module Sequel::Plugins::InstanceHooks::InstanceMethods
Public Instance Methods
after_destroy()
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Run after destroy instance hooks.
Calls superclass method
# File lib/sequel/plugins/instance_hooks.rb, line 51 def after_destroy super return unless @instance_hooks run_after_instance_hooks(:after_destroy) @instance_hooks.delete(:after_destroy) @instance_hooks.delete(:before_destroy) end
after_save()
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Run after save instance hooks.
Calls superclass method
# File lib/sequel/plugins/instance_hooks.rb, line 67 def after_save super return unless @instance_hooks run_after_instance_hooks(:after_save) @instance_hooks.delete(:after_save) @instance_hooks.delete(:before_save) @instance_hooks.delete(:after_validation) @instance_hooks.delete(:before_validation) end
after_validation()
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Run after validation instance hooks.
Calls superclass method
# File lib/sequel/plugins/instance_hooks.rb, line 60 def after_validation super return unless @instance_hooks run_after_instance_hooks(:after_validation) end
before_destroy()
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Run #before_destroy instance hooks.
Calls superclass method
# File lib/sequel/plugins/instance_hooks.rb, line 78 def before_destroy return super unless @instance_hooks run_before_instance_hooks(:before_destroy) super end
before_save()
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Run #before_save instance hooks.
Calls superclass method
# File lib/sequel/plugins/instance_hooks.rb, line 85 def before_save return super unless @instance_hooks run_before_instance_hooks(:before_save) super end
Private Instance Methods
add_instance_hook(hook, &block)
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Add the block as an instance level hook. For before hooks, add it to the beginning of the instance hook's array. For after hooks, add it to the end.
# File lib/sequel/plugins/instance_hooks.rb, line 96 def add_instance_hook(hook, &block) instance_hooks(hook).public_send(hook.to_s.start_with?('before') ? :unshift : :push, block) end
instance_hooks(hook)
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An array of instance level hook blocks for the given hook type.
# File lib/sequel/plugins/instance_hooks.rb, line 101 def instance_hooks(hook) @instance_hooks ||= {} @instance_hooks[hook] ||= [] end
run_after_instance_hooks(hook)
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Run all hook blocks of the given hook type.
# File lib/sequel/plugins/instance_hooks.rb, line 107 def run_after_instance_hooks(hook) instance_hooks(hook).each(&:call) end
Also aliased as: run_before_instance_hooks