abstract class Avram::DeleteOperation(T)

Included Modules

Defined in:

avram/delete_operation.cr

Constant Summary

ATTRIBUTES = [] of Nil
OPERATION_NEEDS = [] of Nil

Class Method Summary

Macro Summary

Instance Method Summary

Macros inherited from module Avram::InheritColumnAttributes

inherit_column_attributes inherit_column_attributes

Macros inherited from module Avram::DeleteCallbacks

after_delete(method_name, if _if = nil, unless _unless = nil)
after_delete(if _if = nil, unless _unless = nil, &block) after_delete, before_delete(method_name, if _if = nil, unless _unless = nil)
before_delete(if _if = nil, unless _unless = nil) before_delete

Macros inherited from module Avram::AfterCommitCallback

after_commit(method_name, if _if = nil, unless _unless = nil)
after_commit(if _if = nil, unless _unless = nil, &block) after_commit

Macros inherited from module Avram::CallbackHelpers

conditional_error_for_block_callbacks(callback, condition) conditional_error_for_block_callbacks

Macros inherited from module Avram::ParamKeyOverride

define_param_key_override define_param_key_override

Instance methods inherited from module Avram::OperationErrors

add_error(key : Symbol, message : String) : Nil add_error, errors : Hash(Symbol, Array(String)) errors

Instance methods inherited from module Avram::Validations

validate_acceptance_of(attribute : Avram::Attribute(Bool), message : Avram::Attribute::ErrorMessage = Avram.settings.i18n_backend.get(:validate_acceptance_of)) : Bool validate_acceptance_of, validate_at_most_one_filled(*attributes, message : Avram::Attribute::ErrorMessage = Avram.settings.i18n_backend.get(:validate_at_most_one_filled)) : Bool validate_at_most_one_filled, validate_confirmation_of(attribute : Avram::Attribute(T), with confirmation_attribute : Avram::Attribute(T), message : Avram::Attribute::ErrorMessage = Avram.settings.i18n_backend.get(:validate_confirmation_of)) : Bool forall T validate_confirmation_of, validate_exactly_one_filled(*attributes, message : Avram::Attribute::ErrorMessage = Avram.settings.i18n_backend.get(:validate_exactly_one_filled)) : Bool validate_exactly_one_filled, validate_format_of(attribute : Avram::Attribute(String), with regex : Regex, match : Bool = true, message : Avram::Attribute::ErrorMessage = Avram.settings.i18n_backend.get(:validate_format_of), allow_nil : Bool = false) : Bool validate_format_of, validate_inclusion_of(attribute : Avram::Attribute(T), in allowed_values : Enumerable(T), message : Avram::Attribute::ErrorMessage = Avram.settings.i18n_backend.get(:validate_inclusion_of), allow_nil : Bool = false) : Bool forall T validate_inclusion_of, validate_numeric(attribute : Avram::Attribute(Number), greater_than = nil, less_than = nil, message = nil, allow_nil : Bool = false) : Bool
validate_numeric(attribute : Avram::Attribute(Number), *, at_least = nil, no_more_than = nil, message = nil, allow_nil : Bool = false) : Bool validate_numeric, validate_required(*attributes, message : Avram::Attribute::ErrorMessage = Avram.settings.i18n_backend.get(:validate_required)) : Bool validate_required, validate_size_of(attribute : Avram::Attribute(String) | Avram::Attribute(Array(T)), min : Number | Nil = nil, max : Number | Nil = nil, message : Avram::Attribute::ErrorMessage | Nil = nil, allow_nil : Bool = false) : Bool forall T
validate_size_of(attribute : Avram::Attribute(String) | Avram::Attribute(Array(T)), *, is exact_size : Number, message : Avram::Attribute::ErrorMessage = Avram.settings.i18n_backend.get(:validate_exact_size_of), allow_nil : Bool = false) : Bool forall T validate_size_of, validate_url_format(attribute : Avram::Attribute(String), scheme : String = "https", message : Avram::Attribute::ErrorMessage = Avram.settings.i18n_backend.get(:validate_url_format)) : Bool validate_url_format

Macros inherited from module Avram::Validations

default_validations default_validations

Instance methods inherited from module Avram::DefineAttribute

attributes attributes

Macros inherited from module Avram::DefineAttribute

attribute(type_declaration) attribute, ensure_base_attributes_method_is_present ensure_base_attributes_method_is_present, file_attribute(key) file_attribute, inherit_attributes inherit_attributes

Macros inherited from module Avram::NeedyInitializerAndDeleteMethods

generate_delete(attribute_method_args, attribute_params, with_params, with_bang) generate_delete, generate_delete_methods(attribute_method_args, attribute_params) generate_delete_methods, generate_initializer(attribute_method_args, attribute_params) generate_initializer, generate_initializer_and_delete_methods generate_initializer_and_delete_methods, hash_is_not_allowed_helpful_error(method, additional_args = nil) hash_is_not_allowed_helpful_error, inherit_needs inherit_needs, needs(type_declaration) needs

Instance methods inherited from class Object

blank_for_validates_required? : Bool blank_for_validates_required?

Class Method Detail

def self.param_key : String #

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Macro Detail

macro param_key(key) #

Instance Method Detail

def after_commit(_record : T) #

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def after_delete(_record : T) #

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def before_delete #

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def custom_errors : Hash(Symbol, Array(String)) #

def database : Avram::Database.class #

A helper method to backfill accesing the database before they were split in to read/write methods


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def delete : Bool #

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def delete! #

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def deleted? : Bool #

Returns true if the operation has run and saved the record successfully


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def mark_as_deleted : Bool #

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def mark_as_failed : Bool #

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def primary_key_name(*args, **options) #

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def primary_key_name(*args, **options, &) #

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def table_name(*args, **options) #

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def table_name(*args, **options, &) #

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def valid? : Bool #

Returns true if all attributes are valid, and there's no custom errors


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def write_database(*args, **options) #

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def write_database(*args, **options, &) #

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