Class: OCI::Psql::Models::PatchMergeInstruction

Inherits:
PatchInstruction show all
Defined in:
lib/oci/psql/models/patch_merge_instruction.rb

Overview

An operation that recursively updates items of the selection, or adding the value if the selection is empty. If the value is not an object, it is used directly, otherwise each key-value member is used to create or update a member of the same name in the target and the same process is applied recursively for each object-typed value (similar to RFC 7396 JSON Merge Patch, except that null values are copied rather than transformed into deletions). NOT_FOUND exceptions are handled by creating the implied containing structure. To avoid referential errors if an item's descendant is also in the selection, items of the selection are processed in order of decreasing depth.

Constant Summary

Constants inherited from PatchInstruction

OCI::Psql::Models::PatchInstruction::OPERATION_ENUM

Instance Attribute Summary collapse

Attributes inherited from PatchInstruction

#operation, #selection

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from PatchInstruction

get_subtype

Constructor Details

#initialize(attributes = {}) ⇒ PatchMergeInstruction

Initializes the object

Parameters:

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

    Model attributes in the form of hash

Options Hash (attributes):

  • :selection (String) —

    The value to assign to the #selection proprety

  • :value (Object) —

    The value to assign to the #value property



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# File 'lib/oci/psql/models/patch_merge_instruction.rb', line 53

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

  attributes['operation'] = 'MERGE'

  super(attributes)

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

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

Instance Attribute Details

#value ⇒ Object

A value to be merged into the target.

Returns:

  • (Object) 


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# File 'lib/oci/psql/models/patch_merge_instruction.rb', line 21

def value
  @value
end

Class Method Details

.attribute_map ⇒ Object

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



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# File 'lib/oci/psql/models/patch_merge_instruction.rb', line 24

def self.attribute_map
  {
    # rubocop:disable Style/SymbolLiteral
    'operation': :'operation',
    'selection': :'selection',
    'value': :'value'
    # rubocop:enable Style/SymbolLiteral
  }
end

.swagger_types ⇒ Object

Attribute type mapping.



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# File 'lib/oci/psql/models/patch_merge_instruction.rb', line 35

def self.swagger_types
  {
    # rubocop:disable Style/SymbolLiteral
    'operation': :'String',
    'selection': :'String',
    'value': :'Object'
    # 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/psql/models/patch_merge_instruction.rb', line 73

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

  self.class == other.class &&
    operation == other.operation &&
    selection == other.selection &&
    value == other.value
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/psql/models/patch_merge_instruction.rb', line 105

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/psql/models/patch_merge_instruction.rb', line 85

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/psql/models/patch_merge_instruction.rb', line 94

def hash
  [operation, selection, value].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/psql/models/patch_merge_instruction.rb', line 138

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/psql/models/patch_merge_instruction.rb', line 132

def to_s
  to_hash.to_s
end