afw_adaptor_impl_index_cursor

Files
file	afw_adaptor_impl_index_cursor_impl_declares.h
	Interface afw_interface implementation declares.

Macros
#define	__AFW_ADAPTOR_IMPL_INDEX_CURSOR_IMPL_DECLARES_H__   1
#define	_AFW_IMPLEMENTATION_ID_   "unspecified"
#define	_AFW_IMPLEMENTATION_SPECIFIC_   NULL
#define	_AFW_IMPLEMENTATION_SOURCE_FILE_   __FILE__

Functions
	impl_afw_adaptor_impl_index_cursor_release (const afw_adaptor_impl_index_cursor_t *instance, afw_xctx_t *xctx)
	impl_afw_adaptor_impl_index_cursor_get_next_object (const afw_adaptor_impl_index_cursor_t *instance, const afw_pool_t *pool, afw_xctx_t *xctx)
	impl_afw_adaptor_impl_index_cursor_contains_object (const afw_adaptor_impl_index_cursor_t *instance, const afw_object_t *object, afw_xctx_t *xctx)
	impl_afw_adaptor_impl_index_cursor_inner_join (const afw_adaptor_impl_index_cursor_t *instance, const afw_adaptor_impl_index_cursor_t *cursor, afw_xctx_t *xctx)
	impl_afw_adaptor_impl_index_cursor_get_count (const afw_adaptor_impl_index_cursor_t *instance, size_t *count, afw_xctx_t *xctx)

Detailed Description

This file should only be included in c source files that implement interface afw_adaptor_impl_index_cursor.

You can find a skeleton for using this #include file in the corresponding source directory in file generated/interface_closet/skeleton_afw_adaptor_impl_index_cursor.c.

Mutiple *_impl.declares.h can be included in each c source file, but only one for each interface name.

After the #include for afw_adaptor_impl_index_cursor_impl_declares.h:

1. declarations will exist for all of the interfaces methods with names of impl_afw_adaptor_impl_index_cursor_ followed by the method name.
2. rti will be defined with a name of impl_afw_adaptor_impl_index_cursor_rti.
3. inf will be defined with a name of impl_afw_adaptor_impl_index_cursor_inf.

Before including, define the following symbols:

• AFW_IMPLEMENTATION_ID - Implementation id string for this implementation.
• AFW_IMPLEMENTATION_INF_SPECIFIER - (optional) defaults to static.
• AFW_IMPLEMENTATION_INF_LABEL - (optional) defaults to impl_afw_adaptor_impl_index_cursor_inf.

Example:

     static const sometype_t impl_myimpl_stuff =  {
         ...
     };
  
     #define AFW_IMPLEMENTATION_ID "myimpl"
     #define AFW_IMPLEMENTATION_SPECIFIC &impl_myimpl_stuff
     #include "afw_adaptor_impl_index_cursor_impl_declares.h"
  
   A second #include "afw_adaptor_impl_index_cursor_impl_declares.h" can be specified if
" *   #define "AFW_ADAPTOR_IMPL_INDEX_CURSOR_INF_ONLY" is specified to generate inf only."

Function Documentation

impl_afw_adaptor_impl_index_cursor_contains_object()

impl_afw_adaptor_impl_index_cursor_contains_object	(	const afw_adaptor_impl_index_cursor_t *	instance,
		const afw_object_t *	object,
		afw_xctx_t *	xctx
	)

Todo:

FIXME:: This routine only works for afw_query_criteria_filter_op_id_eq. In order to support other operators, we need to scan sequentially instead of letting LMDB try to find a specific key/data.

Definition at line 1137 of file afw_lmdb_internal.c.

impl_afw_adaptor_impl_index_cursor_inner_join()

impl_afw_adaptor_impl_index_cursor_inner_join	(	const afw_adaptor_impl_index_cursor_t *	instance,
		const afw_adaptor_impl_index_cursor_t *	cursor,
		afw_xctx_t *	xctx
	)

Todo:

FIXME: Jeremy

Definition at line 1202 of file afw_lmdb_internal.c.