Class: Aws::RedshiftDataAPIService::Types::Field
- Inherits:
-
Struct
- Object
- Struct
- Aws::RedshiftDataAPIService::Types::Field
- Defined in:
- gems/aws-sdk-redshiftdataapiservice/lib/aws-sdk-redshiftdataapiservice/types.rb
Overview
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.
Direct Known Subclasses
BlobValue, BooleanValue, DoubleValue, IsNull, LongValue, StringValue, Unknown
Defined Under Namespace
Classes: BlobValue, BooleanValue, DoubleValue, IsNull, LongValue, StringValue, Unknown
Constant Summary collapse
- SENSITIVE =
[]
Instance Attribute Summary collapse
-
#blob_value ⇒ String
A value of the BLOB data type.
-
#boolean_value ⇒ Boolean
A value of the Boolean data type.
-
#double_value ⇒ Float
A value of the double data type.
-
#is_null ⇒ Boolean
A value that indicates whether the data is NULL.
-
#long_value ⇒ Integer
A value of the long data type.
-
#string_value ⇒ String
A value of the string data type.
-
#unknown ⇒ Object
Returns the value of attribute unknown.
Instance Attribute Details
#blob_value ⇒ String
A value of the BLOB data type.
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# 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.
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# 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.
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# 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.
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# 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.
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# 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.
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# 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
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# File 'gems/aws-sdk-redshiftdataapiservice/lib/aws-sdk-redshiftdataapiservice/types.rb', line 789 def unknown @unknown end |