Class: OCI::Monitoring::Models::Alarm

Inherits:
Object
  • Object
show all
Defined in:
lib/oci/monitoring/models/alarm.rb

Overview

The properties that define an alarm. For information about alarms, see [Alarms Overview](docs.cloud.oracle.com/iaas/Content/Monitoring/Concepts/monitoringoverview.htm#AlarmsOverview).

To use any of the API operations, you must be authorized in an IAM policy. If you’re not authorized, talk to an administrator. If you’re an administrator who needs to write policies to give users access, see [Getting Started with Policies](docs.cloud.oracle.com/iaas/Content/Identity/Concepts/policygetstarted.htm).

For information about endpoints and signing API requests, see [About the API](docs.cloud.oracle.com/iaas/Content/API/Concepts/usingapi.htm). For information about available SDKs and tools, see [SDKS and Other Tools](docs.cloud.oracle.com/iaas/Content/API/Concepts/sdks.htm).

Constant Summary collapse

SEVERITY_ENUM = 
[
  SEVERITY_CRITICAL = 'CRITICAL'.freeze,
  SEVERITY_ERROR = 'ERROR'.freeze,
  SEVERITY_WARNING = 'WARNING'.freeze,
  SEVERITY_INFO = 'INFO'.freeze,
  SEVERITY_UNKNOWN_ENUM_VALUE = 'UNKNOWN_ENUM_VALUE'.freeze
].freeze
LIFECYCLE_STATE_ENUM = 
[
  LIFECYCLE_STATE_ACTIVE = 'ACTIVE'.freeze,
  LIFECYCLE_STATE_DELETING = 'DELETING'.freeze,
  LIFECYCLE_STATE_DELETED = 'DELETED'.freeze,
  LIFECYCLE_STATE_UNKNOWN_ENUM_VALUE = 'UNKNOWN_ENUM_VALUE'.freeze
].freeze

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(attributes = {}) ⇒ Alarm

Initializes the object

Parameters:

  • attributes (Hash) (defaults to: {}) —

    Model attributes in the form of hash

Options Hash (attributes):

  • :id (String) —

    The value to assign to the #id property

  • :display_name (String) —

    The value to assign to the #display_name property

  • :compartment_id (String) —

    The value to assign to the #compartment_id property

  • :metric_compartment_id (String) —

    The value to assign to the #metric_compartment_id property

  • :metric_compartment_id_in_subtree (BOOLEAN) —

    The value to assign to the #metric_compartment_id_in_subtree property

  • :namespace (String) —

    The value to assign to the #namespace property

  • :query (String) —

    The value to assign to the #query property

  • :resolution (String) —

    The value to assign to the #resolution property

  • :pending_duration (String) —

    The value to assign to the #pending_duration property

  • :severity (String) —

    The value to assign to the #severity property

  • :body (String) —

    The value to assign to the #body property

  • :destinations (Array<String>) —

    The value to assign to the #destinations property

  • :repeat_notification_duration (String) —

    The value to assign to the #repeat_notification_duration property

  • :suppression (OCI::Monitoring::Models::Suppression) —

    The value to assign to the #suppression property

  • :is_enabled (BOOLEAN) —

    The value to assign to the #is_enabled property

  • :freeform_tags (Hash<String, String>) —

    The value to assign to the #freeform_tags property

  • :defined_tags (Hash<String, Hash<String, Object>>) —

    The value to assign to the #defined_tags property

  • :lifecycle_state (String) —

    The value to assign to the #lifecycle_state property

  • :time_created (DateTime) —

    The value to assign to the #time_created property

  • :time_updated (DateTime) —

    The value to assign to the #time_updated property



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# File 'lib/oci/monitoring/models/alarm.rb', line 293

def initialize(attributes = {})
  return unless attributes.is_a?(Hash)

