// Generated by the protocol buffer compiler. DO NOT EDIT!
// source: keyapis/telemetry_alerting/v1/keyapis_telemetry_alerting_trigger_v1.proto

// Generated files should ignore deprecation warnings
@file:Suppress("DEPRECATION")
package ru.keyapis.telemetry_alerting.v1;

@kotlin.jvm.JvmName("-initializetriggerAlertFilter")
public inline fun triggerAlertFilter(block: ru.keyapis.telemetry_alerting.v1.TriggerAlertFilterKt.Dsl.() -> kotlin.Unit): ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.TriggerAlertFilter =
  ru.keyapis.telemetry_alerting.v1.TriggerAlertFilterKt.Dsl._create(ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.TriggerAlertFilter.newBuilder()).apply { block() }._build()
/**
 * ```
 * Параметры фильтрации алертов.
 * При передаче массива в параметр фильтра элементы массива работают в выборке через ИЛИ.
 * При передаче нескольких разных параметров фильтра они работают в выборке через И
 * ```
 *
 * Protobuf type `keyapis.telemetry_alerting.v1.TriggerAlertFilter`
 */
public object TriggerAlertFilterKt {
  @kotlin.OptIn(com.google.protobuf.kotlin.OnlyForUseByGeneratedProtoCode::class)
  @com.google.protobuf.kotlin.ProtoDslMarker
  public class Dsl private constructor(
    private val _builder: ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.TriggerAlertFilter.Builder
  ) {
    public companion object {
      @kotlin.jvm.JvmSynthetic
      @kotlin.PublishedApi
      internal fun _create(builder: ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.TriggerAlertFilter.Builder): Dsl = Dsl(builder)
    }

    @kotlin.jvm.JvmSynthetic
    @kotlin.PublishedApi
    internal fun _build(): ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.TriggerAlertFilter = _builder.build()

    /**
     * An uninstantiable, behaviorless type to represent the field in
     * generics.
     */
    @kotlin.OptIn(com.google.protobuf.kotlin.OnlyForUseByGeneratedProtoCode::class)
    public class TriggerSeverityTypesProxy private constructor() : com.google.protobuf.kotlin.DslProxy()
    /**
     * ```
     * По важности триггера
     * ```
     *
     * `repeated .keyapis.telemetry_alerting.v1.Trigger.SeverityType trigger_severity_types = 1;`
     */
    public val triggerSeverityTypes: com.google.protobuf.kotlin.DslList<ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.SeverityType, TriggerSeverityTypesProxy>
      @kotlin.jvm.JvmSynthetic
      get() = com.google.protobuf.kotlin.DslList(
        _builder.getTriggerSeverityTypesList()
      )
    /**
     * ```
     * По важности триггера
     * ```
     *
     * `repeated .keyapis.telemetry_alerting.v1.Trigger.SeverityType trigger_severity_types = 1;`
     * @param value The triggerSeverityTypes to add.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("addTriggerSeverityTypes")
    public fun com.google.protobuf.kotlin.DslList<ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.SeverityType, TriggerSeverityTypesProxy>.add(value: ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.SeverityType) {
      _builder.addTriggerSeverityTypes(value)
    }/**
     * ```
     * По важности триггера
     * ```
     *
     * `repeated .keyapis.telemetry_alerting.v1.Trigger.SeverityType trigger_severity_types = 1;`
     * @param value The triggerSeverityTypes to add.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("plusAssignTriggerSeverityTypes")
    @Suppress("NOTHING_TO_INLINE")
    public inline operator fun com.google.protobuf.kotlin.DslList<ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.SeverityType, TriggerSeverityTypesProxy>.plusAssign(value: ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.SeverityType) {
      add(value)
    }/**
     * ```
     * По важности триггера
     * ```
     *
     * `repeated .keyapis.telemetry_alerting.v1.Trigger.SeverityType trigger_severity_types = 1;`
     * @param values The triggerSeverityTypes to add.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("addAllTriggerSeverityTypes")
    public fun com.google.protobuf.kotlin.DslList<ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.SeverityType, TriggerSeverityTypesProxy>.addAll(values: kotlin.collections.Iterable<ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.SeverityType>) {
      _builder.addAllTriggerSeverityTypes(values)
    }/**
     * ```
     * По важности триггера
     * ```
     *
     * `repeated .keyapis.telemetry_alerting.v1.Trigger.SeverityType trigger_severity_types = 1;`
     * @param values The triggerSeverityTypes to add.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("plusAssignAllTriggerSeverityTypes")
    @Suppress("NOTHING_TO_INLINE")
    public inline operator fun com.google.protobuf.kotlin.DslList<ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.SeverityType, TriggerSeverityTypesProxy>.plusAssign(values: kotlin.collections.Iterable<ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.SeverityType>) {
      addAll(values)
    }/**
     * ```
     * По важности триггера
     * ```
     *
     * `repeated .keyapis.telemetry_alerting.v1.Trigger.SeverityType trigger_severity_types = 1;`
     * @param index The index to set the value at.
