Class: OCI::DataSafe::Models::DeterministicSubstitutionFormatEntry

Inherits:
FormatEntry
  • Object
show all
Defined in:
lib/oci/data_safe/models/deterministic_substitution_format_entry.rb

Overview

The Deterministic Substitution masking format uses the specified substitution column as the source of masked values. It performs hash-based substitution to replace the original data in a column with values from the substitution column. As a masking operation renames tables temporarily, the substitution column must be in a table that has no masking column. Also, you may want to ensure that the substitution column has sufficient values to uniquely mask the target column.

Deterministic Substitution requires a seed value while submitting a masking work request. Passing the same seed value when masking multiple times or masking different databases ensures that the data is masked deterministically. To learn more, check Deterministic Substitution in the Data Safe documentation.

Constant Summary

Constants inherited from FormatEntry

FormatEntry::TYPE_ENUM

Instance Attribute Summary collapse

Attributes inherited from FormatEntry

#description, #type

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from FormatEntry

get_subtype

Constructor Details

#initialize(attributes = {}) ⇒ DeterministicSubstitutionFormatEntry

Initializes the object

Parameters:

  • attributes (Hash) (defaults to: {}) —

    Model attributes in the form of hash

Options Hash (attributes):

  • :description (String) —

    The value to assign to the #description proprety

  • :schema_name (String) —

    The value to assign to the #schema_name property

  • :table_name (String) —

    The value to assign to the #table_name property

  • :column_name (String) —

    The value to assign to the #column_name property



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# File 'lib/oci/data_safe/models/deterministic_substitution_format_entry.rb', line 71

def initialize(attributes = {})
  return unless attributes.is_a?(Hash)

  attributes['type'] = 'DETERMINISTIC_SUBSTITUTION'

  super(attributes)

  # convert string to symbol for hash key
  attributes = attributes.each_with_object({}) { |(k, v), h| h[k.to_sym] = v }

  self.schema_name = attributes[:'schemaName'] if attributes[:'schemaName']

  raise 'You cannot provide both :schemaName and :schema_name' if attributes.key?(:'schemaName') && attributes.key?(:'schema_name')

  self.schema_name = attributes[:'schema_name'] if attributes[:'schema_name']

  self.table_name = attributes[:'tableName'] if attributes[:'tableName']

  raise 'You cannot provide both :tableName and :table_name' if attributes.key?(:'tableName') && attributes.key?(:'table_name')

  self.table_name = attributes[:'table_name'] if attributes[:'table_name']

  self.column_name = attributes[:'columnName'] if attributes[:'columnName']

  raise 'You cannot provide both :columnName and :column_name' if attributes.key?(:'columnName') && attributes.key?(:'column_name')

  self.column_name = attributes[:'column_name'] if attributes[:'column_name']
end

Instance Attribute Details

#column_name ⇒ String

[Required] The name of the substitution column.

Returns:

  • (String) 


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# File 'lib/oci/data_safe/models/deterministic_substitution_format_entry.rb', line 33

def column_name
  @column_name
end

#schema_name ⇒ String

[Required] The name of the schema that contains the substitution column.

Returns:

  • (String) 


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# File 'lib/oci/data_safe/models/deterministic_substitution_format_entry.rb', line 25

def schema_name
  @schema_name
end

#table_name ⇒ String

[Required] The name of the table that contains the substitution column.

Returns:

  • (String) 


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# File 'lib/oci/data_safe/models/deterministic_substitution_format_entry.rb', line 29

def table_name
  @table_name
end

Class Method Details

.attribute_map ⇒ Object

Attribute mapping from ruby-style variable name to JSON key.



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# File 'lib/oci/data_safe/models/deterministic_substitution_format_entry.rb', line 36

def self.attribute_map
  {
    # rubocop:disable Style/SymbolLiteral
    'type': :'type',
    'description': :'description',
    'schema_name': :'schemaName',
    'table_name': :'tableName',
    'column_name': :'columnName'
    # rubocop:enable Style/SymbolLiteral
  }
end

.swagger_types ⇒ Object

Attribute type mapping.



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# File 'lib/oci/data_safe/models/deterministic_substitution_format_entry.rb', line 49

def self.swagger_types
  {
    # rubocop:disable Style/SymbolLiteral
    'type': :'String',
    'description': :'String',
    'schema_name': :'String',
    'table_name': :'String',
    'column_name': :'String'
    # rubocop:enable Style/SymbolLiteral
  }
end

Instance Method Details

#==(other) ⇒ Object

Checks equality by comparing each attribute.

Parameters:

  • other (Object) —

    the other object to be compared



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# File 'lib/oci/data_safe/models/deterministic_substitution_format_entry.rb', line 107

def ==(other)
  return true if equal?(other)

  self.class == other.class &&
    type == other.type &&
    description == other.description &&
    schema_name == other.schema_name &&
    table_name == other.table_name &&
    column_name == other.column_name
end

#build_from_hash(attributes) ⇒ Object

Builds the object from hash

Parameters:

  • attributes (Hash) —

    Model attributes in the form of hash

Returns:

  • (Object) —

    Returns the model itself



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# File 'lib/oci/data_safe/models/deterministic_substitution_format_entry.rb', line 141

def build_from_hash(attributes)
  return nil unless attributes.is_a?(Hash)

  self.class.swagger_types.each_pair do |key, type|
    if type =~ /^Array<(.*)>/i
      # check to ensure the input is an array given that the the attribute
      # is documented as an array but the input is not
      if attributes[self.class.attribute_map[key]].is_a?(Array)
        public_method("#{key}=").call(
          attributes[self.class.attribute_map[key]]
            .map { |v| OCI::Internal::Util.convert_to_type(Regexp.last_match(1), v) }
        )
      end
    elsif !attributes[self.class.attribute_map[key]].nil?
      public_method("#{key}=").call(
        OCI::Internal::Util.convert_to_type(type, attributes[self.class.attribute_map[key]])
      )
    end
    # or else data not found in attributes(hash), not an issue as the data can be optional
  end

  self
end

#eql?(other) ⇒ Boolean

Parameters:

  • other (Object) —

    the other object to be compared

Returns:

  • (Boolean)

See Also:

  • `==` method


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# File 'lib/oci/data_safe/models/deterministic_substitution_format_entry.rb', line 121

def eql?(other)
  self == other
end

#hash ⇒ Fixnum

Calculates hash code according to all attributes.

Returns:

  • (Fixnum) —

    Hash code



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# File 'lib/oci/data_safe/models/deterministic_substitution_format_entry.rb', line 130

def hash
  [type, description, schema_name, table_name, column_name].hash
end

#to_hash ⇒ Hash

Returns the object in the form of hash

Returns:

  • (Hash) —

    Returns the object in the form of hash



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# File 'lib/oci/data_safe/models/deterministic_substitution_format_entry.rb', line 174

def to_hash
  hash = {}
  self.class.attribute_map.each_pair do |attr, param|
    value = public_method(attr).call
    next if value.nil? && !instance_variable_defined?("@#{attr}")

    hash[param] = _to_hash(value)
  end
  hash
end

#to_s ⇒ String

Returns the string representation of the object

Returns:

  • (String) —

    String presentation of the object



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# File 'lib/oci/data_safe/models/deterministic_substitution_format_entry.rb', line 168

def to_s
  to_hash.to_s
end