stream.runtime.setup.handler

Class ProcessElementHandler

java.lang.Object

stream.runtime.setup.handler.ProcessElementHandler

All Implemented Interfaces:

ElementHandler

Direct Known Subclasses:

MonitorElementHandler

public class ProcessElementHandler
extends Object
implements ElementHandler

Author:

chris, Hendrik

Field Summary

Fields

Modifier and Type	Field and Description
protected String	defaultProcessImplementation
(package private) static org.slf4j.Logger	log
protected ObjectFactory	objectFactory
protected ProcessorFactory	processorFactory

Constructor Summary

Constructors

Constructor and Description
ProcessElementHandler(ObjectFactory objectFactory, ProcessorFactory processorFactory)

Method Summary

Modifier and Type	Method and Description
protected List<Processor>	createNestedProcessors(IContainer container, Element child, Variables local, DependencyInjection dependencyInjection)
protected Processor	createProcessor(IContainer container, Element child, Variables local, DependencyInjection dependencyInjection)
String	getKey()
void	handleElement(ProcessContainer container, Element element, Variables variables, DependencyInjection dependencyInjection)
boolean	handlesElement(Element element)

Methods inherited from class java.lang.Object

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

Field Detail

log

static org.slf4j.Logger log

objectFactory

protected final ObjectFactory objectFactory

processorFactory

protected final ProcessorFactory processorFactory

defaultProcessImplementation

protected final String defaultProcessImplementation

See Also:

Constant Field Values

Constructor Detail

ProcessElementHandler

public ProcessElementHandler(ObjectFactory objectFactory,
                             ProcessorFactory processorFactory)

Method Detail

getKey

public String getKey()

Specified by:

getKey in interface ElementHandler

See Also:

ElementHandler.getKey()

handlesElement

public boolean handlesElement(Element element)

Specified by:

handlesElement in interface ElementHandler

See Also:

ElementHandler.handlesElement(org.w3c.dom.Element)

handleElement

public void handleElement(ProcessContainer container,
                          Element element,
                          Variables variables,
                          DependencyInjection dependencyInjection)
                   throws Exception

Specified by:

handleElement in interface ElementHandler

Throws:

Exception

See Also:

stream.runtime.ElementHandler#handleElement(stream.container.ProcessContainer , org.w3c.dom.Element)

createProcessor

protected Processor createProcessor(IContainer container,
                                    Element child,
                                    Variables local,
                                    DependencyInjection dependencyInjection)
                             throws Exception

Throws:

Exception

createNestedProcessors

protected List<Processor> createNestedProcessors(IContainer container,
                                                 Element child,
                                                 Variables local,
                                                 DependencyInjection dependencyInjection)
                                          throws Exception

Parameters:

container -

child -

variables -

dependencyInjection -

Returns:

Throws:

Exception