Class CVwNativeCacheWriter writes a cache exactly as that which would be produced by VW's default cache format.
Definition at line 26 of file VwNativeCacheWriter.h.
Public Member Functions | |
CVwNativeCacheWriter () | |
CVwNativeCacheWriter (char *fname, CVwEnvironment *env_to_use) | |
virtual | ~CVwNativeCacheWriter () |
virtual void | set_file (int32_t f) |
virtual void | cache_example (VwExample *&ex) |
virtual const char * | get_name () const |
Protected Attributes | |
CIOBuffer | buf |
IOBuffer used for writing. |
Default constructor
Definition at line 20 of file VwNativeCacheWriter.cpp.
CVwNativeCacheWriter | ( | char * | fname, | |
CVwEnvironment * | env_to_use | |||
) |
Constructor, opens a file whose name is specified
fname | file name | |
env_to_use | Environment to use |
Definition at line 26 of file VwNativeCacheWriter.cpp.
~CVwNativeCacheWriter | ( | ) | [virtual] |
Destructor
Definition at line 35 of file VwNativeCacheWriter.cpp.
void cache_example | ( | VwExample *& | ex | ) | [virtual] |
Cache one example
ex | example to write to cache |
Implements CVwCacheWriter.
Definition at line 166 of file VwNativeCacheWriter.cpp.
virtual const char* get_name | ( | void | ) | const [virtual] |
Return the name of the object.
Implements CSGObject.
Definition at line 66 of file VwNativeCacheWriter.h.
void set_file | ( | int32_t | f | ) | [virtual] |
Set the file descriptor to use
f | descriptor of cache file |
Reimplemented from CVwCacheWriter.
Definition at line 41 of file VwNativeCacheWriter.cpp.
IOBuffer used for writing.
Definition at line 146 of file VwNativeCacheWriter.h.