     * @param value The triggerSeverityTypes to set.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("setTriggerSeverityTypes")
    public operator fun com.google.protobuf.kotlin.DslList<ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.SeverityType, TriggerSeverityTypesProxy>.set(index: kotlin.Int, value: ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.SeverityType) {
      _builder.setTriggerSeverityTypes(index, value)
    }/**
     * ```
     * По важности триггера
     * ```
     *
     * `repeated .keyapis.telemetry_alerting.v1.Trigger.SeverityType trigger_severity_types = 1;`
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("clearTriggerSeverityTypes")
    public fun com.google.protobuf.kotlin.DslList<ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.SeverityType, TriggerSeverityTypesProxy>.clear() {
      _builder.clearTriggerSeverityTypes()
    }
    /**
     * An uninstantiable, behaviorless type to represent the field in
     * generics.
     */
    @kotlin.OptIn(com.google.protobuf.kotlin.OnlyForUseByGeneratedProtoCode::class)
    public class FiasIdsProxy private constructor() : com.google.protobuf.kotlin.DslProxy()
    /**
     * ```
     * По ФИАСам
     * ```
     *
     * `repeated string fias_ids = 2;`
     * @return A list containing the fiasIds.
     */
    public val fiasIds: com.google.protobuf.kotlin.DslList<kotlin.String, FiasIdsProxy>
      @kotlin.jvm.JvmSynthetic
      get() = com.google.protobuf.kotlin.DslList(
        _builder.getFiasIdsList()
      )
    /**
     * ```
     * По ФИАСам
     * ```
     *
     * `repeated string fias_ids = 2;`
     * @param value The fiasIds to add.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("addFiasIds")
    public fun com.google.protobuf.kotlin.DslList<kotlin.String, FiasIdsProxy>.add(value: kotlin.String) {
      _builder.addFiasIds(value)
    }
    /**
     * ```
     * По ФИАСам
     * ```
     *
     * `repeated string fias_ids = 2;`
     * @param value The fiasIds to add.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("plusAssignFiasIds")
    @Suppress("NOTHING_TO_INLINE")
    public inline operator fun com.google.protobuf.kotlin.DslList<kotlin.String, FiasIdsProxy>.plusAssign(value: kotlin.String) {
      add(value)
    }
    /**
     * ```
     * По ФИАСам
     * ```
     *
     * `repeated string fias_ids = 2;`
     * @param values The fiasIds to add.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("addAllFiasIds")
    public fun com.google.protobuf.kotlin.DslList<kotlin.String, FiasIdsProxy>.addAll(values: kotlin.collections.Iterable<kotlin.String>) {
      _builder.addAllFiasIds(values)
    }
    /**
     * ```
     * По ФИАСам
     * ```
     *
     * `repeated string fias_ids = 2;`
     * @param values The fiasIds to add.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("plusAssignAllFiasIds")
    @Suppress("NOTHING_TO_INLINE")
    public inline operator fun com.google.protobuf.kotlin.DslList<kotlin.String, FiasIdsProxy>.plusAssign(values: kotlin.collections.Iterable<kotlin.String>) {
      addAll(values)
    }
    /**
     * ```
     * По ФИАСам
     * ```
     *
     * `repeated string fias_ids = 2;`
     * @param index The index to set the value at.
     * @param value The fiasIds to set.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("setFiasIds")
    public operator fun com.google.protobuf.kotlin.DslList<kotlin.String, FiasIdsProxy>.set(index: kotlin.Int, value: kotlin.String) {
      _builder.setFiasIds(index, value)
    }/**
     * ```
     * По ФИАСам
     * ```
     *
     * `repeated string fias_ids = 2;`
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("clearFiasIds")
    public fun com.google.protobuf.kotlin.DslList<kotlin.String, FiasIdsProxy>.clear() {
      _builder.clearFiasIds()
    }
    /**
     * An uninstantiable, behaviorless type to represent the field in
     * generics.
     */
    @kotlin.OptIn(com.google.protobuf.kotlin.OnlyForUseByGeneratedProtoCode::class)
    public class TagsProxy private constructor() : com.google.protobuf.kotlin.DslProxy()
    /**
     * ```
     * По тэгам
     * ```
     *
     * `repeated string tags = 3;`
     * @return A list containing the tags.
