module Ktistec::Model::ClassMethods

Defined in:

framework/model.cr

Instance Method Summary

• #all(include_deleted : Bool = false, include_undone : Bool = false)

  Returns all instances.

• #all_subtypes

  Returns type and all concrete (non-abstract) subtypes.

• #columns(prefix = nil)

  Returns table columns in format suitable for building queries.

• #conditions(*terms, include_deleted : Bool = false, include_undone : Bool = false, options : Hash(String, Any) | Nil = nil, **options_) forall Any
• #count(options : Hash(String, Any), include_deleted : Bool = false, include_undone : Bool = false) forall Any

  Returns the count of saved instances.

• #count(include_deleted : Bool = false, include_undone : Bool = false, **options)

  Returns the count of saved instances.

• #empty?

  Returns true if no instances exist.

• #exec(query : String, args : Array | Nil = nil)

  Runs the query.

• #exec(query : String, *args_)

  Runs the query.

• #find(_id id : Int | Nil, include_deleted : Bool = false, include_undone : Bool = false)

  Finds the saved instance.

• #find(options : Hash(String, Any), include_deleted : Bool = false, include_undone : Bool = false) forall Any

  Finds the saved instance.

• #find(include_deleted : Bool = false, include_undone : Bool = false, **options)

  Finds the saved instance.

• #find?(_id id : Int | Nil, include_deleted : Bool = false, include_undone : Bool = false)

  Finds the saved instance.

• #find?(options : Hash(String, Any), include_deleted : Bool = false, include_undone : Bool = false) forall Any

  Finds the saved instance.

• #find?(include_deleted : Bool = false, include_undone : Bool = false, **options)

  Finds the saved instance.

• #find_or_create(options : Hash(String, Any), include_deleted : Bool = false, include_undone : Bool = false, skip_validation : Bool = false, skip_associated : Bool = false) forall Any

  Finds an existing instance, or instantiates and saves a new instance.

• #find_or_create(include_deleted : Bool = false, include_undone : Bool = false, skip_validation : Bool = false, skip_associated : Bool = false, **options)

  Finds an existing instance, or instantiates and saves a new instance.

• #find_or_new(options : Hash(String, Any), include_deleted : Bool = false, include_undone : Bool = false) forall Any

  Finds an existing instance or instantiates a new instance.

• #find_or_new(include_deleted : Bool = false, include_undone : Bool = false, **options)

  Finds an existing instance or instantiates a new instance.

• #persistent_columns
• #scalar(query : String, args : Array | Nil = nil)

  Runs the query.

• #scalar(query : String, *args_)

  Runs the query.

• #sql(query : String, *arguments)

  Runs the query.

• #table(as_name = nil)

  Returns table name in format suitable for building queries.

• #table_name

  Returns the table name.

• #values(options : Hash(String, Any) | Nil = nil, **options_) forall Any
• #where(options : Hash(String, Any), include_deleted : Bool = false, include_undone : Bool = false) forall Any

  Returns saved instances.

• #where(where : String, *arguments, include_deleted : Bool = false, include_undone : Bool = false)

  Returns saved instances.

• #where(include_deleted : Bool = false, include_undone : Bool = false, **options)

  Returns saved instances.

Instance Method Detail