  # convert string to symbol for hash key
  attributes = attributes.each_with_object({}) { |(k, v), h| h[k.to_sym] = v }

  self.id = attributes[:'id'] if attributes[:'id']

  self.display_name = attributes[:'displayName'] if attributes[:'displayName']

  raise 'You cannot provide both :displayName and :display_name' if attributes.key?(:'displayName') && attributes.key?(:'display_name')

  self.display_name = attributes[:'display_name'] if attributes[:'display_name']

  self.compartment_id = attributes[:'compartmentId'] if attributes[:'compartmentId']

  raise 'You cannot provide both :compartmentId and :compartment_id' if attributes.key?(:'compartmentId') && attributes.key?(:'compartment_id')

  self.compartment_id = attributes[:'compartment_id'] if attributes[:'compartment_id']

  self.metric_compartment_id = attributes[:'metricCompartmentId'] if attributes[:'metricCompartmentId']

  raise 'You cannot provide both :metricCompartmentId and :metric_compartment_id' if attributes.key?(:'metricCompartmentId') && attributes.key?(:'metric_compartment_id')

  self.metric_compartment_id = attributes[:'metric_compartment_id'] if attributes[:'metric_compartment_id']

  self.metric_compartment_id_in_subtree = attributes[:'metricCompartmentIdInSubtree'] unless attributes[:'metricCompartmentIdInSubtree'].nil?

  raise 'You cannot provide both :metricCompartmentIdInSubtree and :metric_compartment_id_in_subtree' if attributes.key?(:'metricCompartmentIdInSubtree') && attributes.key?(:'metric_compartment_id_in_subtree')

  self.metric_compartment_id_in_subtree = attributes[:'metric_compartment_id_in_subtree'] unless attributes[:'metric_compartment_id_in_subtree'].nil?

  self.namespace = attributes[:'namespace'] if attributes[:'namespace']

  self.query = attributes[:'query'] if attributes[:'query']

  self.resolution = attributes[:'resolution'] if attributes[:'resolution']

  self.pending_duration = attributes[:'pendingDuration'] if attributes[:'pendingDuration']

  raise 'You cannot provide both :pendingDuration and :pending_duration' if attributes.key?(:'pendingDuration') && attributes.key?(:'pending_duration')

  self.pending_duration = attributes[:'pending_duration'] if attributes[:'pending_duration']

  self.severity = attributes[:'severity'] if attributes[:'severity']

  self.body = attributes[:'body'] if attributes[:'body']

  self.destinations = attributes[:'destinations'] if attributes[:'destinations']

  self.repeat_notification_duration = attributes[:'repeatNotificationDuration'] if attributes[:'repeatNotificationDuration']

  raise 'You cannot provide both :repeatNotificationDuration and :repeat_notification_duration' if attributes.key?(:'repeatNotificationDuration') && attributes.key?(:'repeat_notification_duration')

  self.repeat_notification_duration = attributes[:'repeat_notification_duration'] if attributes[:'repeat_notification_duration']

  self.suppression = attributes[:'suppression'] if attributes[:'suppression']

  self.is_enabled = attributes[:'isEnabled'] unless attributes[:'isEnabled'].nil?

  raise 'You cannot provide both :isEnabled and :is_enabled' if attributes.key?(:'isEnabled') && attributes.key?(:'is_enabled')

  self.is_enabled = attributes[:'is_enabled'] unless attributes[:'is_enabled'].nil?

  self.freeform_tags = attributes[:'freeformTags'] if attributes[:'freeformTags']

  raise 'You cannot provide both :freeformTags and :freeform_tags' if attributes.key?(:'freeformTags') && attributes.key?(:'freeform_tags')

  self.freeform_tags = attributes[:'freeform_tags'] if attributes[:'freeform_tags']

  self.defined_tags = attributes[:'definedTags'] if attributes[:'definedTags']

  raise 'You cannot provide both :definedTags and :defined_tags' if attributes.key?(:'definedTags') && attributes.key?(:'defined_tags')

