Class: OpenWFE::CachedFilePersistedEngine

Inherits:

FilePersistedEngine

• Object
• Service
• Engine
• FilePersistedEngine
• OpenWFE::CachedFilePersistedEngine

Defined in:

lib/openwfe/engine/file_persisted_engine.rb

Overview

An engine with a cache in front of its file persisted expression storage.

Remember that once you have added the participants to a persisted engine, you should call its reload method, to reschedule expressions like ‘sleep’, ‘cron’, … But if you do it before registering the participants you’ll end up with broken processes.

Instance Attribute Summary

Attributes included from ServiceMixin

#service_name

Attributes included from Contextual

#application_context

Method Summary

Methods inherited from Engine

#add_workitem_listener, #cancel_expression, #cancel_process, #enable_irb_console, #forget_expression, #get_participant, #get_variables, #initialize, #join, #join_until_idle, #launch, #list_processes, #lookup_processes, #lookup_variable, #pause_process, #pre_launch_check, #process_stack, #register_participant, #replay_at_error, #reply, #reschedule, #resume_process, #stop, #unregister_participant, #update_expression, #update_expression_data, #update_raw_expression, #wait_for

Methods included from StatusMixin

#is_paused?, #process_status, #process_statuses

Methods included from OwfeServiceLocator

#get_engine, #get_error_journal, #get_expool, #get_expression_map, #get_expression_pool, #get_expression_storage, #get_expression_storages, #get_journal, #get_participant_map, #get_scheduler, #get_wfid_generator

Methods inherited from Service

#initialize

Methods included from ServiceMixin

#service_init, #stop

Methods included from Contextual

#get_work_directory, #init_service, #lookup

Methods included from Logging

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

Constructor Details

This class inherits a constructor from OpenWFE::Engine