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Ticket #368: ModelGlue_ticket368_lockAndLoad.patch
| File ModelGlue_ticket368_lockAndLoad.patch, 14.3 kB (added by boomfish, 16 years ago) |
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ModelGlue/gesture/ModelGlue.cfm
8 8 <cfparam name="ModelGlue_LOCAL_COLDSPRING_DEFAULT_ATTRIBUTES" default="#structNew()#" /> 9 9 <cfparam name="ModelGlue_LOCAL_COLDSPRING_DEFAULT_PROPERTIES" default="#structNew()#" /> 10 10 <cfparam name="ModelGlue_VERSION_INDICATOR" default="GESTURE" /> 11 <cfparam name="ModelGlue_INITIALIZATION_LOCK_TIMEOUT" default="60" /> 11 12 <cfparam name="request._modelglue.bootstrap" default="#structNew()#" /> 12 13 <cfparam name="request._modelglue.bootstrap.blockEvent" default="0" /> 13 14 14 15 <cfset request._modelglue.bootstrap.initializationRequest = false /> 15 16 <cfset request._modelglue.bootstrap.appKey = ModelGlue_APP_KEY /> 17 <cfset request._modelglue.bootstrap.initializationLockPrefix = expandPath(".") & "/.modelglue" /> 18 <cfset request._modelglue.bootstrap.initializationLockTimeout = ModelGlue_INITIALIZATION_LOCK_TIMEOUT /> 16 19 17 20 <cfif not structKeyExists(application, ModelGlue_APP_KEY) 18 21 or ( … … 22 25 or ( 23 26 application[ModelGlue_APP_KEY].configuration.reload 24 27 )> 25 <cflock name="# expandPath(".")#/.modelglue.loading" type="exclusive" timeout="60">28 <cflock name="#request._modelglue.bootstrap.initializationLockPrefix#.loading" type="exclusive" timeout="#request._modelglue.bootstrap.initializationLockTimeout#"> 26 29 <cfif not structKeyExists(application, ModelGlue_APP_KEY) 27 30 or ( 28 31 structKeyExists(url, application[ModelGlue_APP_KEY].configuration.reloadKey) -
ModelGlue/gesture/eventrequest/EventContext.cfc
150 150 <cftry> 151 151 <cfif isArray(variables._requestPhases) and arrayLen(variables._requestPhases)> 152 152 <cfloop from="1" to="#arrayLen(variables._requestPhases)#" index="i"> 153 <cfset this.addTraceStatement(variables._requestPhases[i].name, " Beginningrequest phase.") />154 155 <cfset variables._requestPhases[i].execute(this) />156 153 <cfset this.addTraceStatement(variables._requestPhases[i].name, "Setting up request phase.") /> 154 <cfset variables._requestPhases[i].setup(this,request._modelglue.bootstrap.initializationLockPrefix,request._modelglue.bootstrap.initializationLockTimeout) /> 155 <cfset this.addTraceStatement(variables._requestPhases[i].name, "Executing request phase.") /> 156 <cfset variables._requestPhases[i].execute(this) /> 157 157 <cfset this.addTraceStatement(variables._requestPhases[i].name, "Request phase complete.") /> 158 158 </cfloop> 159 159 <cfelse> -
ModelGlue/gesture/eventrequest/phase/Initialization.cfc
4 4 5 5 <cfset this.name = "Initialization" /> 6 6 7 <cffunction name=" execute" returntype="void" output="false" hint="Executes the requestphase.">8 <cfargument name="eventContext" hint="I am the event context to act upon. Duck typed for speed. Should have no queued events when execute() is called, but this isn't checked (to save time)." />7 <cffunction name="load" access="private" returntype="void" output="false" hint="I perform the loading for this phase."> 8 <cfargument name="eventContext" hint="I am the event context to use for loading. Duck typed for speed. Should have no queued events, but this isn't checked (to save time)." /> 9 9 10 10 <cfset var modelglue = arguments.eventContext.getModelGlue() /> 11 11 <cfset var event = "" /> 12 12 13 <!--- Only do anything if this is a initialization request. ---> 14 <cfif request._modelglue.bootstrap.initializationRequest> 15 <!--- 16 Before event queue runs, we need to load any configured modules. 17 ---> 18 19 <cfset loadModules(modelglue) /> 20 21 <!--- Add the newly loaded event to the queue. ---> 22 <cfset event = modelglue.getEventHandler("modelglue.onApplicationInitialization") /> 23 <cfset arguments.eventContext.addEventHandler(event) /> 24 25 <!--- Tell the context to run its queue. ---> 26 <cfset arguments.eventContext.executeEventQueue() /> 13 <cfset super.load(arguments.eventContext) /> 27 14 28 <cfset event = modelglue.getEventHandler("modelglue.onApplicationStoredInScope") /> 29 <cfset arguments.eventContext.addEventHandler(event) /> 30 </cfif> 15 <!--- Add the newly loaded event to the queue. ---> 16 <cfset event = modelglue.getEventHandler("modelglue.onApplicationInitialization") /> 17 <cfset arguments.eventContext.addEventHandler(event) /> 18 19 <!--- Tell the context to run its queue. ---> 20 <cfset arguments.eventContext.executeEventQueue() /> 21 22 <cfset event = modelglue.getEventHandler("modelglue.onApplicationStoredInScope") /> 23 <cfset arguments.eventContext.addEventHandler(event) /> 24 </cffunction> 25 26 <cffunction name="execute" returntype="void" output="false" hint="Executes the request phase."> 27 <cfargument name="eventContext" hint="I am the event context to act upon. Duck typed for speed. Should have no queued events when execute() is called, but this isn't checked (to save time)." /> 28 29 <!--- This is a load-only phase: Nothing to do on execute ---> 31 30 </cffunction> 32 31 33 32 </cfcomponent> 33 No newline at end of file -
ModelGlue/gesture/eventrequest/phase/ModuleLoadingRequestPhase.cfc
10 10 <cfset variables._modules = arguments.modules /> 11 11 </cffunction> 12 12 13 <cffunction name="loadModules" access="private" output="false" hint="Loads modules associated with this phase if we're in an initializing request."> 13 <cffunction name="load" access="private" returntype="void" output="false" hint="I perform the loading for this phase."> 14 <cfargument name="eventContext" hint="I am the event context to use for loading. Duck typed for speed. Should have no queued events, but this isn't checked (to save time)." /> 15 16 <cfset loadModules(arguments.eventContext.getModelGlue()) /> 17 </cffunction> 18 19 <cffunction name="loadModules" access="private" output="false" hint="Loads modules associated with this phase."> 14 20 <cfargument name="modelglue" /> 15 21 16 22 <cfset var i = "" /> 17 23 18 <cfif request._modelglue.bootstrap.initializationRequest> 19 <cfloop from="1" to="#arrayLen(variables._modules)#" index="i"> 20 <cfset variables._moduleLoader.load(modelglue, variables._modules[i]) /> 21 </cfloop> 22 </cfif> 24 <cfloop from="1" to="#arrayLen(variables._modules)#" index="i"> 25 <cfset variables._moduleLoader.load(modelglue, variables._modules[i]) /> 26 </cfloop> 23 27 </cffunction> 24 28 25 29 </cfcomponent> 30 No newline at end of file -
ModelGlue/gesture/eventrequest/phase/Configuration.cfc
4 4 5 5 <cfset this.name = "Configuration" /> 6 6 7 <cffunction name=" execute" returntype="void" output="false" hint="Executes the requestphase.">8 <cfargument name="eventContext" hint="I am the event context to act upon. Duck typed for speed. Should have no queued events when execute() is called, but this isn't checked (to save time)." />7 <cffunction name="load" access="private" returntype="void" output="false" hint="I perform the loading for this phase."> 8 <cfargument name="eventContext" hint="I am the event context to use for loading. Duck typed for speed. Should have no queued events, but this isn't checked (to save time)." /> 9 9 10 10 <cfset var modelglue = arguments.eventContext.getModelGlue() /> 11 11 <cfset var event = "" /> 12 12 13 < !--- Only do anything if this isn't an initialization request. --->14 <cfif request._modelglue.bootstrap.initializationRequest>15 <!---16 Before event queue runs, we need to load any configured modules.17 --->18 <cfset loadModules(modelglue) />19 20 <!--- Add the newly loaded event to the queue. --->21 <cfset event = modelglue.getEventHandler("modelglue.readyForModuleLoading") />22 <cfset arguments.eventContext.addEventHandler(event) />23 <cfset event = modelglue.getEventHandler("modelglue.modulesLoaded") />24 <cfset arguments.eventContext.addEventHandler(event) /> 25 26 <!--- Tell the context to run its queue. --->27 <cfset arguments.eventContext.executeEventQueue() /> 28 < /cfif>13 <cfset super.load(arguments.eventContext) /> 14 15 <!--- Add the newly loaded event to the queue. ---> 16 <cfset event = modelglue.getEventHandler("modelglue.readyForModuleLoading") /> 17 <cfset arguments.eventContext.addEventHandler(event) /> 18 <cfset event = modelglue.getEventHandler("modelglue.modulesLoaded") /> 19 <cfset arguments.eventContext.addEventHandler(event) /> 20 21 <!--- Tell the context to run its queue. ---> 22 <cfset arguments.eventContext.executeEventQueue() /> 23 </cffunction> 24 25 <cffunction name="execute" returntype="void" output="false" hint="Executes the request phase."> 26 <cfargument name="eventContext" hint="I am the event context to act upon. Duck typed for speed. Should have no queued events when execute() is called, but this isn't checked (to save time)." /> 27 28 <!--- This is a load-only phase: Nothing to do on execute ---> 29 29 </cffunction> 30 30 31 31 </cfcomponent> 32 No newline at end of file -
ModelGlue/gesture/eventrequest/phase/Population.cfc
10 10 <cfset var modelglue = arguments.eventContext.getModelGlue() /> 11 11 <cfset var event = "" /> 12 12 13 <!---14 Before event queue runs, we need to load any configured modules.15 --->16 <cfset loadModules(modelglue) />17 18 13 <!--- Add the newly loaded event to the queue. ---> 19 14 <cfset event = modelglue.getEventHandler("modelglue.onEventContextCreation") /> 20 15 <cfset arguments.eventContext.addEventHandler(event) /> -
ModelGlue/gesture/eventrequest/phase/Invocation.cfc
4 4 5 5 <cfset this.name = "Invocation" /> 6 6 7 <cffunction name="load" access="private" returntype="void" output="false" hint="I perform the loading for this phase."> 8 <cfargument name="eventContext" hint="I am the event context to use for loading. Duck typed for speed. Should have no queued events, but this isn't checked (to save time)." /> 9 10 <cfset var modelglue = arguments.eventContext.getModelGlue() /> 11 <cfset var event = "" /> 12 13 <cfset super.load(arguments.eventContext) /> 14 15 <!--- onApplicationStart ---> 16 <cfset event = modelglue.getEventHandler("modelglue.onApplicationStart") /> 17 <cfset arguments.eventContext.addEventHandler(event) /> 18 </cffunction> 19 7 20 <cffunction name="execute" returntype="void" output="false" hint="Executes the request phase."> 8 21 <cfargument name="eventContext" hint="I am the event context to act upon. Duck typed for speed. Should have no queued events when execute() is called, but this isn't checked (to save time)." /> 9 22 … … 12 25 <cfset var initialEventHandler = "" /> 13 26 <cfset var event = "" /> 14 27 15 <cfset loadModules(modelglue) />16 17 <!--- onApplicationStart --->18 <cfif request._modelglue.bootstrap.initializationRequest>19 <cfset event = modelglue.getEventHandler("modelglue.onApplicationStart") />20 <cfset arguments.eventContext.addEventHandler(event) />21 </cfif>22 23 28 <!--- onSessionStart ---> 24 29 <cfif structKeyExists(request._modelglue.bootstrap, "sessionStart")> 25 30 <cfset event = modelglue.getEventHandler("modelglue.onSessionStart") /> -
ModelGlue/gesture/eventrequest/EventRequestPhase.cfc
1 1 <cfcomponent output="false" hint="I represent a phase inside of an event request. I'm basically a Command script for how this phase should execute."> 2 2 3 3 <cfset this.name = "Unknown request phase." /> 4 <cfset this.loaded = false /> 5 6 <cffunction name="setup" returntype="void" output="false" hint="I make sure the phase is loaded exactly once."> 7 <cfargument name="eventContext" hint="I am the event context to use for loading. Duck typed for speed. Should have no queued events, but this isn't checked (to save time)." /> 8 <cfargument name="lockPrefix" type="string" required="true" hint="Prefix for name of lock to use for setup" /> 9 <cfargument name="lockTimeout" type="numeric" required="true" hint="Timeout for setup lock" /> 10 11 <cfif not this.loaded> 12 <cflock type="exclusive" name="#arguments.lockPrefix#.phase.#this.name#.loading" timeout="#arguments.lockTimeout#"> 13 <!--- Load could have been completed by a thread which held the lock before this thread, so check again ---> 14 <cfif not this.loaded> 15 <cfset load(arguments.eventContext) /> 16 <cfset this.loaded = true /> 17 </cfif> 18 </cflock> 19 </cfif> 20 </cffunction> 21 22 <cffunction name="load" access="private" returntype="void" output="false" hint="I perform the loading for this phase."> 23 <cfargument name="eventContext" hint="I am the event context to use for loading. Duck typed for speed. Should have no queued events, but this isn't checked (to save time)." /> 24 <!--- 25 Custom phases: 26 27 Put things to do _before_ the first execute. 28 ---> 29 </cffunction> 4 30 5 31 <cffunction name="execute" returntype="void" output="false" hint="Executes the request phase."> 6 32 <cfargument name="eventContext" hint="I am the event context to act upon. Duck typed for speed. Should have no queued events when execute() is called, but this isn't checked (to save time)." />
