com.prosyst.mprm.backend.http.cache

Interface CacheImport

public interface CacheImport

This interface represents an import procedure of an cacheable HTTP response into HTTP Tunnel cache.

Method Summary

Modifier and Type	Method and Description
void	cancel() Releases resources without flushing.
void	flush() Must be called when the content is filled up and is ready for caching.
void	write(byte[] buff, int off, int len) Method that shall be iteratively used to build up the content of the response.

Method Detail

write

void write(byte[] buff,
           int off,
           int len)
    throws java.io.IOException

Method that shall be iteratively used to build up the content of the response. Targeted for easy use when the response is received on chunks asynchronously.

Parameters:

buff - the new content buffer

off - offset

len - length

Throws:

java.io.IOException - when the import is backed by file and exception occur.

flush

void flush()

Must be called when the content is filled up and is ready for caching. If not called the import wouldn't occur. Exactly one of the flush/cancel methods shall be called.
No method shall be called after this method is called.

cancel

void cancel()

Releases resources without flushing. Exactly one of the flush/cancel methods shall be called.
No method shall be called after this method is called.