Class: Google::Cloud::Datastore::V1::Value

Inherits:
Object
  • Object
show all
Extended by:
Protobuf::MessageExts::ClassMethods
Includes:
Protobuf::MessageExts
Defined in:
proto_docs/google/datastore/v1/entity.rb

Overview

A message that can hold any of the supported value types and associated metadata.

Instance Attribute Summary collapse

Instance Attribute Details

#array_value ⇒ ::Google::Cloud::Datastore::V1::ArrayValue

Returns An array value. Cannot contain another array value. A Value instance that sets field array_value must not set fields meaning or exclude_from_indexes.

Returns:



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# File 'proto_docs/google/datastore/v1/entity.rb', line 195

class Value
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#blob_value ⇒ ::String

Returns A blob value. May have at most 1,000,000 bytes. When exclude_from_indexes is false, may have at most 1500 bytes. In JSON requests, must be base64-encoded.

Returns:

  • (::String) —

    A blob value. May have at most 1,000,000 bytes. When exclude_from_indexes is false, may have at most 1500 bytes. In JSON requests, must be base64-encoded.



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# File 'proto_docs/google/datastore/v1/entity.rb', line 195

class Value
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#boolean_value ⇒ ::Boolean

Returns A boolean value.

Returns:

  • (::Boolean) —

    A boolean value.



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# File 'proto_docs/google/datastore/v1/entity.rb', line 195

class Value
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#double_value ⇒ ::Float

Returns A double value.

Returns:

  • (::Float) —

    A double value.



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# File 'proto_docs/google/datastore/v1/entity.rb', line 195

class Value
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#entity_value ⇒ ::Google::Cloud::Datastore::V1::Entity

Returns An entity value.

  • May have no key.
  • May have a key with an incomplete key path.
  • May have a reserved/read-only key.

Returns:



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# File 'proto_docs/google/datastore/v1/entity.rb', line 195

class Value
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#exclude_from_indexes ⇒ ::Boolean

Returns If the value should be excluded from all indexes including those defined explicitly.

Returns:

  • (::Boolean) —

    If the value should be excluded from all indexes including those defined explicitly.



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# File 'proto_docs/google/datastore/v1/entity.rb', line 195

class Value
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#geo_point_value ⇒ ::Google::Type::LatLng

Returns A geo point value representing a point on the surface of Earth.

Returns:



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# File 'proto_docs/google/datastore/v1/entity.rb', line 195

class Value
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#integer_value ⇒ ::Integer

Returns An integer value.

Returns:

  • (::Integer) —

    An integer value.



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# File 'proto_docs/google/datastore/v1/entity.rb', line 195

class Value
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#key_value ⇒ ::Google::Cloud::Datastore::V1::Key

Returns A key value.

Returns:



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# File 'proto_docs/google/datastore/v1/entity.rb', line 195

class Value
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#meaning ⇒ ::Integer

Returns The meaning field should only be populated for backwards compatibility.

Returns:

  • (::Integer) —

    The meaning field should only be populated for backwards compatibility.



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# File 'proto_docs/google/datastore/v1/entity.rb', line 195

class Value
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#null_value ⇒ ::Google::Protobuf::NullValue

Returns A null value.

Returns:



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# File 'proto_docs/google/datastore/v1/entity.rb', line 195

class Value
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#string_value ⇒ ::String

Returns A UTF-8 encoded string value. When exclude_from_indexes is false (it is indexed) , may have at most 1500 bytes. Otherwise, may be set to at most 1,000,000 bytes.

Returns:

  • (::String) —

    A UTF-8 encoded string value. When exclude_from_indexes is false (it is indexed) , may have at most 1500 bytes. Otherwise, may be set to at most 1,000,000 bytes.



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# File 'proto_docs/google/datastore/v1/entity.rb', line 195

class Value
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#timestamp_value ⇒ ::Google::Protobuf::Timestamp

Returns A timestamp value. When stored in the Datastore, precise only to microseconds; any additional precision is rounded down.

Returns:

  • (::Google::Protobuf::Timestamp) —

    A timestamp value. When stored in the Datastore, precise only to microseconds; any additional precision is rounded down.



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# File 'proto_docs/google/datastore/v1/entity.rb', line 195

class Value
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end