object

# doc_metric

> Entity and entity predicates documentation score.

author:
  `Paulo Moura`
version:
  `0.7`
date:
  `2017/12/31`

compilation flags:
  `static, context_switching_calls`

imports:
  `public code_metrics_utilities`
  `public code_metric`

## Public interface

### entity_predicates_weights_hook/2

> Relative weight between entity documentation and predicates documentation in percentage. The sum of the two values must be equal to 100.

compilation flags:
  `dynamic, multifile`
template:
  `entity_predicates_weights_hook(EntityWeight,PredicatesWeight)`
mode – number of proofs:
  `entity_predicates_weights_hook(?integer,?integer) – zero_or_one`

### entity_info_score_hook/2

> Maximum score for entity info/1 directives.

compilation flags:
  `dynamic, multifile`
template:
  `entity_info_score_hook(Entity,MaximumScore)`
mode – number of proofs:
  `entity_info_score_hook(?term,?integer) – zero_or_one`

### entity_info_pair_score_hook/3

> Score for relevant entity info/1 directive pairs. If defined, the entity_info_score_hook/2 predicate should be defined accordingly.

compilation flags:
  `dynamic, multifile`
template:
  `entity_info_pair_score_hook(Pair,Entity,Score)`
mode – number of proofs:
  `entity_info_pair_score_hook(?callable,?term,?integer) – zero_or_more`

### predicate_mode_score_hook/3

> Maximum score for predicate mode/2 directives.

compilation flags:
  `dynamic, multifile`
template:
  `predicate_mode_score_hook(Entity,Predicate,MaximumScore)`
mode – number of proofs:
  `predicate_mode_score_hook(?term,?term,?integer) – zero_or_more`

### predicate_mode_score_hook/5

> Score for a predicate mode/2 directive. If defined, the predicate_mode_score_hook/3 predicate should be defined accordingly.

compilation flags:
  `dynamic, multifile`
template:
  `predicate_mode_score_hook(Template,Solutions,Entity,Predicate,Score)`
mode – number of proofs:
  `predicate_mode_score_hook(?term,?term,?term,?term,?integer) – zero_or_one`

### predicate_info_score_hook/3

> Maximum score for predicate info/2 directives.

compilation flags:
  `dynamic, multifile`
template:
  `predicate_info_score_hook(Entity,Predicate,MaximumScore)`
mode – number of proofs:
  `predicate_info_score_hook(?term,?term,?integer) – zero_or_one`

### predicate_info_pair_score_hook/4

> Score for a predicate info/2 directive pairs. If defined, the predicate_info_score_hook/3 predicate should be defined accordingly.

compilation flags:
  `dynamic, multifile`
template:
  `predicate_info_pair_score_hook(Pair,Entity,Predicate,Score)`
mode – number of proofs:
  `predicate_info_pair_score_hook(?callable,?term,?term,?integer) – zero_or_more`

## Protected interface

(see related entities)

## Private predicates

(see related entities)

## Operators

### (none)

## Remarks

Score range
  Score is a percentage where a 100% score means that all expected documentation information is present.

Score weights
  The score is split by default between 20% for the entity documentation and 80% for the entity predicates documentation, Can be customized using the predicate entity_predicates_weights_hook/2.

Score customization
  The individual scores of entity info/1 pairs and predicate info/2 pairs can be customized using the entity_info_pair_score_hook/3 and predicate_info_pair_score_hook/4 predicates.

## See also

### (none)