     */
    public val tags: com.google.protobuf.kotlin.DslList<kotlin.String, TagsProxy>
      @kotlin.jvm.JvmSynthetic
      get() = com.google.protobuf.kotlin.DslList(
        _builder.getTagsList()
      )
    /**
     * ```
     * По тэгам
     * ```
     *
     * `repeated string tags = 3;`
     * @param value The tags to add.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("addTags")
    public fun com.google.protobuf.kotlin.DslList<kotlin.String, TagsProxy>.add(value: kotlin.String) {
      _builder.addTags(value)
    }
    /**
     * ```
     * По тэгам
     * ```
     *
     * `repeated string tags = 3;`
     * @param value The tags to add.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("plusAssignTags")
    @Suppress("NOTHING_TO_INLINE")
    public inline operator fun com.google.protobuf.kotlin.DslList<kotlin.String, TagsProxy>.plusAssign(value: kotlin.String) {
      add(value)
    }
    /**
     * ```
     * По тэгам
     * ```
     *
     * `repeated string tags = 3;`
     * @param values The tags to add.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("addAllTags")
    public fun com.google.protobuf.kotlin.DslList<kotlin.String, TagsProxy>.addAll(values: kotlin.collections.Iterable<kotlin.String>) {
      _builder.addAllTags(values)
    }
    /**
     * ```
     * По тэгам
     * ```
     *
     * `repeated string tags = 3;`
     * @param values The tags to add.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("plusAssignAllTags")
    @Suppress("NOTHING_TO_INLINE")
    public inline operator fun com.google.protobuf.kotlin.DslList<kotlin.String, TagsProxy>.plusAssign(values: kotlin.collections.Iterable<kotlin.String>) {
      addAll(values)
    }
    /**
     * ```
     * По тэгам
     * ```
     *
     * `repeated string tags = 3;`
     * @param index The index to set the value at.
     * @param value The tags to set.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("setTags")
    public operator fun com.google.protobuf.kotlin.DslList<kotlin.String, TagsProxy>.set(index: kotlin.Int, value: kotlin.String) {
      _builder.setTags(index, value)
    }/**
     * ```
     * По тэгам
     * ```
     *
     * `repeated string tags = 3;`
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("clearTags")
    public fun com.google.protobuf.kotlin.DslList<kotlin.String, TagsProxy>.clear() {
      _builder.clearTags()
    }
    /**
     * An uninstantiable, behaviorless type to represent the field in
     * generics.
     */
    @kotlin.OptIn(com.google.protobuf.kotlin.OnlyForUseByGeneratedProtoCode::class)
    public class MetricTypesProxy private constructor() : com.google.protobuf.kotlin.DslProxy()
    /**
     * ```
     * По типам метрик триггера
     * ```
     *
     * `repeated .keyapis.telemetry_alerting.v1.Trigger.MetricType metric_types = 4;`
     */
    public val metricTypes: com.google.protobuf.kotlin.DslList<ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.MetricType, MetricTypesProxy>
      @kotlin.jvm.JvmSynthetic
      get() = com.google.protobuf.kotlin.DslList(
        _builder.getMetricTypesList()
      )
    /**
     * ```
     * По типам метрик триггера
     * ```
     *
     * `repeated .keyapis.telemetry_alerting.v1.Trigger.MetricType metric_types = 4;`
     * @param value The metricTypes to add.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("addMetricTypes")
    public fun com.google.protobuf.kotlin.DslList<ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.MetricType, MetricTypesProxy>.add(value: ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.MetricType) {
      _builder.addMetricTypes(value)
    }/**
     * ```
     * По типам метрик триггера
     * ```
     *
     * `repeated .keyapis.telemetry_alerting.v1.Trigger.MetricType metric_types = 4;`
     * @param value The metricTypes to add.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("plusAssignMetricTypes")
    @Suppress("NOTHING_TO_INLINE")
    public inline operator fun com.google.protobuf.kotlin.DslList<ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.MetricType, MetricTypesProxy>.plusAssign(value: ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.MetricType) {
      add(value)
    }/**
     * ```
     * По типам метрик триггера
     * ```
     *
     * `repeated .keyapis.telemetry_alerting.v1.Trigger.MetricType metric_types = 4;`
     * @param values The metricTypes to add.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("addAllMetricTypes")
    public fun com.google.protobuf.kotlin.DslList<ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.MetricType, MetricTypesProxy>.addAll(values: kotlin.collections.Iterable<ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.MetricType>) {
      _builder.addAllMetricTypes(values)
    }/**
     * ```
     * По типам метрик триггера
     * ```
     *
     * `repeated .keyapis.telemetry_alerting.v1.Trigger.MetricType metric_types = 4;`
     * @param values The metricTypes to add.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("plusAssignAllMetricTypes")
    @Suppress("NOTHING_TO_INLINE")
    public inline operator fun com.google.protobuf.kotlin.DslList<ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.MetricType, MetricTypesProxy>.plusAssign(values: kotlin.collections.Iterable<ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.MetricType>) {
      addAll(values)
    }/**
     * ```
     * По типам метрик триггера
     * ```
     *
     * `repeated .keyapis.telemetry_alerting.v1.Trigger.MetricType metric_types = 4;`
     * @param index The index to set the value at.
     * @param value The metricTypes to set.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("setMetricTypes")
    public operator fun com.google.protobuf.kotlin.DslList<ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.MetricType, MetricTypesProxy>.set(index: kotlin.Int, value: ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.MetricType) {
      _builder.setMetricTypes(index, value)
    }/**
     * ```
     * По типам метрик триггера
     * ```
     *
     * `repeated .keyapis.telemetry_alerting.v1.Trigger.MetricType metric_types = 4;`
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("clearMetricTypes")
    public fun com.google.protobuf.kotlin.DslList<ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.MetricType, MetricTypesProxy>.clear() {
      _builder.clearMetricTypes()
    }
    /**
     * An uninstantiable, behaviorless type to represent the field in
     * generics.
