abstract class RethinkORM::Base

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

Included Modules

• ActiveModel::Callbacks
• ActiveModel::Validation
• RethinkORM::Associations
• RethinkORM::Index
• RethinkORM::Persistence
• RethinkORM::Queries
• RethinkORM::Table
• RethinkORM::Validators

Defined in:

Constant Summary

AM_PARENT_TYPE = {:type => RethinkORM::Base} of Nil => Nil

DEFAULTS = {} of Nil => Nil

FIELDS = {id => {klass: String, converter: nil, mass_assign: true, should_persist: true, tags: {es_type: "keyword"}}} of Nil => Nil

HAS_KEYS = [true]

INDICES = [] of NamedTuple(field: String, table: String)

LOCAL_FIELDS = {id => {klass: String, converter: nil, mass_assign: true, should_persist: true, tags: {es_type: "keyword"}}} of Nil => Nil

Macro level constants

PERSIST = {id => {klass: String, converter: nil, mass_assign: true, should_persist: true, tags: {es_type: "keyword"}}} of Nil => Nil

SETTERS = {id => nil} of Nil => Nil

TABLES = [] of String

Class Method Summary

• .all

  Cursor of each model in the database

• .attributes

  You may want a list of available attributes

• .changes(id : String | Nil = nil)

  Establishes a changefeed of models in a RethinkDB table

• .clear

  Removes all records from the table

• .count

  Returns a count of all documents in the table

• .count(**attrs)

  Returns a count of all documents in the table

• .count(&predicate : RethinkDB::DatumTerm -> RethinkDB::DatumTerm)

  Returns a count of documents for which predicate block is true

• .count(**attrs, &predicate : RethinkDB::DatumTerm -> RethinkDB::DatumTerm)

  Returns a count of documents for which predicate block is true

• .create(**attributes)

  Creates the model

• .create!(**attributes)

  Creates the model

• .exists?(id)

  Check for document presence in the table

• .find(id, **options)

  Find single document by id

• .find!(id, **options)

  Lookup document by id

• .find_all(ids, **options)

  Look up document by id

• .find_by(**attribute)

  Returns documents with columns matching the given criteria

• .get_all(ids, **options)

  Query by ids, optionally set a secondary index

• .has_index?(field)
• .raw_changes(id : String | Nil = nil)

  Establishes a changefeed of raw JSON documents

• .raw_query(&)

  Unsafe method until .where can accept more generic arguments Makes 2 LARGE assumptions - User correctly scopes the query under the right table - User forms a query that returns a collection of models

• .table_query(&)

  Yield a RethinkDB handle namespaced under the document table

• .where(&predicate : RethinkDB::DatumTerm -> RethinkDB::DatumTerm)

  Returns documents for which predicate block is true

• .where(**attrs, &predicate : RethinkDB::DatumTerm -> RethinkDB::DatumTerm)
• .where(attrs : Hash)
• .where(**attrs)

  Returns documents containing fields that match the attributes

Instance Method Summary

• #==(other : self)

  Returns true if this reference is the same as other.

• #apply_defaults

  Generate code to apply default values

• #assign_attributes(id : String | Nil = nil)

  Process attributes must be called while constants are in scope

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

  Accept HTTP params

• #attributes

  Returns a Hash of all the attribute values

• #attributes_tuple

  Returns a NamedTuple of all attribute values

• #id_default : String | Nil

  Attribute default value

• #persistent_attributes

  Returns a hash of all attributes that may be persisted

• #uuid_generator=(generator : Class)

  Allow user defined uuid generator

Class Method Detail

Instance Method Detail