  self.defined_tags = attributes[:'defined_tags'] if attributes[:'defined_tags']

  self.lifecycle_state = attributes[:'lifecycleState'] if attributes[:'lifecycleState']

  raise 'You cannot provide both :lifecycleState and :lifecycle_state' if attributes.key?(:'lifecycleState') && attributes.key?(:'lifecycle_state')

  self.lifecycle_state = attributes[:'lifecycle_state'] if attributes[:'lifecycle_state']

  self.time_created = attributes[:'timeCreated'] if attributes[:'timeCreated']

  raise 'You cannot provide both :timeCreated and :time_created' if attributes.key?(:'timeCreated') && attributes.key?(:'time_created')

  self.time_created = attributes[:'time_created'] if attributes[:'time_created']

  self.time_updated = attributes[:'timeUpdated'] if attributes[:'timeUpdated']

  raise 'You cannot provide both :timeUpdated and :time_updated' if attributes.key?(:'timeUpdated') && attributes.key?(:'time_updated')

  self.time_updated = attributes[:'time_updated'] if attributes[:'time_updated']
end

Instance Attribute Details

#body ⇒ String

The human-readable content of the notification delivered. Oracle recommends providing guidance to operators for resolving the alarm condition. Consider adding links to standard runbook practices. Avoid entering confidential information.

Example: ‘High CPU usage alert. Follow runbook instructions for resolution.`

Returns:

  • (String) 


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# File 'lib/oci/monitoring/models/alarm.rb', line 145

def body
  @body
end

#compartment_id ⇒ String

[Required] The [OCID](docs.cloud.oracle.com/iaas/Content/General/Concepts/identifiers.htm) of the compartment containing the alarm.

Returns:

  • (String) 


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# File 'lib/oci/monitoring/models/alarm.rb', line 53

def compartment_id
  @compartment_id
end

#defined_tags ⇒ Hash<String, Hash<String, Object>>

Usage of predefined tag keys. These predefined keys are scoped to namespaces. Example: ‘{"CostCenter": "42"}`

Returns:

  • (Hash<String, Hash<String, Object>>) 


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# File 'lib/oci/monitoring/models/alarm.rb', line 188

def defined_tags
  @defined_tags
end

#destinations ⇒ Array<String>

[Required] A list of destinations to which the notifications for this alarm will be delivered. Each destination is represented by an [OCID](docs.cloud.oracle.com/iaas/Content/General/Concepts/identifiers.htm) related to the supported destination service. For example, a destination using the Notifications service is represented by a topic OCID. Supported destination services: Notifications Service. Limit: One destination per supported destination service.

Returns:

  • (Array<String>) 


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# File 'lib/oci/monitoring/models/alarm.rb', line 153

def destinations
  @destinations
end

#display_name ⇒ String

[Required] A user-friendly name for the alarm. It does not have to be unique, and it’s changeable. Avoid entering confidential information.

This name is sent as the title for notifications related to this alarm.

Example: ‘High CPU Utilization`

Returns:

  • (String) 


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# File 'lib/oci/monitoring/models/alarm.rb', line 48

def display_name
  @display_name
end

#freeform_tags ⇒ Hash<String, String>

Simple key-value pair that is applied without any predefined name, type or scope. Exists for cross-compatibility only. Example: ‘"Finance"`

Returns:

  • (Hash<String, String>) 


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# File 'lib/oci/monitoring/models/alarm.rb', line 182

def freeform_tags
  @freeform_tags
end

#id ⇒ String

[Required] The [OCID](docs.cloud.oracle.com/iaas/Content/General/Concepts/identifiers.htm) of the alarm.

Returns:

  • (String) 


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# File 'lib/oci/monitoring/models/alarm.rb', line 38

def id
  @id
end

#is_enabled ⇒ BOOLEAN

[Required] Whether the alarm is enabled.