     */
    @kotlin.OptIn(com.google.protobuf.kotlin.OnlyForUseByGeneratedProtoCode::class)
    public class DeviceModelsProxy private constructor() : com.google.protobuf.kotlin.DslProxy()
    /**
     * ```
     * По моделям устройств
     * ```
     *
     * `repeated string device_models = 5;`
     * @return A list containing the deviceModels.
     */
    public val deviceModels: com.google.protobuf.kotlin.DslList<kotlin.String, DeviceModelsProxy>
      @kotlin.jvm.JvmSynthetic
      get() = com.google.protobuf.kotlin.DslList(
        _builder.getDeviceModelsList()
      )
    /**
     * ```
     * По моделям устройств
     * ```
     *
     * `repeated string device_models = 5;`
     * @param value The deviceModels to add.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("addDeviceModels")
    public fun com.google.protobuf.kotlin.DslList<kotlin.String, DeviceModelsProxy>.add(value: kotlin.String) {
      _builder.addDeviceModels(value)
    }
    /**
     * ```
     * По моделям устройств
     * ```
     *
     * `repeated string device_models = 5;`
     * @param value The deviceModels to add.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("plusAssignDeviceModels")
    @Suppress("NOTHING_TO_INLINE")
    public inline operator fun com.google.protobuf.kotlin.DslList<kotlin.String, DeviceModelsProxy>.plusAssign(value: kotlin.String) {
      add(value)
    }
    /**
     * ```
     * По моделям устройств
     * ```
     *
     * `repeated string device_models = 5;`
     * @param values The deviceModels to add.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("addAllDeviceModels")
    public fun com.google.protobuf.kotlin.DslList<kotlin.String, DeviceModelsProxy>.addAll(values: kotlin.collections.Iterable<kotlin.String>) {
      _builder.addAllDeviceModels(values)
    }
    /**
     * ```
     * По моделям устройств
     * ```
     *
     * `repeated string device_models = 5;`
     * @param values The deviceModels to add.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("plusAssignAllDeviceModels")
    @Suppress("NOTHING_TO_INLINE")
    public inline operator fun com.google.protobuf.kotlin.DslList<kotlin.String, DeviceModelsProxy>.plusAssign(values: kotlin.collections.Iterable<kotlin.String>) {
      addAll(values)
    }
    /**
     * ```
     * По моделям устройств
     * ```
     *
     * `repeated string device_models = 5;`
     * @param index The index to set the value at.
     * @param value The deviceModels to set.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("setDeviceModels")
    public operator fun com.google.protobuf.kotlin.DslList<kotlin.String, DeviceModelsProxy>.set(index: kotlin.Int, value: kotlin.String) {
      _builder.setDeviceModels(index, value)
    }/**
     * ```
     * По моделям устройств
     * ```
     *
     * `repeated string device_models = 5;`
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("clearDeviceModels")
    public fun com.google.protobuf.kotlin.DslList<kotlin.String, DeviceModelsProxy>.clear() {
      _builder.clearDeviceModels()
    }
    /**
     * An uninstantiable, behaviorless type to represent the field in
     * generics.
     */
    @kotlin.OptIn(com.google.protobuf.kotlin.OnlyForUseByGeneratedProtoCode::class)
    public class DeviceTypesProxy private constructor() : com.google.protobuf.kotlin.DslProxy()
    /**
     * ```
     * По типам устройств
     * ```
     *
     * `repeated .keyapis.telemetry_alerting.v1.Trigger.DeviceType device_types = 6;`
     */
    public val deviceTypes: com.google.protobuf.kotlin.DslList<ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.DeviceType, DeviceTypesProxy>
      @kotlin.jvm.JvmSynthetic
      get() = com.google.protobuf.kotlin.DslList(
        _builder.getDeviceTypesList()
      )
    /**
     * ```
     * По типам устройств
     * ```
     *
     * `repeated .keyapis.telemetry_alerting.v1.Trigger.DeviceType device_types = 6;`
     * @param value The deviceTypes to add.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("addDeviceTypes")
    public fun com.google.protobuf.kotlin.DslList<ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.DeviceType, DeviceTypesProxy>.add(value: ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.DeviceType) {
      _builder.addDeviceTypes(value)
    }/**
     * ```
     * По типам устройств
     * ```
     *
     * `repeated .keyapis.telemetry_alerting.v1.Trigger.DeviceType device_types = 6;`
     * @param value The deviceTypes to add.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("plusAssignDeviceTypes")
    @Suppress("NOTHING_TO_INLINE")
    public inline operator fun com.google.protobuf.kotlin.DslList<ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.DeviceType, DeviceTypesProxy>.plusAssign(value: ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.DeviceType) {
      add(value)
    }/**
     * ```
     * По типам устройств
     * ```
     *
     * `repeated .keyapis.telemetry_alerting.v1.Trigger.DeviceType device_types = 6;`
     * @param values The deviceTypes to add.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("addAllDeviceTypes")
    public fun com.google.protobuf.kotlin.DslList<ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.DeviceType, DeviceTypesProxy>.addAll(values: kotlin.collections.Iterable<ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.DeviceType>) {
      _builder.addAllDeviceTypes(values)
    }/**
     * ```
     * По типам устройств
     * ```
     *
     * `repeated .keyapis.telemetry_alerting.v1.Trigger.DeviceType device_types = 6;`
     * @param values The deviceTypes to add.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("plusAssignAllDeviceTypes")
    @Suppress("NOTHING_TO_INLINE")
    public inline operator fun com.google.protobuf.kotlin.DslList<ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.DeviceType, DeviceTypesProxy>.plusAssign(values: kotlin.collections.Iterable<ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.DeviceType>) {
      addAll(values)
    }/**
     * ```
     * По типам устройств
     * ```
     *
     * `repeated .keyapis.telemetry_alerting.v1.Trigger.DeviceType device_types = 6;`
     * @param index The index to set the value at.
