org.jmage.dispatcher
Class FilteringRequestDispatcher

java.lang.Object
  org.jmage.dispatcher.FilteringRequestDispatcher

All Implemented Interfaces:

Configurable, RequestDispatcher

Direct Known Subclasses:

InternalRequestDispatcher

public class FilteringRequestDispatcher
extends java.lang.Object
implements RequestDispatcher

FilteringRequestDispatcher dispatches all requests to ResourceManager, FilterChainManager and EncoderManager.

Field Summary

protected ApplicationContext	context
protected static java.lang.String	DISPATCH_SUCCESS
protected static org.apache.log4j.Logger	log

Constructor Summary

FilteringRequestDispatcher()

Method Summary

void	configure(ApplicationContext context) Configuration
byte[]	createFrom(ImageRequest imageRequest) Dispatch cache interceptable
void	dispatch(ImageRequest request) Wrapper method for proxy cache.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static org.apache.log4j.Logger log

context

protected ApplicationContext context

DISPATCH_SUCCESS

protected static final java.lang.String DISPATCH_SUCCESS

See Also:

Constant Field Values

Constructor Detail

FilteringRequestDispatcher

public FilteringRequestDispatcher()

Method Detail

configure

public void configure(ApplicationContext context)

Configuration

Specified by:

configure in interface Configurable

Parameters:

context -

dispatch

public void dispatch(ImageRequest request)
              throws JmageException

Wrapper method for proxy cache. This method is horrible but it works around the proxy issue by not calling createFrom on itself but the wrapped reference it obtains from the context.

Specified by:

dispatch in interface RequestDispatcher

Parameters:

request -

Throws:

JmageException

createFrom

public byte[] createFrom(ImageRequest imageRequest)
                  throws JmageException

Description copied from interface: RequestDispatcher

Dispatch cache interceptable

Specified by:

createFrom in interface RequestDispatcher

Returns:

the dispatched ImageRequest

Throws:

JmageException

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object