Common Strategy

KronosCommonStrategy is the common configuration strategy interface for update time/create time/logical delete configuration strategies. @status:success UPDATED

Configure one shared strategy

KronosCommonStrategy describes a shared field used by creation time, update time, logical delete, and optimistic lock configuration. Set enabled = true and pass the database column plus Kotlin property name through Field.

create time

import com.kotlinorm.Kronos
import com.kotlinorm.beans.config.KronosCommonStrategy
import com.kotlinorm.beans.dsl.Field

Kronos.createTimeStrategy = KronosCommonStrategy(
    enabled = true,
    field = Field("create_time", "createTime")
)

This strategy points to the create_time database column and the createTime Kotlin property. The strategy only applies to KPojo models that expose the configured property.

column

`create_time`

Parameters

name	description	type
`enabled`	Whether to enable the strategy.	`Boolean`
`field`	Field metadata. The first argument is the database column name, and the second argument is the Kotlin property name.	`Field`

Set enabled = false when the global strategy should stay inactive. This keeps the configured Field metadata available without applying the behavior to insert, update, delete, select, or upsert operations.

disabled

Kronos.logicDeleteStrategy = KronosCommonStrategy(
    enabled = false,
    field = Field("deleted")
)

Use the same pattern for other fields

Use the same structure for update time, logical delete, and optimistic lock fields.

global fields

with(Kronos) {
    updateTimeStrategy = KronosCommonStrategy(enabled = true, field = Field("update_time", "updateTime"))
    logicDeleteStrategy = KronosCommonStrategy(enabled = true, field = Field("deleted"))
    optimisticLockStrategy = KronosCommonStrategy(enabled = true, field = Field("version"))
}

For the complete global configuration surface, see 📚Global Config.