     * @param value The deviceTypes to set.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("setDeviceTypes")
    public operator fun com.google.protobuf.kotlin.DslList<ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.DeviceType, DeviceTypesProxy>.set(index: kotlin.Int, value: ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.DeviceType) {
      _builder.setDeviceTypes(index, value)
    }/**
     * ```
     * По типам устройств
     * ```
     *
     * `repeated .keyapis.telemetry_alerting.v1.Trigger.DeviceType device_types = 6;`
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("clearDeviceTypes")
    public fun com.google.protobuf.kotlin.DslList<ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.DeviceType, DeviceTypesProxy>.clear() {
      _builder.clearDeviceTypes()
    }
    /**
     * An uninstantiable, behaviorless type to represent the field in
     * generics.
     */
    @kotlin.OptIn(com.google.protobuf.kotlin.OnlyForUseByGeneratedProtoCode::class)
    public class DeviceParentIdsProxy private constructor() : com.google.protobuf.kotlin.DslProxy()
    /**
     * ```
     * По идентификаторам родительских устройств
     * ```
     *
     * `repeated int32 device_parent_ids = 7;`
     */
     public val deviceParentIds: com.google.protobuf.kotlin.DslList<kotlin.Int, DeviceParentIdsProxy>
      @kotlin.jvm.JvmSynthetic
      get() = com.google.protobuf.kotlin.DslList(
        _builder.getDeviceParentIdsList()
      )
    /**
     * ```
     * По идентификаторам родительских устройств
     * ```
     *
     * `repeated int32 device_parent_ids = 7;`
     * @param value The deviceParentIds to add.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("addDeviceParentIds")
    public fun com.google.protobuf.kotlin.DslList<kotlin.Int, DeviceParentIdsProxy>.add(value: kotlin.Int) {
      _builder.addDeviceParentIds(value)
    }/**
     * ```
     * По идентификаторам родительских устройств
     * ```
     *
     * `repeated int32 device_parent_ids = 7;`
     * @param value The deviceParentIds to add.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("plusAssignDeviceParentIds")
    @Suppress("NOTHING_TO_INLINE")
    public inline operator fun com.google.protobuf.kotlin.DslList<kotlin.Int, DeviceParentIdsProxy>.plusAssign(value: kotlin.Int) {
      add(value)
    }/**
     * ```
     * По идентификаторам родительских устройств
     * ```
     *
     * `repeated int32 device_parent_ids = 7;`
     * @param values The deviceParentIds to add.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("addAllDeviceParentIds")
    public fun com.google.protobuf.kotlin.DslList<kotlin.Int, DeviceParentIdsProxy>.addAll(values: kotlin.collections.Iterable<kotlin.Int>) {
      _builder.addAllDeviceParentIds(values)
    }/**
     * ```
     * По идентификаторам родительских устройств
     * ```
     *
     * `repeated int32 device_parent_ids = 7;`
     * @param values The deviceParentIds to add.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("plusAssignAllDeviceParentIds")
    @Suppress("NOTHING_TO_INLINE")
    public inline operator fun com.google.protobuf.kotlin.DslList<kotlin.Int, DeviceParentIdsProxy>.plusAssign(values: kotlin.collections.Iterable<kotlin.Int>) {
      addAll(values)
    }/**
     * ```
     * По идентификаторам родительских устройств
     * ```
     *
     * `repeated int32 device_parent_ids = 7;`
     * @param index The index to set the value at.
     * @param value The deviceParentIds to set.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("setDeviceParentIds")
    public operator fun com.google.protobuf.kotlin.DslList<kotlin.Int, DeviceParentIdsProxy>.set(index: kotlin.Int, value: kotlin.Int) {
      _builder.setDeviceParentIds(index, value)
    }/**
     * ```
     * По идентификаторам родительских устройств
     * ```
     *
     * `repeated int32 device_parent_ids = 7;`
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("clearDeviceParentIds")
    public fun com.google.protobuf.kotlin.DslList<kotlin.Int, DeviceParentIdsProxy>.clear() {
      _builder.clearDeviceParentIds()
    }
    /**
     * An uninstantiable, behaviorless type to represent the field in
     * generics.
