openHAB

Module: OpenHAB::DSL::Items::Ensure::Ensurable

Included in:
Core::Items::GroupItem::Members, Item
Defined in:
lib/openhab/dsl/items/ensure.rb

Overview

Contains the ensure method mixed into Item and Core::Items::GroupItem::Members

Instance Method Summary collapse

  • #ensure ⇒ Object

    Fluent method call that you can chain commands on to, that will then automatically ensure that the item is not in the command's state before sending the command.

Instance Method Details

#ensure ⇒ Object

Fluent method call that you can chain commands on to, that will then automatically ensure that the item is not in the command's state before sending the command.

Examples:

Turn switch on only if it's not on

MySwitch.ensure.on

Turn on all switches in a group that aren't already on

MySwitchGroup.members.ensure.on


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# File 'lib/openhab/dsl/items/ensure.rb', line 20

def ensure
  ItemDelegate.new(self)
end