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• org.hisp.dhis.rules
• rule-engine
• 3.1.0
• source code
• RuleVariable.kt

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commonMain.org.hisp.dhis.rules.models.RuleVariable.kt Maven / Gradle / Ivy

package org.hisp.dhis.rules.models

import org.hisp.dhis.rules.engine.RuleVariableValue

interface RuleVariable {
    val name: String
    val useCodeForOptionSet: Boolean
    val options: List
    val field: String
    val fieldType: RuleValueType

    fun createValues(
        ruleEvent: RuleEvent?,
        allEventValues: Map>,
        currentEnrollmentValues: Map,
    ): RuleVariableValue

    fun getOptionName(value: String): String {
        // if no option found then existing value in the context will be used
        return options
            .filter { (_, code): Option -> value == code }
            .map(Option::name)
            .getOrElse(0) { _ -> value }
    }
}