Class: Google::Apis::DatamigrationV1::MultiColumnDatatypeChange

Inherits:
Object
  • Object
show all
Includes:
Core::Hashable, Core::JsonObjectSupport
Defined in:
lib/google/apis/datamigration_v1/classes.rb,
lib/google/apis/datamigration_v1/representations.rb,
lib/google/apis/datamigration_v1/representations.rb

Overview

Options to configure rule type MultiColumnDatatypeChange. The rule is used to change the data type and associated properties of multiple columns at once. The rule filter field can refer to one or more entities. The rule scope can be one of:Column. This rule requires additional filters to be specified beyond the basic rule filter field, which is the source data type, but the rule supports additional filtering capabilities such as the minimum and maximum field length. All additional filters which are specified are required to be met in order for the rule to be applied (logical AND between the fields).

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(**args) ⇒ MultiColumnDatatypeChange

Returns a new instance of MultiColumnDatatypeChange.



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# File 'lib/google/apis/datamigration_v1/classes.rb', line 3777

def initialize(**args)
   update!(**args)
end

Instance Attribute Details

#custom_features ⇒ Hash<String,Object>

Optional. Custom engine specific features. Corresponds to the JSON property customFeatures

Returns:

  • (Hash<String,Object>) 


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# File 'lib/google/apis/datamigration_v1/classes.rb', line 3730

def custom_features
  @custom_features
end

#new_data_type ⇒ String

Required. New data type. Corresponds to the JSON property newDataType

Returns:

  • (String) 


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# File 'lib/google/apis/datamigration_v1/classes.rb', line 3735

def new_data_type
  @new_data_type
end

#override_fractional_seconds_precision ⇒ Fixnum

Optional. Column fractional seconds precision - used only for timestamp based datatypes - if not specified and relevant uses the source column fractional seconds precision. Corresponds to the JSON property overrideFractionalSecondsPrecision

Returns:

  • (Fixnum) 


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# File 'lib/google/apis/datamigration_v1/classes.rb', line 3742

def override_fractional_seconds_precision
  @override_fractional_seconds_precision
end

#override_length ⇒ Fixnum

Optional. Column length - e.g. varchar (50) - if not specified and relevant uses the source column length. Corresponds to the JSON property overrideLength

Returns:

  • (Fixnum) 


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# File 'lib/google/apis/datamigration_v1/classes.rb', line 3748

def override_length
  @override_length
end

#override_precision ⇒ Fixnum

Optional. Column precision - when relevant - if not specified and relevant uses the source column precision. Corresponds to the JSON property overridePrecision

Returns:

  • (Fixnum) 


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# File 'lib/google/apis/datamigration_v1/classes.rb', line 3754

def override_precision
  @override_precision
end

#override_scale ⇒ Fixnum

Optional. Column scale - when relevant - if not specified and relevant uses the source column scale. Corresponds to the JSON property overrideScale

Returns:

  • (Fixnum) 


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# File 'lib/google/apis/datamigration_v1/classes.rb', line 3760

def override_scale
  @override_scale
end

#source_data_type_filter ⇒ String

Required. Filter on source data type. Corresponds to the JSON property sourceDataTypeFilter

Returns:

  • (String) 


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# File 'lib/google/apis/datamigration_v1/classes.rb', line 3765

def source_data_type_filter
  @source_data_type_filter
end

#source_numeric_filter ⇒ Google::Apis::DatamigrationV1::SourceNumericFilter

Filter for fixed point number data types such as NUMERIC/NUMBER Corresponds to the JSON property sourceNumericFilter

Returns:



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# File 'lib/google/apis/datamigration_v1/classes.rb', line 3770

def source_numeric_filter
  @source_numeric_filter
end

#source_text_filter ⇒ Google::Apis::DatamigrationV1::SourceTextFilter

Filter for text-based data types like varchar. Corresponds to the JSON property sourceTextFilter

Returns:



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# File 'lib/google/apis/datamigration_v1/classes.rb', line 3775

def source_text_filter
  @source_text_filter
end

Instance Method Details

#update!(**args) ⇒ Object

Update properties of this object



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# File 'lib/google/apis/datamigration_v1/classes.rb', line 3782

def update!(**args)
  @custom_features = args[:custom_features] if args.key?(:custom_features)
  @new_data_type = args[:new_data_type] if args.key?(:new_data_type)
  @override_fractional_seconds_precision = args[:override_fractional_seconds_precision] if args.key?(:override_fractional_seconds_precision)
  @override_length = args[:override_length] if args.key?(:override_length)
  @override_precision = args[:override_precision] if args.key?(:override_precision)
  @override_scale = args[:override_scale] if args.key?(:override_scale)
  @source_data_type_filter = args[:source_data_type_filter] if args.key?(:source_data_type_filter)
  @source_numeric_filter = args[:source_numeric_filter] if args.key?(:source_numeric_filter)
  @source_text_filter = args[:source_text_filter] if args.key?(:source_text_filter)
end