Class: OpenHAB::Core::Rules::Registry
- Inherits:
-
Object
- Object
- OpenHAB::Core::Rules::Registry
- Includes:
- LazyArray
- Defined in:
- lib/openhab/core/rules/registry.rb
Overview
Provides access to all openHAB rules, and acts like an array.
Instance Method Summary collapse
-
#[](uid) ⇒ Rule?
(also: #include?, #key?, #has_key?)
Gets a specific Rule.
-
#build(preferred_provider = nil) { ... } ⇒ Object
Enter the Rule Builder DSL.
-
#remove(rule_uid) ⇒ Rule?
Remove a Rule.
-
#scenes ⇒ TaggedArray
Returns all Scenes (rules tagged with “Scene”).
-
#scripts ⇒ TaggedArray
Returns all Scripts (rules tagged with “Script”).
-
#to_a ⇒ Array<Rule>
Explicit conversion to array.
Methods included from LazyArray
#each, #method_missing, #to_ary
Methods included from Enumerable
#all_groups, #all_members, #command, #command!, #decrease, #down, #equipments, #fast_forward, #groups, #increase, #locations, #member_of, #members, #move, #next, #not_member_of, #not_tagged, #off, #on, #pause, #play, #points, #previous, #refresh, #rewind, #stop, #tagged, #toggle, #up, #update, #update!
Dynamic Method Handling
This class handles dynamic methods through the method_missing method in the class OpenHAB::Core::LazyArray
Instance Method Details
#[](uid) ⇒ Rule? Also known as: include?, key?, has_key?
Gets a specific Rule
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# File 'lib/openhab/core/rules/registry.rb', line 21 def [](uid) $rules.get(uid) end |
#build(preferred_provider = nil) { ... } ⇒ Object
Enter the Rule Builder DSL.
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# File 'lib/openhab/core/rules/registry.rb', line 44 def build(preferred_provider = nil, &block) DSL::Rules::Builder.new(preferred_provider).instance_eval_with_dummy_items(&block) end |
#remove(rule_uid) ⇒ Rule?
Remove a Rule.
The rule must be a managed thing (typically created by Ruby or in the UI).
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# File 'lib/openhab/core/rules/registry.rb', line 64 def remove(rule_uid) rule_uid = rule_uid.uid if rule_uid.is_a?(Rule) return nil unless (provider = Provider.registry.provider_for(rule_uid)) unless provider.is_a?(org.openhab.core.common.registry.ManagedProvider) raise "Cannot remove rule #{rule_uid} from non-managed provider #{provider.inspect}" end provider.remove(rule_uid) end |
#scenes ⇒ TaggedArray
Returns all Scenes (rules tagged with “Scene”)
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# File 'lib/openhab/core/rules/registry.rb', line 80 def scenes @scenes ||= TaggedArray.new("Scene") end |
#scripts ⇒ TaggedArray
Returns all Scripts (rules tagged with “Script”)
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# File 'lib/openhab/core/rules/registry.rb', line 89 def scripts @scripts ||= TaggedArray.new("Script") end |