Module: OpenWFE::ServiceMixin

Includes:
Contextual, Logging
Included in:
CacheExpressionStorage, ExpressionPool, HistoryMixin, InMemoryExpressionStorage, Service, YamlFileStorage
Defined in:
lib/openwfe/service.rb

Overview

Most of the functionalities of an OpenWFEru service are implemented here as a mixin. It’s then easy to either extend Service or include ServiceMixin, to compose an OpenWFEru service class.

Instance Attribute Summary collapse

Attributes included from Contextual

#application_context

Instance Method Summary collapse

Methods included from Contextual

#get_work_directory, #init_service, #lookup

Methods included from Logging

#ldebug, #ldebug_callstack, #lerror, #lfatal, #linfo, #llog, #lunknown, #lwarn

Instance Attribute Details

#service_name ⇒ Object

The name of the service



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# File 'lib/openwfe/service.rb', line 57

def service_name
  @service_name
end

Instance Method Details

#service_init(service_name, application_context) ⇒ Object

Inits the service by setting the service name and the application context. Does also bind the service under the service name in the application context.



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# File 'lib/openwfe/service.rb', line 64

def service_init (service_name, application_context)

    @service_name = service_name
    @application_context = application_context

    @application_context[@service_name.to_s] = self \
        if @service_name and @application_context
end

#stop ⇒ Object

Some services (like the scheduler one for example) need to free some resources upon stopping. This can be achieved by overwriting this method.



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# File 'lib/openwfe/service.rb', line 78

def stop
end