org.apache.wink.client.handlers
Interface HandlerContext

public interface HandlerContext

The handler context is used by handlers to call the next handler on the chain. It is also used by handlers to modify the input and output streams for stream manipulations by using the InputStreamAdapter and the OutputStreamAdapter classes.

Method Summary

void	addInputStreamAdapter(InputStreamAdapter adapter) Add an InputStreamAdapter to adapt the response input stream
void	addOutputStreamAdapter(OutputStreamAdapter adapter) Add an OutputStreamAdapter to adapt the request output stream
ClientResponse	doChain(ClientRequest request) Call the next handler on the chain.
java.util.List<InputStreamAdapter>	getInputStreamAdapters() Get an unmodifiable list of input stream adapters
java.util.List<OutputStreamAdapter>	getOutputStreamAdapters() Get an unmodifiable list of output stream adapters

Method Detail

doChain

ClientResponse doChain(ClientRequest request)
                       throws java.lang.Exception

Call the next handler on the chain. A handler is permitted to call this method any number of times for the same request.

Parameters:

request - the request context

Returns:

the response context

Throws:

java.lang.Exception

addOutputStreamAdapter

void addOutputStreamAdapter(OutputStreamAdapter adapter)

Add an OutputStreamAdapter to adapt the request output stream

Parameters:

adapter - the OutputStreamAdapeter to add

addInputStreamAdapter

void addInputStreamAdapter(InputStreamAdapter adapter)

Add an InputStreamAdapter to adapt the response input stream

Parameters:

adapter - the InputStreamAdapeter to add

getOutputStreamAdapters

java.util.List<OutputStreamAdapter> getOutputStreamAdapters()

Get an unmodifiable list of output stream adapters

Returns:

unmodifiable list of output stream adapters

getInputStreamAdapters

java.util.List<InputStreamAdapter> getInputStreamAdapters()

Get an unmodifiable list of input stream adapters

Returns:

unmodifiable list of input stream adapters