     */
    @kotlin.OptIn(com.google.protobuf.kotlin.OnlyForUseByGeneratedProtoCode::class)
    public class DeviceIdsProxy private constructor() : com.google.protobuf.kotlin.DslProxy()
    /**
     * ```
     * По идентификаторам устройств
     * ```
     *
     * `repeated int32 device_ids = 8;`
     */
     public val deviceIds: com.google.protobuf.kotlin.DslList<kotlin.Int, DeviceIdsProxy>
      @kotlin.jvm.JvmSynthetic
      get() = com.google.protobuf.kotlin.DslList(
        _builder.getDeviceIdsList()
      )
    /**
     * ```
     * По идентификаторам устройств
     * ```
     *
     * `repeated int32 device_ids = 8;`
     * @param value The deviceIds to add.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("addDeviceIds")
    public fun com.google.protobuf.kotlin.DslList<kotlin.Int, DeviceIdsProxy>.add(value: kotlin.Int) {
      _builder.addDeviceIds(value)
    }/**
     * ```
     * По идентификаторам устройств
     * ```
     *
     * `repeated int32 device_ids = 8;`
     * @param value The deviceIds to add.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("plusAssignDeviceIds")
    @Suppress("NOTHING_TO_INLINE")
    public inline operator fun com.google.protobuf.kotlin.DslList<kotlin.Int, DeviceIdsProxy>.plusAssign(value: kotlin.Int) {
      add(value)
    }/**
     * ```
     * По идентификаторам устройств
     * ```
     *
     * `repeated int32 device_ids = 8;`
     * @param values The deviceIds to add.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("addAllDeviceIds")
    public fun com.google.protobuf.kotlin.DslList<kotlin.Int, DeviceIdsProxy>.addAll(values: kotlin.collections.Iterable<kotlin.Int>) {
      _builder.addAllDeviceIds(values)
    }/**
     * ```
     * По идентификаторам устройств
     * ```
     *
     * `repeated int32 device_ids = 8;`
     * @param values The deviceIds to add.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("plusAssignAllDeviceIds")
    @Suppress("NOTHING_TO_INLINE")
    public inline operator fun com.google.protobuf.kotlin.DslList<kotlin.Int, DeviceIdsProxy>.plusAssign(values: kotlin.collections.Iterable<kotlin.Int>) {
      addAll(values)
    }/**
     * ```
     * По идентификаторам устройств
     * ```
     *
     * `repeated int32 device_ids = 8;`
     * @param index The index to set the value at.
     * @param value The deviceIds to set.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("setDeviceIds")
    public operator fun com.google.protobuf.kotlin.DslList<kotlin.Int, DeviceIdsProxy>.set(index: kotlin.Int, value: kotlin.Int) {
      _builder.setDeviceIds(index, value)
    }/**
     * ```
     * По идентификаторам устройств
     * ```
     *
     * `repeated int32 device_ids = 8;`
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("clearDeviceIds")
    public fun com.google.protobuf.kotlin.DslList<kotlin.Int, DeviceIdsProxy>.clear() {
      _builder.clearDeviceIds()
    }
    /**
     * ```
     * По признаку активности
     * ```
     *
     * `.google.protobuf.BoolValue is_disabled = 9;`
     */
    public var isDisabled: com.google.protobuf.BoolValue
      @JvmName("getIsDisabled")
      get() = _builder.getIsDisabled()
      @JvmName("setIsDisabled")
      set(value) {
        _builder.setIsDisabled(value)
      }
    /**
     * ```
     * По признаку активности
     * ```
     *
     * `.google.protobuf.BoolValue is_disabled = 9;`
     */
    public fun clearIsDisabled() {
      _builder.clearIsDisabled()
    }
    /**
     * ```
     * По признаку активности
     * ```
     *
     * `.google.protobuf.BoolValue is_disabled = 9;`
     * @return Whether the isDisabled field is set.
     */
    public fun hasIsDisabled(): kotlin.Boolean {
      return _builder.hasIsDisabled()
    }

    /**
     * ```
     * От даты возникновения включительно (>=)
     * ```
     *
     * `.google.protobuf.Timestamp after_raised_at = 10;`
     */
    public var afterRaisedAt: com.google.protobuf.Timestamp
      @JvmName("getAfterRaisedAt")
      get() = _builder.getAfterRaisedAt()
      @JvmName("setAfterRaisedAt")
      set(value) {
        _builder.setAfterRaisedAt(value)
      }
    /**
     * ```
     * От даты возникновения включительно (>=)
     * ```
     *
     * `.google.protobuf.Timestamp after_raised_at = 10;`
     */
    public fun clearAfterRaisedAt() {
      _builder.clearAfterRaisedAt()
    }
    /**
     * ```
     * От даты возникновения включительно (>=)
     * ```
     *
     * `.google.protobuf.Timestamp after_raised_at = 10;`
     * @return Whether the afterRaisedAt field is set.
