class RethinkORM::Lock::Reentrant

• RethinkORM::Lock::Reentrant
• RethinkORM::Lock
• RethinkORM::Base
• ActiveModel::Model
• Reference
• Object

Defined in:

Constant Summary

CALLBACKS = {before_save: [] of Nil, after_save: [] of Nil, before_create: [] of Nil, after_create: [] of Nil, before_update: [] of Nil, after_update: [] of Nil, before_destroy: [] of Nil, after_destroy: [] of Nil}

Constructors

• .from_json(string_or_io : String | IO, trusted : Bool = false) : self
• .from_json(string_or_io : String | IO, root : String, trusted : Bool = false) : self

  Deserializes the given JSON in string_or_io into an instance of self, assuming the JSON consists of an JSON object with key root, and whose value is the value to deserialize.

• .from_trusted_json(string_or_io : String | IO, root : String) : self
• .from_trusted_json(string_or_io : String | IO) : self

  Serialize from a trusted JSON source

• .from_trusted_yaml(string_or_io : String | IO) : self

  Serialize from a trusted YAML source

• .from_yaml(string_or_io : String | IO, trusted : Bool = false) : self
• .new(ctx : YAML::ParseContext, node : YAML::Nodes::Node)
• .new(pull : JSON::PullParser)
• .new(rs : DB::ResultSet)
• .new(key : String, expire : Time::Span | Nil = nil, timeout : Time::Span | Nil = nil, instance_token : String = Lock.new_instance_token)
• .new(lock_count : Int32 | ActiveModel::Model::None = ::ActiveModel::Model::None.new, id : String | Nil | ActiveModel::Model::None = ::ActiveModel::Model::None.new, key : String | ActiveModel::Model::None = ::ActiveModel::Model::None.new, instance_token : String | ActiveModel::Model::None = ::ActiveModel::Model::None.new, expires_at : Time | ActiveModel::Model::None = ::ActiveModel::Model::None.new)
• .new(params : HTTP::Params | Hash(String, String) | Tuple(String, String))

  Initialize RethinkORM::Lock::Reentrant from HTTP::Params.

Class Method Summary

• .attributes : Array(Symbol)

  Returns all attribute keys.

• .from_rs(rs : DB::ResultSet)
• .table_name

  DB locks for RethinkDB TODO: Conform to the NoBrainer locking interface.

Instance Method Summary

• #after_create

  DB locks for RethinkDB TODO: Conform to the NoBrainer locking interface.

• #after_destroy

  DB locks for RethinkDB TODO: Conform to the NoBrainer locking interface.

• #after_initialize(trusted : Bool)

  DB locks for RethinkDB TODO: Conform to the NoBrainer locking interface.

• #after_save

  DB locks for RethinkDB TODO: Conform to the NoBrainer locking interface.

• #after_update

  DB locks for RethinkDB TODO: Conform to the NoBrainer locking interface.

• #apply_defaults

  Generate code to apply default values

• #assign_attributes(lock_count : Int32 | Missing = Missing, id : String | Nil | Missing = Missing, key : String | Missing = Missing, instance_token : String | Missing = Missing, expires_at : Time | Missing = Missing)

  Assign to multiple attributes.

• #assign_attributes(params : HTTP::Params | Hash(String, String) | Tuple(String, String))

  Assign to mulitple attributes via HTTP::Params.

• #assign_attributes(model : RethinkORM::Lock::Reentrant)

  Assign to multiple attributes from a model object

• #assign_attributes_from_json(json, root : String)

  DB locks for RethinkDB TODO: Conform to the NoBrainer locking interface.

• #assign_attributes_from_json(json)

  DB locks for RethinkDB TODO: Conform to the NoBrainer locking interface.

• #assign_attributes_from_trusted_json(json, root : String)

  DB locks for RethinkDB TODO: Conform to the NoBrainer locking interface.

• #assign_attributes_from_trusted_json(json)

  Assign each field from JSON if field exists in JSON and has changed in model

• #assign_attributes_from_trusted_yaml(yaml)

  DB locks for RethinkDB TODO: Conform to the NoBrainer locking interface.

• #assign_attributes_from_yaml(yaml)

  Uses the YAML parser as JSON is valid YAML

• #attributes

  Returns a Hash of all attribute values

• #attributes_tuple

  Returns a NamedTuple of all attribute values.

• #before_create

  DB locks for RethinkDB TODO: Conform to the NoBrainer locking interface.

• #before_destroy

  DB locks for RethinkDB TODO: Conform to the NoBrainer locking interface.

• #before_save

  DB locks for RethinkDB TODO: Conform to the NoBrainer locking interface.

• #before_update

  DB locks for RethinkDB TODO: Conform to the NoBrainer locking interface.

• #changed?

  Check if any attributes have changed.

• #changed_attributes

  Returns a Hash with all changed attributes.

• #changed_json(io : IO) : Nil

  Serialize the set of changed attributes to JSON.

• #changed_json : String

  Serialize the set of changed attributes to JSON.

• #changed_yaml(io : IO) : Nil

  Serialize the set of changed attributes to YAML.

• #changed_yaml : String

  Serialize the set of changed attributes to YAML.

• #clear_changes_information

  Reset changes for all attributes.

• #expires_at : Time

  #expires_at getter

• #expires_at=(value : Time)

  #expires_at setter

• #id : String | Nil

  #id getter

• #id=(value : String | Nil)

  #id setter

• #instance_token : String

  #instance_token getter

• #instance_token=(value : String)

  #instance_token setter

• #key : String

  #key getter

• #key=(value : String)

  #key setter

• #lock_count : Int32

  #lock_count getter

• #lock_count=(value : Int32)

  Setters #lock_count setter

• #lock_count? : Int32 | Nil
• #lock_count_assigned? : Bool
• #lock_count_change : Tuple(Int32 | Nil, Int32 | Nil) | Nil

  Returns a Tuple of the previous and the current value of an instance variable if it has changed

• #lock_count_changed? : Bool
• #lock_count_default : Int32

  #lock_count's default value

• #lock_count_present? : Bool
• #lock_count_was : Int32 | Nil
• #lock_count_will_change! : Nil

  Include #lock_count in the set of changed attributes, whether it has changed or not.

• #persistent_attributes

  Returns a Hash of all attributes that can be persisted.

• #restore_attributes

  Reset each attribute to their previous values and clears all changes.

• #run_create_callbacks(&)

  Wrap a block with callbacks for the appropriate crud operation

• #run_destroy_callbacks(&)

  DB locks for RethinkDB TODO: Conform to the NoBrainer locking interface.

• #run_save_callbacks(&)

  DB locks for RethinkDB TODO: Conform to the NoBrainer locking interface.

• #run_update_callbacks(&)

  DB locks for RethinkDB TODO: Conform to the NoBrainer locking interface.

• #table_name

  DB locks for RethinkDB TODO: Conform to the NoBrainer locking interface.

• #try_lock(expire : Time::Span = self.expire)
• #unlock
• #validate_nilability

  Validate that all non-nillable fields have values.

Constructor Detail

class User < ActiveModel::Model
  attribute name : String
  attribute google_id : UUID, mass_assign: false
end

User.from_json(%({"main": {"name": "Jason", "google_id": "f6f70bfb-c882-446d-8758-7ce47db39620"}}), root: "main") # => #<User:0x103131b20 @name="Jason">

Class Method Detail

Instance Method Detail