A datatype for storing a value as a string along with the datatype to convert it to. More...

#include <json_util.h>

Inheritance diagram for FieldNode:

Collaboration diagram for FieldNode:

Public Member Functions
FieldNode *	AllocateFieldNode (const char *name_s, const MEM_FLAG mf, json_type field_type)
	Allocate a FieldNode that points to the given json object. More...

void	FreeFieldNode (ListItem *node_p)
	Free a FieldNode. More...

Public Member Functions inherited from StringListNode
StringListNode *	AllocateStringListNode (const char *const str_p, const MEM_FLAG mem_flag)
	Create a new StringListNode. More...

bool	InitStringListNode (StringListNode node_p, const char const value_s, const MEM_FLAG mem_flag)
	Initialise a StringListNode. More...

void	FreeStringListNode (ListItem *const node_p)
	Free a StringListNode. More...

void	ClearStringListNode (StringListNode *node_p)
	Clear a StringListNode by deleting its sln_string_s value as appropriate. More...

LinkedList *	AllocateStringLinkedList (void)
	Create a LinkedList designed to hold StringListNodes. More...

LinkedList *	CopyStringLinkedList (const LinkedList *const src_p)
	Make a copy of a LinkedList of StringListNodes. More...

char *	GetStringLinkedListAsString (const LinkedList *const src_p)
	Get a new string that is the concatenation of all of the entries on a StringLinkedList. More...

bool	AddStringToStringLinkedList (LinkedList list_p, const char const str_p, const MEM_FLAG mem_flag)
	Create and add a new StringListNode to the tail of a LinkedList. More...

LinkedList *	GetUUIDSList (const char *ids_s)
	Create a LinkedList of StringListNodes with each entry being a uuid. More...

Data Fields
StringListNode	fn_base_node
	The base node. More...

json_type	fn_type
	This defines the type of the data. More...

Data Fields inherited from StringListNode
ListItem	sln_node
	The ListNode. More...

char *	sln_string_s
	The string value. More...

MEM_FLAG	sln_string_flag
	How the memory for the string is stored and freed. More...

Data Fields inherited from ListItem
ListItem *	ln_prev_p
	A pointer to the previous ListItem. More...

ListItem *	ln_next_p
	A pointer to the next ListItem. More...

Detailed Description

A datatype for storing a value as a string along with the datatype to convert it to.

This is used when reading in data where all the values are stored as strings regardless of their actual datatype e.g.

"score": "10"

where score is actually an integer. This datatype is to allow the conversion back to the correct type.

Member Function Documentation

FieldNode * AllocateFieldNode	(	const char *	name_s,
		const MEM_FLAG	mf,
		json_type	field_type
	)

Allocate a FieldNode that points to the given json object.

Parameters

name_s	The json object for the newly to point to.
mf	The MEM_FLAG used to store the name of this FieldNode.
field_type	The type of JSON object that this FieldNode will store.