struct Launch::Controller::FilterBuilder

• Launch::Controller::FilterBuilder
• Struct
• Value
• Object

Overview

Builds a BeforeAction filter.

The yielded object has an #only method that accepts two arguments, a key (Symbol) and a block ->Nil.

FilterChainBuilder.build do |b|
  filter :index, :show { some_method }
  filter :delete { }
end

Defined in:

launch/controller/filters.cr

Constructors

• .new(filters : Filters, precedence : Symbol)

Instance Method Summary

• #add(action, &block : -> Nil)
• #all(&block : -> Nil)
• #clone
• #copy_with(filters _filters = @filters, precedence _precedence = @precedence)
• #except(action : Symbol, &block : -> Nil)
• #except(actions : Array(Symbol), &block : -> Nil)
• #filters : Filters
• #only(action : Symbol, &block : -> Nil)
• #only(actions : Array(Symbol), &block : -> Nil)
• #precedence : Symbol

Constructor Detail

Instance Method Detail