Example: ‘true`

Returns:

  • (BOOLEAN) 


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# File 'lib/oci/monitoring/models/alarm.rb', line 176

def is_enabled
  @is_enabled
end

#lifecycle_state ⇒ String

[Required] The current lifecycle state of the alarm.

Example: ‘DELETED`

Returns:

  • (String) 


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# File 'lib/oci/monitoring/models/alarm.rb', line 195

def lifecycle_state
  @lifecycle_state
end

#metric_compartment_id ⇒ String

[Required] The [OCID](docs.cloud.oracle.com/iaas/Content/General/Concepts/identifiers.htm) of the compartment containing the metric being evaluated by the alarm.

Returns:

  • (String) 


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# File 'lib/oci/monitoring/models/alarm.rb', line 59

def metric_compartment_id
  @metric_compartment_id
end

#metric_compartment_id_in_subtree ⇒ BOOLEAN

When true, the alarm evaluates metrics from all compartments and subcompartments. The parameter can only be set to true when metricCompartmentId is the tenancy OCID (the tenancy is the root compartment). A true value requires the user to have tenancy-level permissions. If this requirement is not met, then the call is rejected. When false, the alarm evaluates metrics from only the compartment specified in metricCompartmentId. Default is false.

Example: ‘true`

Returns:

  • (BOOLEAN) 


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# File 'lib/oci/monitoring/models/alarm.rb', line 70

def metric_compartment_id_in_subtree
  @metric_compartment_id_in_subtree
end

#namespace ⇒ String

[Required] The source service or application emitting the metric that is evaluated by the alarm.

Example: ‘oci_computeagent`

Returns:

  • (String) 


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# File 'lib/oci/monitoring/models/alarm.rb', line 77

def namespace
  @namespace
end

#pending_duration ⇒ String

The period of time that the condition defined in the alarm must persist before the alarm state changes from "OK" to "FIRING" or vice versa. For example, a value of 5 minutes means that the alarm must persist in breaching the condition for five minutes before the alarm updates its state to "FIRING"; likewise, the alarm must persist in not breaching the condition for five minutes before the alarm updates its state to "OK."

The duration is specified as a string in ISO 8601 format (‘PT10M` for ten minutes or `PT1H` for one hour). Minimum: PT1M. Maximum: PT1H. Default: PT1M.

Under the default value of PT1M, the first evaluation that breaches the alarm updates the state to "FIRING" and the first evaluation that does not breach the alarm updates the state to "OK".

Example: ‘PT5M`

Returns:

  • (String) 


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# File 'lib/oci/monitoring/models/alarm.rb', line 129

def pending_duration
  @pending_duration
end

#query ⇒ String

[Required] The Monitoring Query Language (MQL) expression to evaluate for the alarm. The Alarms feature of the Monitoring service interprets results for each returned time series as Boolean values, where zero represents false and a non-zero value represents true. A true value means that the trigger rule condition has been met. The query must specify a metric, statistic, interval, and trigger rule (threshold or absence). Supported values for interval: ‘1m`-`60m` (also `1h`). You can optionally specify dimensions and grouping functions. Supported grouping functions: `grouping()`, `groupBy()`. For details about Monitoring Query Language (MQL), see [Monitoring Query Language (MQL) Reference](docs.cloud.oracle.com/iaas/Content/Monitoring/Reference/mql.htm). For available dimensions, review the metric definition for the supported service. See [Supported Services](docs.cloud.oracle.com/iaas/Content/Monitoring/Concepts/monitoringoverview.htm#SupportedServices).

Example of threshold alarm:

-----

  CpuUtilization[1m]{availabilityDomain=\"cumS:PHX-AD-1\"}.groupBy(availabilityDomain).percentile(0.9) > 85

-----

Example of absence alarm:

-----

  CpuUtilization[1m]{availabilityDomain=\"cumS:PHX-AD-1\"}.absent()

-----

Returns:

  • (String) 


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# File 'lib/oci/monitoring/models/alarm.rb', line 106

def query
  @query
end

#repeat_notification_duration ⇒ String

The frequency at which notifications are re-submitted, if the alarm keeps firing without interruption. Format defined by ISO 8601. For example, ‘PT4H` indicates four hours. Minimum: PT1M. Maximum: P30D.

