org.springframework.jms.connection.CachingConnectionFactory connectionFactory, org.springframework.jms.core.JmsTemplate jmsTemplate, ComponentLog processLog)

Method Summary

Modifier and Type	Method	Description
private static jakarta.jms.Destination	buildDestination(jakarta.jms.Session session, String destinationName)
private void	logUnbuildableDestination(String destinationName, String headerName)
(package private) void	publish(String destinationName, byte[] messageBytes)
(package private) void	publish(String destinationName, byte[] messageBytes, Map<String,String> flowFileAttributes)
(package private) void	publish(String destinationName, String messageText, Map<String,String> flowFileAttributes)
(package private) void	setMessageHeaderAndProperties(jakarta.jms.Session session, jakarta.jms.Message message, Map<String,String> flowFileAttributes)

Methods inherited from class org.apache.nifi.jms.processors.JMSWorker

isValid, setValid, shutdown, toString

Methods inherited from class java.lang.Object

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

Field Details

propertySetterMap

public static Map<String,JMSPublisher.JmsPropertySetterEnum> propertySetterMap

This map helps us avoid using JmsPropertySetterEnum.valueOf and dealing with IllegalArgumentException on failed lookup.

Constructor Details

JMSPublisher

JMSPublisher(org.springframework.jms.connection.CachingConnectionFactory connectionFactory,
 org.springframework.jms.core.JmsTemplate jmsTemplate,
 ComponentLog processLog)

Method Details

publish

void publish(String destinationName,
 byte[] messageBytes)

publish

void publish(String destinationName,
 byte[] messageBytes,
 Map<String,String> flowFileAttributes)

publish

void publish(String destinationName,
 String messageText,
 Map<String,String> flowFileAttributes)

setMessageHeaderAndProperties

void setMessageHeaderAndProperties(jakarta.jms.Session session,
 jakarta.jms.Message message,
 Map<String,String> flowFileAttributes)
                            throws jakarta.jms.JMSException

Throws:

jakarta.jms.JMSException

logUnbuildableDestination

private void logUnbuildableDestination(String destinationName,
 String headerName)

buildDestination

private static jakarta.jms.Destination buildDestination(jakarta.jms.Session session,
 String destinationName)
                                                 throws jakarta.jms.JMSException

Throws:

jakarta.jms.JMSException