// Copyright (c) 2016, 2018, 2026, Oracle and/or its affiliates.  All rights reserved.
// This software is dual-licensed to you under the Universal Permissive License (UPL) 1.0 as shown at https://oss.oracle.com/licenses/upl or Apache License 2.0 as shown at http://www.apache.org/licenses/LICENSE-2.0. You may choose either license.
// Code generated. DO NOT EDIT.

// Monitoring API
//
// Use the Monitoring API to manage metric queries and alarms for assessing the health, capacity, and performance of your cloud resources.
// Endpoints vary by operation. For PostMetricData, use the `telemetry-ingestion` endpoints; for all other operations, use the `telemetry` endpoints.
// For more information, see
// the Monitoring documentation (https://docs.oracle.com/iaas/Content/Monitoring/home.htm).
//

package monitoring

import (
	"fmt"
	"github.com/oracle/oci-go-sdk/v65/common"
	"strings"
)

// AlarmHistoryEntry An alarm history entry indicating a description of the entry and the time that the entry occurred.
// If the entry corresponds to a state transition, such as OK to Firing, then the entry also includes a transition timestamp.
type AlarmHistoryEntry struct {

	// Customizable alarm summary (`alarmSummary` alarm message parameter (https://docs.oracle.com/iaas/Content/Monitoring/alarm-message-format.htm)).
	// Optionally include dynamic variables (https://docs.oracle.com/iaas/Content/Monitoring/Tasks/update-alarm-dynamic-variables.htm).
	// The alarm summary appears within the body of the alarm message and in responses to
	// ListAlarmsStatus
	// GetAlarmHistory and
	// RetrieveDimensionStates.
	AlarmSummary *string `mandatory:"true" json:"alarmSummary"`

	// Description for this alarm history entry.
	// Example 1 - alarm state history entry: `The alarm state is FIRING`
	// Example 2 - alarm state transition history entry: `State transitioned from OK to Firing`
	Summary *string `mandatory:"true" json:"summary"`

	// Timestamp for this alarm history entry. Format defined by RFC3339.
	// Example: `2023-02-01T01:02:29.600Z`
	Timestamp *common.SDKTime `mandatory:"true" json:"timestamp"`

	// Timestamp for the transition of the alarm state. For example, the time when the alarm transitioned from OK to Firing.
	// Available for state transition entries only. Note: A three-minute lag for this value accounts for any late-arriving metrics.
	// Example: `2023-02-01T0:59:00.789Z`
	TimestampTriggered *common.SDKTime `mandatory:"false" json:"timestampTriggered"`
}

func (m AlarmHistoryEntry) String() string {
	return common.PointerString(m)
}

// ValidateEnumValue returns an error when providing an unsupported enum value
// This function is being called during constructing API request process
// Not recommended for calling this function directly
func (m AlarmHistoryEntry) ValidateEnumValue() (bool, error) {
	errMessage := []string{}

	if len(errMessage) > 0 {
		return true, fmt.Errorf("%s", strings.Join(errMessage, "\n"))
	}
	return false, nil
}