Default value: null (notifications are not re-submitted).

Example: ‘PT2H`

Returns:

  • (String) 


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# File 'lib/oci/monitoring/models/alarm.rb', line 164

def repeat_notification_duration
  @repeat_notification_duration
end

#resolution ⇒ String

The time between calculated aggregation windows for the alarm. Supported value: ‘1m`

Returns:

  • (String) 


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# File 'lib/oci/monitoring/models/alarm.rb', line 111

def resolution
  @resolution
end

#severity ⇒ String

[Required] The perceived type of response required when the alarm is in the "FIRING" state.

Example: ‘CRITICAL`

Returns:

  • (String) 


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# File 'lib/oci/monitoring/models/alarm.rb', line 136

def severity
  @severity
end

#suppression ⇒ OCI::Monitoring::Models::Suppression

The configuration details for suppressing an alarm.

Returns:



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# File 'lib/oci/monitoring/models/alarm.rb', line 169

def suppression
  @suppression
end

#time_created ⇒ DateTime

[Required] The date and time the alarm was created. Format defined by RFC3339.

Example: ‘2019-02-01T01:02:29.600Z`

Returns:

  • (DateTime) 


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# File 'lib/oci/monitoring/models/alarm.rb', line 202

def time_created
  @time_created
end

#time_updated ⇒ DateTime

[Required] The date and time the alarm was last updated. Format defined by RFC3339.

Example: ‘2019-02-03T01:02:29.600Z`

Returns:

  • (DateTime) 


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# File 'lib/oci/monitoring/models/alarm.rb', line 209

def time_updated
  @time_updated
end

Class Method Details

.attribute_map ⇒ Object

Attribute mapping from ruby-style variable name to JSON key.



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# File 'lib/oci/monitoring/models/alarm.rb', line 212

def self.attribute_map
  {
    # rubocop:disable Style/SymbolLiteral
    'id': :'id',
    'display_name': :'displayName',
    'compartment_id': :'compartmentId',
    'metric_compartment_id': :'metricCompartmentId',
    'metric_compartment_id_in_subtree': :'metricCompartmentIdInSubtree',
    'namespace': :'namespace',
    'query': :'query',
    'resolution': :'resolution',
    'pending_duration': :'pendingDuration',
    'severity': :'severity',
    'body': :'body',
    'destinations': :'destinations',
    'repeat_notification_duration': :'repeatNotificationDuration',
    'suppression': :'suppression',
    'is_enabled': :'isEnabled',
    'freeform_tags': :'freeformTags',
    'defined_tags': :'definedTags',
    'lifecycle_state': :'lifecycleState',
    'time_created': :'timeCreated',
    'time_updated': :'timeUpdated'
    # rubocop:enable Style/SymbolLiteral
  }
end

.swagger_types ⇒ Object

Attribute type mapping.



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# File 'lib/oci/monitoring/models/alarm.rb', line 240

def self.swagger_types
  {
    # rubocop:disable Style/SymbolLiteral
    'id': :'String',
    'display_name': :'String',
    'compartment_id': :'String',
    'metric_compartment_id': :'String',
    'metric_compartment_id_in_subtree': :'BOOLEAN',
    'namespace': :'String',
    'query': :'String',
    'resolution': :'String',
    'pending_duration': :'String',
    'severity': :'String',
    'body': :'String',
    'destinations': :'Array<String>',
    'repeat_notification_duration': :'String',
    'suppression': :'OCI::Monitoring::Models::Suppression',
    'is_enabled': :'BOOLEAN',
    'freeform_tags': :'Hash<String, String>',
    'defined_tags': :'Hash<String, Hash<String, Object>>',
    'lifecycle_state': :'String',
    'time_created': :'DateTime',
    'time_updated': :'DateTime'
    # rubocop:enable Style/SymbolLiteral
  }
end

Instance Method Details

#==(other) ⇒ Object

Checks equality by comparing each attribute.

