class OCI::DatabaseManagement::Models::AwrDbParameterChangeSummary

A summary of the changes made to a single AWR database parameter.

Attributes

instance_number[RW]

The database instance number. @return [Integer]

is_default[RW]

Indicates whether the parameter value in the end snapshot is the default. @return [BOOLEAN]

previous_value[RW]

The previous value of the database parameter. @return [String]

snapshot_id[RW]

[Required] The ID of the snapshot with the parameter value changed. The snapshot ID is not the [OCID](docs.cloud.oracle.com/Content/General/Concepts/identifiers.htm). It can be retrieved from the following endpoint: /managedDatabases/{managedDatabaseId}/awrDbs/{awrDbId}/awrDbSnapshots

@return [Integer]

time_begin[RW]

The start time of the interval. @return [DateTime]

time_end[RW]

The end time of the interval. @return [DateTime]

value[RW]

The current value of the database parameter. @return [String]

value_modified[RW]

Indicates whether the parameter has been modified after instance startup:

- MODIFIED - Parameter has been modified with ALTER SESSION
- SYSTEM_MOD - Parameter has been modified with ALTER SYSTEM (which causes all the currently logged in sessions\u2019 values to be modified)
- FALSE - Parameter has not been modified after instance startup

@return [String]

Public Class Methods

attribute_map() click to toggle source

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

# File lib/oci/database_management/models/awr_db_parameter_change_summary.rb, line 50
def self.attribute_map
  {
    # rubocop:disable Style/SymbolLiteral
    'time_begin': :'timeBegin',
    'time_end': :'timeEnd',
    'instance_number': :'instanceNumber',
    'previous_value': :'previousValue',
    'value': :'value',
    'snapshot_id': :'snapshotId',
    'value_modified': :'valueModified',
    'is_default': :'isDefault'
    # rubocop:enable Style/SymbolLiteral
  }
end
new(attributes = {}) click to toggle source

Initializes the object @param [Hash] attributes Model attributes in the form of hash @option attributes [DateTime] :time_begin The value to assign to the {#time_begin} property @option attributes [DateTime] :time_end The value to assign to the {#time_end} property @option attributes [Integer] :instance_number The value to assign to the {#instance_number} property @option attributes [String] :previous_value The value to assign to the {#previous_value} property @option attributes [String] :value The value to assign to the {#value} property @option attributes [Integer] :snapshot_id The value to assign to the {#snapshot_id} property @option attributes [String] :value_modified The value to assign to the {#value_modified} property @option attributes [BOOLEAN] :is_default The value to assign to the {#is_default} property

# File lib/oci/database_management/models/awr_db_parameter_change_summary.rb, line 95
def initialize(attributes = {})
  return unless attributes.is_a?(Hash)

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

  self.time_begin = attributes[:'timeBegin'] if attributes[:'timeBegin']

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

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

  self.time_end = attributes[:'timeEnd'] if attributes[:'timeEnd']

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

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

  self.instance_number = attributes[:'instanceNumber'] if attributes[:'instanceNumber']

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

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

  self.previous_value = attributes[:'previousValue'] if attributes[:'previousValue']

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

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

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

  self.snapshot_id = attributes[:'snapshotId'] if attributes[:'snapshotId']

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

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

  self.value_modified = attributes[:'valueModified'] if attributes[:'valueModified']

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

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

  self.is_default = attributes[:'isDefault'] unless attributes[:'isDefault'].nil?

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

  self.is_default = attributes[:'is_default'] unless attributes[:'is_default'].nil?
end
swagger_types() click to toggle source

Attribute type mapping.

# File lib/oci/database_management/models/awr_db_parameter_change_summary.rb, line 66
def self.swagger_types
  {
    # rubocop:disable Style/SymbolLiteral
    'time_begin': :'DateTime',
    'time_end': :'DateTime',
    'instance_number': :'Integer',
    'previous_value': :'String',
    'value': :'String',
    'snapshot_id': :'Integer',
    'value_modified': :'String',
    'is_default': :'BOOLEAN'
    # rubocop:enable Style/SymbolLiteral
  }
end

Public Instance Methods

==(other) click to toggle source

Checks equality by comparing each attribute. @param [Object] other the other object to be compared

# File lib/oci/database_management/models/awr_db_parameter_change_summary.rb, line 153
def ==(other)
  return true if equal?(other)

  self.class == other.class &&
    time_begin == other.time_begin &&
    time_end == other.time_end &&
    instance_number == other.instance_number &&
    previous_value == other.previous_value &&
    value == other.value &&
    snapshot_id == other.snapshot_id &&
    value_modified == other.value_modified &&
    is_default == other.is_default
end
build_from_hash(attributes) click to toggle source

Builds the object from hash @param [Hash] attributes Model attributes in the form of hash @return [Object] Returns the model itself

# File lib/oci/database_management/models/awr_db_parameter_change_summary.rb, line 190
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) click to toggle source

@see the `==` method @param [Object] other the other object to be compared

# File lib/oci/database_management/models/awr_db_parameter_change_summary.rb, line 170
def eql?(other)
  self == other
end
hash() click to toggle source

Calculates hash code according to all attributes. @return [Fixnum] Hash code

# File lib/oci/database_management/models/awr_db_parameter_change_summary.rb, line 179
def hash
  [time_begin, time_end, instance_number, previous_value, value, snapshot_id, value_modified, is_default].hash
end
to_hash() click to toggle source

Returns the object in the form of hash @return [Hash] Returns the object in the form of hash

# File lib/oci/database_management/models/awr_db_parameter_change_summary.rb, line 223
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() click to toggle source

Returns the string representation of the object @return [String] String presentation of the object

# File lib/oci/database_management/models/awr_db_parameter_change_summary.rb, line 217
def to_s
  to_hash.to_s
end

Private Instance Methods

_to_hash(value) click to toggle source

Outputs non-array value in the form of hash For object, use to_hash. Otherwise, just return the value @param [Object] value Any valid value @return [Hash] Returns the value in the form of hash

# File lib/oci/database_management/models/awr_db_parameter_change_summary.rb, line 240
def _to_hash(value)
  if value.is_a?(Array)
    value.compact.map { |v| _to_hash(v) }
  elsif value.is_a?(Hash)
    {}.tap do |hash|
      value.each { |k, v| hash[k] = _to_hash(v) }
    end
  elsif value.respond_to? :to_hash
    value.to_hash
  else
    value
  end
end