Class: OCI::DataIntegration::Models::Select

Inherits:
PushDownOperation show all
Defined in:
lib/oci/data_integration/models/select.rb

Overview

The information about the select object.

Constant Summary

Constants inherited from PushDownOperation

PushDownOperation::MODEL_TYPE_ENUM

Instance Attribute Summary collapse

Attributes inherited from PushDownOperation

#model_type

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from PushDownOperation

get_subtype

Constructor Details

#initialize(attributes = {}) ⇒ Select

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/select.rb', line 50

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

  attributes['modelType'] = 'SELECT'

  super(attributes)

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

  self.is_distinct = attributes[:'isDistinct'] unless attributes[:'isDistinct'].nil?

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

  self.is_distinct = attributes[:'is_distinct'] unless attributes[:'is_distinct'].nil?

  self.select_columns = attributes[:'selectColumns'] if attributes[:'selectColumns']

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

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

Instance Attribute Details

#is_distinct ⇒ BOOLEAN

Specifies whether the object is distinct.

Returns:

  • (BOOLEAN) 


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# File 'lib/oci/data_integration/models/select.rb', line 14

def is_distinct
  @is_distinct
end

#select_columns ⇒ Array<OCI::DataIntegration::Models::ShapeField>

An array of selected columns.

Returns:



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# File 'lib/oci/data_integration/models/select.rb', line 18

def select_columns
  @select_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/select.rb', line 21

def self.attribute_map
  {
    # rubocop:disable Style/SymbolLiteral
    'model_type': :'modelType',
    'is_distinct': :'isDistinct',
    'select_columns': :'selectColumns'
    # rubocop:enable Style/SymbolLiteral
  }
end

.swagger_types ⇒ Object

Attribute type mapping.



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# File 'lib/oci/data_integration/models/select.rb', line 32

def self.swagger_types
  {
    # rubocop:disable Style/SymbolLiteral
    'model_type': :'String',
    'is_distinct': :'BOOLEAN',
    'select_columns': :'Array<OCI::DataIntegration::Models::ShapeField>'
    # 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/select.rb', line 80

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

  self.class == other.class &&
    model_type == other.model_type &&
    is_distinct == other.is_distinct &&
    select_columns == other.select_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/select.rb', line 112

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/select.rb', line 92

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/select.rb', line 101

def hash
  [model_type, is_distinct, select_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/select.rb', line 145

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/select.rb', line 139

def to_s
  to_hash.to_s
end