properties.c File Reference

#include <string.h>
#include "properties.h"
#include "utils/list.h"

Functions
int	update_property_value_data (prop_val_t *prop_value, void *new_data)
	Update property value.
int	set_property_by_name (void *entity, char *propname, void *value)
	Set new property for entity.
int	set_property (void *entity, property_t *property, void *value)
	Set new property for entity.
int	set_property_with_prop_val (void *entity, const prop_val_t *prop_val)
	Set property with ginen prop_val_t struct.
const prop_val_t *	get_property (individual_t *ind, const char *propname)
	Get property by name.
const list_t *	get_property_node (individual_t *ind, const char *propname)
	Get node of properties list with given property name .
const prop_val_t *	get_property_with_data (individual_t *ind, const char *propname, void *data)
	Get property value with given data.
list_t *	get_properties (individual_t *ind, const char *propname)
	Get all properties with given name.
int	update_property (void *entity, const char *propname, void *new_data)
	Update property with given name.
int	update_property_with_data (void *entity, const char *propname, const void *old_data, void *new_data)
	Update property using old value.
int	unset_property_for_individual (individual_t *ind, char *propname, void *data)
	Unset property value.
const property_t *	get_property_type (const class_t *class, const char *propname)
	Get property struct by given name.
bool	is_individual_has_property (individual_t *individual, property_t *prop)
	Checks property for individual.
bool	is_prop_values_equal (prop_val_t *a, prop_val_t *b)
	Checks equality of given properties values.
bool	is_prop_names_equal (prop_val_t *a, prop_val_t *b)
	Checks equality of properties names of given properties values.

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Function Documentation

list_t* get_properties	(	individual_t *	ind,
		const char *	propname
	)

Get all properties with given name.

Parameters:

	ind	individual.
	propname	name of property.

Returns:

properties values list on success or NULL otherwise.

const prop_val_t* get_property	(	individual_t *	ind,
		const char *	propname
	)

Get property by name.

Parameters:

	ind	individual.
	propname	name of property.

Returns:

0 on success or not otherwise.

const list_t* get_property_node	(	individual_t *	ind,
		const char *	propname
	)

Get node of properties list with given property name .

Parameters:

	ind	individual.
	propname	name of property.

Returns:

node of list on success or NULL otherwise.

const property_t* get_property_type	(	const class_t *	class,
		const char *	propname
	)

Get property struct by given name.

Parameters:

	class	class.
	propname	name of property.

Returns:

property struct on success or NULL otherwise.

const prop_val_t* get_property_with_data	(	individual_t *	ind,
		const char *	propname,
		void *	data
	)

Get property value with given data.

Parameters:

	ind	individual.
	propname	name of property.
	data	value of property.

Returns:

property value struct on success or NULL otherwise.

bool is_individual_has_property	(	individual_t *	individual,
		property_t *	prop
	)

Checks property for individual.

Parameters:

	individual	individual.
	prop	property.

Returns:

true if individual has property, otherwise false.

bool is_prop_names_equal	(	prop_val_t *	a,
		prop_val_t *	b
	)

Checks equality of properties names of given properties values.

Parameters:

	a	one property value.
	b	another property value.

Returns:

true if equals or false otherwise.

bool is_prop_values_equal	(	prop_val_t *	a,
		prop_val_t *	b
	)

Checks equality of given properties values.

Parameters:

	a	one property value.
	b	another property value.

Returns:

true if equals or false otherwise.

int set_property	(	void *	entity,
		property_t *	property,
		void *	value
	)

Set new property for entity.

Set property for one individuals or for all individuals from class.

Parameters:

	entity	class or individual.
	property	property.
	value	value to set.

Returns:

0 on success or not otherwise.

int set_property_by_name	(	void *	entity,
		char *	propname,
		void *	value
	)

Set new property for entity.

Set property for one individuals or for all individuals from class.

Parameters:

	entity	class or individual.
	propname	name of the property.
	value	value to set.

Returns:

0 on success or not otherwise.

int set_property_with_prop_val	(	void *	entity,
		const prop_val_t *	prop_val
	)

Set property with ginen prop_val_t struct.

Set property for one individuals or for all individuals from class.

Parameters:

	entity	class or individual.
	prop_val	value to set.

Returns:

0 on success or not otherwise.

int unset_property_for_individual	(	individual_t *	ind,
		char *	propname,
		void *	data
	)

Unset property value.

Parameters:

	ind	individual.
	propname	name of property.
	data	value of property.

Returns:

0 on success or not otherwise.

int update_property	(	void *	entity,
		const char *	propname,
		void *	new_data
	)

Update property with given name.

Parameters:

	ind	individual.
	propname	name of property.
	new_data	value of property.

Returns:

0 on success or not otherwise.

int update_property_value_data	(	prop_val_t *	prop_value,
		void *	new_data
	)

Update property value.

Parameters:

	prop_value	value of property.
	new_data	new value of property.

Returns:

0 on success or not otherwise.

int update_property_with_data	(	void *	entity,
		const char *	propname,
		const void *	old_data,
		void *	new_data
	)

Update property using old value.

Parameters:

	ind	individual.
	propname	name of property.
	old_data	old value of property.
	new_data	new value of property.

Returns:

0 on success or not otherwise.