Class: Aws::SimpleDB::Types::UpdateCondition

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

Overview

Specifies the conditions under which data should be updated. If an update condition is specified for a request, the data will only be updated if the condition is satisfied. For example, if an attribute with a specific name and value exists, or if a specific attribute doesn't exist.

Constant Summary collapse

SENSITIVE = 
[]

Instance Attribute Summary collapse

Instance Attribute Details

#exists ⇒ Boolean

A value specifying whether or not the specified attribute must exist with the specified value in order for the update condition to be satisfied. Specify true if the attribute must exist for the update condition to be satisfied. Specify false if the attribute should not exist in order for the update condition to be satisfied.

Returns:

  • (Boolean) 


580
581
582
583
584
585
586
 
# File 'gems/aws-sdk-simpledb/lib/aws-sdk-simpledb/types.rb', line 580

class UpdateCondition < Struct.new(
  :name,
  :value,
  :exists)
  SENSITIVE = []
  include Aws::Structure
end

#name ⇒ String

The name of the attribute involved in the condition.

Returns:

  • (String) 


580
581
582
583
584
585
586
 
# File 'gems/aws-sdk-simpledb/lib/aws-sdk-simpledb/types.rb', line 580

class UpdateCondition < Struct.new(
  :name,
  :value,
  :exists)
  SENSITIVE = []
  include Aws::Structure
end

#value ⇒ String

The value of an attribute. This value can only be specified when the Exists parameter is equal to true.

Returns:

  • (String) 


580
581
582
583
584
585
586
 
# File 'gems/aws-sdk-simpledb/lib/aws-sdk-simpledb/types.rb', line 580

class UpdateCondition < Struct.new(
  :name,
  :value,
  :exists)
  SENSITIVE = []
  include Aws::Structure
end