engine/org.smartregister.fhircore.engine.rulesengine/ConfigRulesExecutor

ConfigRulesExecutor

class ConfigRulesExecutor @Inject constructor(val fhirPathDataExtractor: FhirPathDataExtractor) : RulesListener

This file executes rules to be used by configs.

NOTE: that the Facts object is not thread safe, each thread should have its own set of data to work on. When used in a multi-threaded environment it may exhibit unexpected behavior and return incorrect results when rules are fired. Use the ResourceDataRulesExecutor in the same coroutine context of the caller.

Constructors

ConfigRulesExecutor

@Inject

constructor(fhirPathDataExtractor: FhirPathDataExtractor)

Types

object Companion

Properties

fhirPathDataExtractor

val fhirPathDataExtractor: FhirPathDataExtractor

Functions

fun Map<String, List<*>>.addToFacts(facts: Facts)

open override fun afterEvaluate(rule: Rule, facts: Facts, evaluationResult: Boolean)

open override fun beforeEvaluate(rule: Rule, facts: Facts): Boolean

open fun beforeExecute(p0: Rule, p1: Facts)

fun fireRules(rules: Rules, baseResource: Resource? = null): Map<String, Any>

fun generateRules(ruleConfigs: List<RuleConfig>): Rules

fun log(exception: Exception, message: String? = null)

onEvaluationError

open override fun onEvaluationError(rule: Rule, facts: Facts, exception: Exception)

open override fun onFailure(rule: Rule, facts: Facts, exception: Exception)

open override fun onSuccess(rule: Rule, facts: Facts)