enum

Elasticsearch::Property::Format

Inherits Enum < Comparable < Value < Object

Constants

StrictDateOptionalTimeNanos = 1

StrictDateOptionalTime = 2

EpochMillis = 4

None = 0

All = 7

Constructors

new(json : JSON::PullParser)

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Instance methods

epoch_millis?

Returns true if this enum value contains EpochMillis

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none?

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strict_date_optional_time?

Returns true if this enum value contains StrictDateOptionalTime

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strict_date_optional_time_nanos?

Returns true if this enum value contains StrictDateOptionalTimeNanos

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to_json(json : JSON::Builder)

Serializes this enum member by name.

For non-flags enums, the serialization is a JSON string. The value is the member name (see #to_s) transformed with String#underscore.

enum Stages
  INITIAL
  SECOND_STAGE
end

Stages::INITIAL.to_json      # => %("initial")
Stages::SECOND_STAGE.to_json # => %("second_stage")

For flags enums, the serialization is a JSON array including every flagged member individually serialized in the same way as a member of a non-flags enum. None is serialized as an empty array, All as an array containing all members.

@[Flags]
enum Sides
  LEFT
  RIGHT
end

Sides::LEFT.to_json                  # => %(["left"])
(Sides::LEFT | Sides::RIGHT).to_json # => %(["left","right"])
Sides::All.to_json                   # => %(["left","right"])
Sides::None.to_json                  # => %([])

ValueConverter.to_json offers a different serialization strategy based on the member value.

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