Select your cookie preferences

We use essential cookies and similar tools that are necessary to provide our site and services. We use performance cookies to collect anonymous statistics, so we can understand how customers use our site and make improvements. Essential cookies cannot be deactivated, but you can choose “Customize” or “Decline” to decline performance cookies.

If you agree, AWS and approved third parties will also use cookies to provide useful site features, remember your preferences, and display relevant content, including relevant advertising. To accept or decline all non-essential cookies, choose “Accept” or “Decline.” To make more detailed choices, choose “Customize.”

Class: Aws::RedshiftDataAPIService::Types::Field

Inherits:
Struct
  • Object
show all
Defined in:
gems/aws-sdk-redshiftdataapiservice/lib/aws-sdk-redshiftdataapiservice/types.rb

Overview

Note:

Field is a union - when returned from an API call exactly one value will be set and the returned type will be a subclass of Field corresponding to the set member.

A data value in a column.

See Also:

Defined Under Namespace

Classes: BlobValue, BooleanValue, DoubleValue, IsNull, LongValue, StringValue, Unknown

Constant Summary collapse

SENSITIVE = 
[]

Instance Attribute Summary collapse

Instance Attribute Details

#blob_value ⇒ String

A value of the BLOB data type.

Returns:

  • (String) 

789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
 
# File 'gems/aws-sdk-redshiftdataapiservice/lib/aws-sdk-redshiftdataapiservice/types.rb', line 789

class Field < Struct.new(
  :blob_value,
  :boolean_value,
  :double_value,
  :is_null,
  :long_value,
  :string_value,
  :unknown)
  SENSITIVE = []
  include Aws::Structure
  include Aws::Structure::Union

  class BlobValue < Field; end
  class BooleanValue < Field; end
  class DoubleValue < Field; end
  class IsNull < Field; end
  class LongValue < Field; end
  class StringValue < Field; end
  class Unknown < Field; end
end

#boolean_value ⇒ Boolean

A value of the Boolean data type.

Returns:

  • (Boolean) 

789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
 
# File 'gems/aws-sdk-redshiftdataapiservice/lib/aws-sdk-redshiftdataapiservice/types.rb', line 789

class Field < Struct.new(
  :blob_value,
  :boolean_value,
  :double_value,
  :is_null,
  :long_value,
  :string_value,
  :unknown)
  SENSITIVE = []
  include Aws::Structure
  include Aws::Structure::Union

  class BlobValue < Field; end
  class BooleanValue < Field; end
  class DoubleValue < Field; end
  class IsNull < Field; end
  class LongValue < Field; end
  class StringValue < Field; end
  class Unknown < Field; end
end

#double_value ⇒ Float

A value of the double data type.

Returns:

  • (Float) 

789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
 
# File 'gems/aws-sdk-redshiftdataapiservice/lib/aws-sdk-redshiftdataapiservice/types.rb', line 789

class Field < Struct.new(
  :blob_value,
  :boolean_value,
  :double_value,
  :is_null,
  :long_value,
  :string_value,
  :unknown)
  SENSITIVE = []
  include Aws::Structure
  include Aws::Structure::Union

  class BlobValue < Field; end
  class BooleanValue < Field; end
  class DoubleValue < Field; end
  class IsNull < Field; end
  class LongValue < Field; end
  class StringValue < Field; end
  class Unknown < Field; end
end

#is_null ⇒ Boolean

A value that indicates whether the data is NULL.

Returns:

  • (Boolean) 

789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
 
# File 'gems/aws-sdk-redshiftdataapiservice/lib/aws-sdk-redshiftdataapiservice/types.rb', line 789

class Field < Struct.new(
  :blob_value,
  :boolean_value,
  :double_value,
  :is_null,
  :long_value,
  :string_value,
  :unknown)
  SENSITIVE = []
  include Aws::Structure
  include Aws::Structure::Union

  class BlobValue < Field; end
  class BooleanValue < Field; end
  class DoubleValue < Field; end
  class IsNull < Field; end
  class LongValue < Field; end
  class StringValue < Field; end
  class Unknown < Field; end
end

#long_value ⇒ Integer

A value of the long data type.

Returns:

  • (Integer) 

789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
 
# File 'gems/aws-sdk-redshiftdataapiservice/lib/aws-sdk-redshiftdataapiservice/types.rb', line 789

class Field < Struct.new(
  :blob_value,
  :boolean_value,
  :double_value,
  :is_null,
  :long_value,
  :string_value,
  :unknown)
  SENSITIVE = []
  include Aws::Structure
  include Aws::Structure::Union

  class BlobValue < Field; end
  class BooleanValue < Field; end
  class DoubleValue < Field; end
  class IsNull < Field; end
  class LongValue < Field; end
  class StringValue < Field; end
  class Unknown < Field; end
end

#string_value ⇒ String

A value of the string data type.

Returns:

  • (String) 

789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
 
# File 'gems/aws-sdk-redshiftdataapiservice/lib/aws-sdk-redshiftdataapiservice/types.rb', line 789

class Field < Struct.new(
  :blob_value,
  :boolean_value,
  :double_value,
  :is_null,
  :long_value,
  :string_value,
  :unknown)
  SENSITIVE = []
  include Aws::Structure
  include Aws::Structure::Union

  class BlobValue < Field; end
  class BooleanValue < Field; end
  class DoubleValue < Field; end
  class IsNull < Field; end
  class LongValue < Field; end
  class StringValue < Field; end
  class Unknown < Field; end
end

#unknown ⇒ Object

Returns the value of attribute unknown

Returns:

  • (Object) —

    the current value of unknown


789
790
791
 
# File 'gems/aws-sdk-redshiftdataapiservice/lib/aws-sdk-redshiftdataapiservice/types.rb', line 789

def unknown
  @unknown
end