     */
    public fun hasAfterRaisedAt(): kotlin.Boolean {
      return _builder.hasAfterRaisedAt()
    }

    /**
     * ```
     * До даты возникновения (<)
     * ```
     *
     * `.google.protobuf.Timestamp before_raised_at = 11;`
     */
    public var beforeRaisedAt: com.google.protobuf.Timestamp
      @JvmName("getBeforeRaisedAt")
      get() = _builder.getBeforeRaisedAt()
      @JvmName("setBeforeRaisedAt")
      set(value) {
        _builder.setBeforeRaisedAt(value)
      }
    /**
     * ```
     * До даты возникновения (<)
     * ```
     *
     * `.google.protobuf.Timestamp before_raised_at = 11;`
     */
    public fun clearBeforeRaisedAt() {
      _builder.clearBeforeRaisedAt()
    }
    /**
     * ```
     * До даты возникновения (<)
     * ```
     *
     * `.google.protobuf.Timestamp before_raised_at = 11;`
     * @return Whether the beforeRaisedAt field is set.
     */
    public fun hasBeforeRaisedAt(): kotlin.Boolean {
      return _builder.hasBeforeRaisedAt()
    }

    /**
     * An uninstantiable, behaviorless type to represent the field in
     * generics.
     */
    @kotlin.OptIn(com.google.protobuf.kotlin.OnlyForUseByGeneratedProtoCode::class)
    public class MetricGroupingTypesProxy private constructor() : com.google.protobuf.kotlin.DslProxy()
    /**
     * ```
     * По типам группировки метрик
     * ```
     *
     * `repeated .keyapis.telemetry_alerting.v1.Trigger.MetricGroupingType metric_grouping_types = 12;`
     */
    public val metricGroupingTypes: com.google.protobuf.kotlin.DslList<ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.MetricGroupingType, MetricGroupingTypesProxy>
      @kotlin.jvm.JvmSynthetic
      get() = com.google.protobuf.kotlin.DslList(
        _builder.getMetricGroupingTypesList()
      )
    /**
     * ```
     * По типам группировки метрик
     * ```
     *
     * `repeated .keyapis.telemetry_alerting.v1.Trigger.MetricGroupingType metric_grouping_types = 12;`
     * @param value The metricGroupingTypes to add.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("addMetricGroupingTypes")
    public fun com.google.protobuf.kotlin.DslList<ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.MetricGroupingType, MetricGroupingTypesProxy>.add(value: ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.MetricGroupingType) {
      _builder.addMetricGroupingTypes(value)
    }/**
     * ```
     * По типам группировки метрик
     * ```
     *
     * `repeated .keyapis.telemetry_alerting.v1.Trigger.MetricGroupingType metric_grouping_types = 12;`
     * @param value The metricGroupingTypes to add.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("plusAssignMetricGroupingTypes")
    @Suppress("NOTHING_TO_INLINE")
    public inline operator fun com.google.protobuf.kotlin.DslList<ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.MetricGroupingType, MetricGroupingTypesProxy>.plusAssign(value: ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.MetricGroupingType) {
      add(value)
    }/**
     * ```
     * По типам группировки метрик
     * ```
     *
     * `repeated .keyapis.telemetry_alerting.v1.Trigger.MetricGroupingType metric_grouping_types = 12;`
     * @param values The metricGroupingTypes to add.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("addAllMetricGroupingTypes")
    public fun com.google.protobuf.kotlin.DslList<ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.MetricGroupingType, MetricGroupingTypesProxy>.addAll(values: kotlin.collections.Iterable<ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.MetricGroupingType>) {
      _builder.addAllMetricGroupingTypes(values)
    }/**
     * ```
     * По типам группировки метрик
     * ```
     *
     * `repeated .keyapis.telemetry_alerting.v1.Trigger.MetricGroupingType metric_grouping_types = 12;`
     * @param values The metricGroupingTypes to add.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("plusAssignAllMetricGroupingTypes")
    @Suppress("NOTHING_TO_INLINE")
    public inline operator fun com.google.protobuf.kotlin.DslList<ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.MetricGroupingType, MetricGroupingTypesProxy>.plusAssign(values: kotlin.collections.Iterable<ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.MetricGroupingType>) {
      addAll(values)
    }/**
     * ```
     * По типам группировки метрик
     * ```
     *
     * `repeated .keyapis.telemetry_alerting.v1.Trigger.MetricGroupingType metric_grouping_types = 12;`
     * @param index The index to set the value at.
