Structure containing information encapsulated within topic details, either for creation or received through a notification by Diffusion. More...

Data Fields
TOPIC_DETAILS_LEVEL_T	level
	Describes the metadata that is associated with these topic details. More...

TOPIC_TYPE_T	topic_type
	The type of topic.

uint32_t	reference_id
	An internal reference to cache topic data.

BUF_T *	schema
	Automatically generated, do not set manually.

BUF_T *	user_defined_schema
	When creating record topic data, this has to be filled with a serialised XML document describing the metadata structure. More...

TOPIC_DETAILS_ATTRIBUTES_T *	attributes
	Various attributes that may be assigned to the topic.

HASH_T *	extra_attributes
	Some topics have implementation-specific attributes. More...

M_DATA_TYPE_T	data_type
	The data type.

char *	master_topic
	The master topic.

union {
}	topic_details_params
	Specify the parameters for the data type here.

Detailed Description

Structure containing information encapsulated within topic details, either for creation or received through a notification by Diffusion.

Field Documentation

HASH_T* topics_details_s::extra_attributes

Some topics have implementation-specific attributes.

We store them in a key/value map here, and deal with them as required.

TOPIC_DETAILS_LEVEL_T topics_details_s::level

Describes the metadata that is associated with these topic details.

BUF_T* topics_details_s::user_defined_schema

When creating record topic data, this has to be filled with a serialised XML document describing the metadata structure.

The documentation for this struct was generated from the following file: