I'm trying to create my first AOP before advisor to perform auditing on
dao objects.
I've created an AuditBeforeAdvice cfc that is injected with an
AuditService cfc.
When I call the before() method in AuditBeforeAdvice.cfc, and attempt to
pass along the args to the service, they seem to zero out.
When I dump the args and abort directly in AuditBeforeAdvice I can see
the correct values for each arg that was passed into the method in the
original object, but as soon as I pass the args off to the service
object, they seem to get deleted.
Any ideas...?
Code:
AuditBeforeAdvice.cfc
<cffunction name="getAuditService" access="public" output="false"
returntype="xxx.AuditService">
<cfreturn variables.this.AuditService />
</cffunction>
<cffunction name="setAuditService" output="false" access="public"
returntype="void" >
<cfargument name="AuditService" required="true"
type="xxx.AuditService">
<cfset variables.this.AuditService = arguments.AuditService >
</cffunction>
<!--- before() is called by the aop framework before method invocation
--->
<cffunction name="before" access="public" returntype="void"
output="false">
<cfargument name="method" type="coldspring.aop.Method"
required="true" />
<cfargument name="args" type="struct" required="true" />
<cfargument name="target" type="any" required="true" />
<cfset var id = arguments.args['id'] >
<!-- <cfdump var="#id#"> note: this works, i can see correct id w/in
struct --->
<cfif arguments.method.getMethodName() IS 'delete' >
<cfset
getAuditService().auditDelete(target=arguments.target,params=args,id=arguments.args['id'])
/>
</cfif>
AuditService.cfc
<cffunction name="auditDelete" output="false" access="public"
returntype="void">
<cfargument name="target" type="any" required="true">
<cfargument name="params" type="struct" required="true">
<cfargument name="id" type="numeric" required="true">
<cfdump var="here are args passed into auditDelete">
<cfdump var="#arguments#"><cfabort> <!--- this does not work, id is
always zeroed out --->
<cfreturn />
</cffunction>
