org.opencredo.esper.config.xml
Class EsperStatementParser

java.lang.Object
  org.springframework.beans.factory.xml.AbstractBeanDefinitionParser
      org.opencredo.esper.config.xml.EsperStatementParser

All Implemented Interfaces:

org.springframework.beans.factory.xml.BeanDefinitionParser

public class EsperStatementParser
extends org.springframework.beans.factory.xml.AbstractBeanDefinitionParser

Parses an esper-statement element.

Author:

Russ Miles (russ.miles@opencredo.com)

Field Summary

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

ID_ATTRIBUTE

Constructor Summary

EsperStatementParser()

Method Summary

protected org.springframework.beans.factory.support.AbstractBeanDefinition	parseInternal(org.w3c.dom.Element element, org.springframework.beans.factory.xml.ParserContext parserContext)
org.springframework.beans.factory.support.ManagedSet	parseStatements(org.w3c.dom.Element element, org.springframework.beans.factory.xml.ParserContext parserContext) Parses out the individual statement elements for further processing.
protected boolean	shouldGenerateId()
protected boolean	shouldGenerateIdAsFallback()

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

parse, postProcessComponentDefinition, registerBeanDefinition, resolveId, shouldFireEvents

Methods inherited from class java.lang.Object

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

Constructor Detail

EsperStatementParser

public EsperStatementParser()

Method Detail

shouldGenerateId

protected boolean shouldGenerateId()

Overrides:

shouldGenerateId in class org.springframework.beans.factory.xml.AbstractBeanDefinitionParser

shouldGenerateIdAsFallback

protected boolean shouldGenerateIdAsFallback()

Overrides:

shouldGenerateIdAsFallback in class org.springframework.beans.factory.xml.AbstractBeanDefinitionParser

parseInternal

protected org.springframework.beans.factory.support.AbstractBeanDefinition parseInternal(org.w3c.dom.Element element,
                                                                                         org.springframework.beans.factory.xml.ParserContext parserContext)

Specified by:

parseInternal in class org.springframework.beans.factory.xml.AbstractBeanDefinitionParser

parseStatements

public org.springframework.beans.factory.support.ManagedSet parseStatements(org.w3c.dom.Element element,
                                                                            org.springframework.beans.factory.xml.ParserContext parserContext)

Parses out the individual statement elements for further processing.

Parameters:

element - the esper-template context

parserContext - the parser's context

Returns:

a set of initialized esper statements