org.apache.wicket.request.resource

Class AbstractResource.WriteCallback

java.lang.Object

org.apache.wicket.request.resource.AbstractResource.WriteCallback

Direct Known Subclasses:

PartWriterCallback

Enclosing class:

AbstractResource

public abstract static class AbstractResource.WriteCallback
extends Object

Callback invoked when resource data needs to be written to response. Subclass needs to implement the writeData(org.apache.wicket.request.resource.IResource.Attributes) method.

Author:

Matej Knopp

Constructor Summary

Constructors

Constructor and Description
WriteCallback()

Method Summary

Modifier and Type	Method and Description
abstract void	writeData(IResource.Attributes attributes) Write the resource data to response.
protected void	writeStream(IResource.Attributes attributes, InputStream stream) Convenience method to write an InputStream to response.

Methods inherited from class java.lang.Object

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

Constructor Detail

WriteCallback

public WriteCallback()

Method Detail

writeData

public abstract void writeData(IResource.Attributes attributes)
                        throws IOException

Write the resource data to response.

Parameters:

attributes - request attributes

Throws:

IOException

writeStream

protected final void writeStream(IResource.Attributes attributes,
                                 InputStream stream)
                          throws IOException

Convenience method to write an InputStream to response.

Parameters:

attributes - request attributes

stream - input stream

Throws:

IOException