org.springframework.integration.config.xml

Class AbstractChannelParser

java.lang.Object

org.springframework.beans.factory.xml.AbstractBeanDefinitionParser

org.springframework.integration.config.xml.AbstractChannelParser

All Implemented Interfaces:

BeanDefinitionParser

Direct Known Subclasses:

AmqpChannelParser, JmsChannelParser, KafkaChannelParser, PointToPointChannelParser, PublishSubscribeChannelParser, RedisChannelParser

public abstract class AbstractChannelParser
extends AbstractBeanDefinitionParser

Base class for channel parsers.

Author:

Mark Fisher, Dave Syer, Artem Bilan, Gary Russell

Field Summary

Fields inherited from class org.springframework.beans.factory.xml.AbstractBeanDefinitionParser

ID_ATTRIBUTE, NAME_ATTRIBUTE

Constructor Summary

Constructors

Constructor and Description
AbstractChannelParser()

Method Summary

Modifier and Type	Method and Description
protected abstract BeanDefinitionBuilder	buildBeanDefinition(Element element, ParserContext parserContext) Subclasses must implement this method to create the bean definition.
protected AbstractBeanDefinition	parseInternal(Element element, ParserContext parserContext)
protected void	registerBeanDefinition(BeanDefinitionHolder definition, BeanDefinitionRegistry registry)

Methods inherited from class org.springframework.beans.factory.xml.AbstractBeanDefinitionParser

parse, postProcessComponentDefinition, resolveId, shouldFireEvents, shouldGenerateId, shouldGenerateIdAsFallback, shouldParseNameAsAliases

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractChannelParser

public AbstractChannelParser()

Method Detail

parseInternal

protected AbstractBeanDefinition parseInternal(Element element,
                                               ParserContext parserContext)

Specified by:

parseInternal in class AbstractBeanDefinitionParser

registerBeanDefinition

protected void registerBeanDefinition(BeanDefinitionHolder definition,
                                      BeanDefinitionRegistry registry)

Overrides:

registerBeanDefinition in class AbstractBeanDefinitionParser

buildBeanDefinition

protected abstract BeanDefinitionBuilder buildBeanDefinition(Element element,
                                                             ParserContext parserContext)

Subclasses must implement this method to create the bean definition. The class must be defined, and any implementation-specific constructor arguments or properties should be configured. This base class will configure the interceptors including the 'datatype' interceptor if the 'datatype' attribute is defined on the channel element.

Parameters:

element - The element.

parserContext - The parser context.

Returns:

The bean definition builder.