     * @param value The metricGroupingTypes to set.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("setMetricGroupingTypes")
    public operator fun com.google.protobuf.kotlin.DslList<ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.MetricGroupingType, MetricGroupingTypesProxy>.set(index: kotlin.Int, value: ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.MetricGroupingType) {
      _builder.setMetricGroupingTypes(index, value)
    }/**
     * ```
     * По типам группировки метрик
     * ```
     *
     * `repeated .keyapis.telemetry_alerting.v1.Trigger.MetricGroupingType metric_grouping_types = 12;`
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("clearMetricGroupingTypes")
    public fun com.google.protobuf.kotlin.DslList<ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.Trigger.MetricGroupingType, MetricGroupingTypesProxy>.clear() {
      _builder.clearMetricGroupingTypes()
    }
    /**
     * An uninstantiable, behaviorless type to represent the field in
     * generics.
     */
    @kotlin.OptIn(com.google.protobuf.kotlin.OnlyForUseByGeneratedProtoCode::class)
    public class TriggerIdsProxy private constructor() : com.google.protobuf.kotlin.DslProxy()
    /**
     * ```
     * По идентификаторам триггеров
     * ```
     *
     * `repeated int32 trigger_ids = 13;`
     */
     public val triggerIds: com.google.protobuf.kotlin.DslList<kotlin.Int, TriggerIdsProxy>
      @kotlin.jvm.JvmSynthetic
      get() = com.google.protobuf.kotlin.DslList(
        _builder.getTriggerIdsList()
      )
    /**
     * ```
     * По идентификаторам триггеров
     * ```
     *
     * `repeated int32 trigger_ids = 13;`
     * @param value The triggerIds to add.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("addTriggerIds")
    public fun com.google.protobuf.kotlin.DslList<kotlin.Int, TriggerIdsProxy>.add(value: kotlin.Int) {
      _builder.addTriggerIds(value)
    }/**
     * ```
     * По идентификаторам триггеров
     * ```
     *
     * `repeated int32 trigger_ids = 13;`
     * @param value The triggerIds to add.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("plusAssignTriggerIds")
    @Suppress("NOTHING_TO_INLINE")
    public inline operator fun com.google.protobuf.kotlin.DslList<kotlin.Int, TriggerIdsProxy>.plusAssign(value: kotlin.Int) {
      add(value)
    }/**
     * ```
     * По идентификаторам триггеров
     * ```
     *
     * `repeated int32 trigger_ids = 13;`
     * @param values The triggerIds to add.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("addAllTriggerIds")
    public fun com.google.protobuf.kotlin.DslList<kotlin.Int, TriggerIdsProxy>.addAll(values: kotlin.collections.Iterable<kotlin.Int>) {
      _builder.addAllTriggerIds(values)
    }/**
     * ```
     * По идентификаторам триггеров
     * ```
     *
     * `repeated int32 trigger_ids = 13;`
     * @param values The triggerIds to add.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("plusAssignAllTriggerIds")
    @Suppress("NOTHING_TO_INLINE")
    public inline operator fun com.google.protobuf.kotlin.DslList<kotlin.Int, TriggerIdsProxy>.plusAssign(values: kotlin.collections.Iterable<kotlin.Int>) {
      addAll(values)
    }/**
     * ```
     * По идентификаторам триггеров
     * ```
     *
     * `repeated int32 trigger_ids = 13;`
     * @param index The index to set the value at.
     * @param value The triggerIds to set.
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("setTriggerIds")
    public operator fun com.google.protobuf.kotlin.DslList<kotlin.Int, TriggerIdsProxy>.set(index: kotlin.Int, value: kotlin.Int) {
      _builder.setTriggerIds(index, value)
    }/**
     * ```
     * По идентификаторам триггеров
     * ```
     *
     * `repeated int32 trigger_ids = 13;`
     */
    @kotlin.jvm.JvmSynthetic
    @kotlin.jvm.JvmName("clearTriggerIds")
    public fun com.google.protobuf.kotlin.DslList<kotlin.Int, TriggerIdsProxy>.clear() {
      _builder.clearTriggerIds()
    }}
}
@kotlin.jvm.JvmSynthetic
public inline fun ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.TriggerAlertFilter.copy(block: ru.keyapis.telemetry_alerting.v1.TriggerAlertFilterKt.Dsl.() -> kotlin.Unit): ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.TriggerAlertFilter =
  ru.keyapis.telemetry_alerting.v1.TriggerAlertFilterKt.Dsl._create(this.toBuilder()).apply { block() }._build()

public val ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.TriggerAlertFilterOrBuilder.isDisabledOrNull: com.google.protobuf.BoolValue?
  get() = if (hasIsDisabled()) getIsDisabled() else null

public val ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.TriggerAlertFilterOrBuilder.afterRaisedAtOrNull: com.google.protobuf.Timestamp?
  get() = if (hasAfterRaisedAt()) getAfterRaisedAt() else null

public val ru.keyapis.telemetry_alerting.v1.KeyapisTelemetryAlertingV1Proto.TriggerAlertFilterOrBuilder.beforeRaisedAtOrNull: com.google.protobuf.Timestamp?
  get() = if (hasBeforeRaisedAt()) getBeforeRaisedAt() else null