Parameters:

  • other (Object) —

    the other object to be compared



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# File 'lib/oci/monitoring/models/alarm.rb', line 421

def ==(other)
  return true if equal?(other)

  self.class == other.class &&
    id == other.id &&
    display_name == other.display_name &&
    compartment_id == other.compartment_id &&
    metric_compartment_id == other.metric_compartment_id &&
    metric_compartment_id_in_subtree == other.metric_compartment_id_in_subtree &&
    namespace == other.namespace &&
    query == other.query &&
    resolution == other.resolution &&
    pending_duration == other.pending_duration &&
    severity == other.severity &&
    body == other.body &&
    destinations == other.destinations &&
    repeat_notification_duration == other.repeat_notification_duration &&
    suppression == other.suppression &&
    is_enabled == other.is_enabled &&
    freeform_tags == other.freeform_tags &&
    defined_tags == other.defined_tags &&
    lifecycle_state == other.lifecycle_state &&
    time_created == other.time_created &&
    time_updated == other.time_updated
end

#build_from_hash(attributes) ⇒ Object

Builds the object from hash

Parameters:

  • attributes (Hash) —

    Model attributes in the form of hash

Returns:

  • (Object) —

    Returns the model itself



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# File 'lib/oci/monitoring/models/alarm.rb', line 470

def build_from_hash(attributes)
  return nil unless attributes.is_a?(Hash)

  self.class.swagger_types.each_pair do |key, type|
    if type =~ /^Array<(.*)>/i
      # check to ensure the input is an array given that the the attribute
      # is documented as an array but the input is not
      if attributes[self.class.attribute_map[key]].is_a?(Array)
        public_method("#{key}=").call(
          attributes[self.class.attribute_map[key]]
            .map { |v| OCI::Internal::Util.convert_to_type(Regexp.last_match(1), v) }
        )
      end
    elsif !attributes[self.class.attribute_map[key]].nil?
      public_method("#{key}=").call(
        OCI::Internal::Util.convert_to_type(type, attributes[self.class.attribute_map[key]])
      )
    end
    # or else data not found in attributes(hash), not an issue as the data can be optional
  end

  self
end

#eql?(other) ⇒ Boolean

Parameters:

  • other (Object) —

    the other object to be compared

Returns:

  • (Boolean)

See Also:

  • `==` method


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# File 'lib/oci/monitoring/models/alarm.rb', line 450

def eql?(other)
  self == other
end

#hash ⇒ Fixnum

Calculates hash code according to all attributes.

Returns:

  • (Fixnum) —

    Hash code



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# File 'lib/oci/monitoring/models/alarm.rb', line 459

def hash
  [id, display_name, compartment_id, metric_compartment_id, metric_compartment_id_in_subtree, namespace, query, resolution, pending_duration, severity, body, destinations, repeat_notification_duration, suppression, is_enabled, freeform_tags, defined_tags, lifecycle_state, time_created, time_updated].hash
end

#to_hash ⇒ Hash

Returns the object in the form of hash

Returns:

  • (Hash) —

    Returns the object in the form of hash



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# File 'lib/oci/monitoring/models/alarm.rb', line 503

def to_hash
  hash = {}
  self.class.attribute_map.each_pair do |attr, param|
    value = public_method(attr).call
    next if value.nil? && !instance_variable_defined?("@#{attr}")

    hash[param] = _to_hash(value)
  end
  hash
end

#to_s ⇒ String

Returns the string representation of the object

Returns:

  • (String) —

    String presentation of the object



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# File 'lib/oci/monitoring/models/alarm.rb', line 497

def to_s
  to_hash.to_s
end