Class: OCI::DataIntegration::Models::Aggregator

Inherits:
Operator
  • Object
show all
Defined in:
lib/oci/data_integration/models/aggregator.rb

Overview

The information about the aggregator operator. The aggregate operator performs calculations, like sum or count, on all rows or a group of rows to create new, derivative attributes.

Constant Summary

Constants inherited from Operator

Operator::MODEL_TYPE_ENUM

Instance Attribute Summary collapse

Attributes inherited from Operator

#description, #identifier, #input_ports, #key, #model_type, #model_version, #name, #object_status, #object_version, #op_config_values, #output_ports, #parameters, #parent_ref

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Operator

get_subtype

Constructor Details

#initialize(attributes = {}) ⇒ Aggregator

Initializes the object

Parameters:

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

    Model attributes in the form of hash

Options Hash (attributes):



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# File 'lib/oci/data_integration/models/aggregator.rb', line 84

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

  attributes['modelType'] = 'AGGREGATOR_OPERATOR'

  super(attributes)

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

  self.group_by_columns = attributes[:'groupByColumns'] if attributes[:'groupByColumns']

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

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

  self.materialized_group_by_columns = attributes[:'materializedGroupByColumns'] if attributes[:'materializedGroupByColumns']

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

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

Instance Attribute Details

#group_by_columns ⇒ OCI::DataIntegration::Models::DynamicProxyField

Returns:



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# File 'lib/oci/data_integration/models/aggregator.rb', line 13

def group_by_columns
  @group_by_columns
end

#materialized_group_by_columns ⇒ OCI::DataIntegration::Models::MaterializedDynamicField

Returns:



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# File 'lib/oci/data_integration/models/aggregator.rb', line 16

def materialized_group_by_columns
  @materialized_group_by_columns
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_integration/models/aggregator.rb', line 19

def self.attribute_map
  {
    # rubocop:disable Style/SymbolLiteral
    'model_type': :'modelType',
    'key': :'key',
    'model_version': :'modelVersion',
    'parent_ref': :'parentRef',
    'name': :'name',
    'description': :'description',
    'object_version': :'objectVersion',
    'input_ports': :'inputPorts',
    'output_ports': :'outputPorts',
    'object_status': :'objectStatus',
    'identifier': :'identifier',
    'parameters': :'parameters',
    'op_config_values': :'opConfigValues',
    'group_by_columns': :'groupByColumns',
    'materialized_group_by_columns': :'materializedGroupByColumns'
    # rubocop:enable Style/SymbolLiteral
  }
end

.swagger_types ⇒ Object

Attribute type mapping.



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# File 'lib/oci/data_integration/models/aggregator.rb', line 42

def self.swagger_types
  {
    # rubocop:disable Style/SymbolLiteral
    'model_type': :'String',
    'key': :'String',
    'model_version': :'String',
    'parent_ref': :'OCI::DataIntegration::Models::ParentReference',
    'name': :'String',
    'description': :'String',
    'object_version': :'Integer',
    'input_ports': :'Array<OCI::DataIntegration::Models::InputPort>',
    'output_ports': :'Array<OCI::DataIntegration::Models::TypedObject>',
    'object_status': :'Integer',
    'identifier': :'String',
    'parameters': :'Array<OCI::DataIntegration::Models::Parameter>',
    'op_config_values': :'OCI::DataIntegration::Models::ConfigValues',
    'group_by_columns': :'OCI::DataIntegration::Models::DynamicProxyField',
    'materialized_group_by_columns': :'OCI::DataIntegration::Models::MaterializedDynamicField'
    # 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_integration/models/aggregator.rb', line 114

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

  self.class == other.class &&
    model_type == other.model_type &&
    key == other.key &&
    model_version == other.model_version &&
    parent_ref == other.parent_ref &&
    name == other.name &&
    description == other.description &&
    object_version == other.object_version &&
    input_ports == other.input_ports &&
    output_ports == other.output_ports &&
    object_status == other.object_status &&
    identifier == other.identifier &&
    parameters == other.parameters &&
    op_config_values == other.op_config_values &&
    group_by_columns == other.group_by_columns &&
    materialized_group_by_columns == other.materialized_group_by_columns
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_integration/models/aggregator.rb', line 158

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_integration/models/aggregator.rb', line 138

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_integration/models/aggregator.rb', line 147

def hash
  [model_type, key, model_version, parent_ref, name, description, object_version, input_ports, output_ports, object_status, identifier, parameters, op_config_values, group_by_columns, materialized_group_by_columns].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_integration/models/aggregator.rb', line 191

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_integration/models/aggregator.rb', line 185

def to_s
  to_hash.to_s
end