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[Cse-ip-svn-commits] SF.net SVN: cse-ip:[413] trunk/sandbox/lsf-adapter-demo/ObjectProcessor/src /AddCourse.bpel
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From: <pka...@us...> - 2009-07-31 21:50:18
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Revision: 413
http://cse-ip.svn.sourceforge.net/cse-ip/?rev=413&view=rev
Author: pkasprzak
Date: 2009-07-31 21:50:05 +0000 (Fri, 31 Jul 2009)
Log Message:
-----------
* Logging improvements
* Differentiate update / nothing to do
* Prepare course-object for distribution
Modified Paths:
--------------
trunk/sandbox/lsf-adapter-demo/ObjectProcessor/src/AddCourse.bpel
Modified: trunk/sandbox/lsf-adapter-demo/ObjectProcessor/src/AddCourse.bpel
===================================================================
--- trunk/sandbox/lsf-adapter-demo/ObjectProcessor/src/AddCourse.bpel 2009-07-31 21:40:29 UTC (rev 412)
+++ trunk/sandbox/lsf-adapter-demo/ObjectProcessor/src/AddCourse.bpel 2009-07-31 21:50:05 UTC (rev 413)
@@ -11,20 +11,17 @@
xmlns:x="http://docs.oasis-open.org/wsbpel/2.0/process/executable"
xmlns:dt="http://cse.campussource.de/schema/DataTypes"
xmlns:tns="http://enterprise.netbeans.org/bpel/ObjectProcessor/AddCourse"
- xmlns:ns0="http://cse.campussource.de/ejb/DependencyManager">
+ xmlns:ns0="http://cse.campussource.de/ejb/DependencyManager"
+ xmlns:sxed2="http://www.sun.com/wsbpel/2.0/process/executable/SUNExtension/Editor2">
- <import namespace="http://j2ee.netbeans.org/wsdl/ObjectProcessor/AddCourse" location="AddCourse.wsdl" importType="http://schemas.xmlsoap.org/wsdl/"/>
- <import namespace="http://cse.campussource.de/ejb/EntityManager" location="Common/EntityManager.wsdl" importType="http://schemas.xmlsoap.org/wsdl/"/>
- <import namespace="http://cse.campussource.de/ejb/RelationManager" location="Common/RelationManager.wsdl" importType="http://schemas.xmlsoap.org/wsdl/"/>
- <import namespace="http://cse.campussource.de/ejb/IdentityManager" location="Common/IdentityManager.wsdl" importType="http://schemas.xmlsoap.org/wsdl/"/>
-<!--
- <import namespace="http://j2ee.netbeans.org/wsdl/Common/DependencyManagerNotification" location="Common/DependencyManagerNotification.wsdl" importType="http://schemas.xmlsoap.org/wsdl/"/>
--->
+ <import namespace="http://j2ee.netbeans.org/wsdl/ObjectProcessor/AddCourse" location="AddCourse.wsdl" importType="http://schemas.xmlsoap.org/wsdl/"/>
+ <import namespace="http://cse.campussource.de/ejb/EntityManager" location="Common/EntityManager.wsdl" importType="http://schemas.xmlsoap.org/wsdl/"/>
+ <import namespace="http://cse.campussource.de/ejb/RelationManager" location="Common/RelationManager.wsdl" importType="http://schemas.xmlsoap.org/wsdl/"/>
+ <import namespace="http://cse.campussource.de/ejb/IdentityManager" location="Common/IdentityManager.wsdl" importType="http://schemas.xmlsoap.org/wsdl/"/>
+ <import namespace="http://cse.campussource.de/ejb/DependencyManager" location="Common/DependencyManager.wsdl" importType="http://schemas.xmlsoap.org/wsdl/"/>
+ <import namespace="http://cse.campussource.de/ejb/SystemManager" location="Common/SystemManager.wsdl" importType="http://schemas.xmlsoap.org/wsdl/"/>
+ <import namespace="http://cse.campussource.de/ejb/LoggingManager" location="Common/LoggingManager.wsdl" importType="http://schemas.xmlsoap.org/wsdl/"/>
- <import namespace="http://cse.campussource.de/ejb/DependencyManager" location="Common/DependencyManager.wsdl" importType="http://schemas.xmlsoap.org/wsdl/"/>
- <import namespace="http://cse.campussource.de/ejb/SystemManager" location="Common/SystemManager.wsdl" importType="http://schemas.xmlsoap.org/wsdl/"/>
- <import namespace="http://cse.campussource.de/ejb/LoggingManager" location="Common/LoggingManager.wsdl" importType="http://schemas.xmlsoap.org/wsdl/"/>
-
<partnerLinks>
<partnerLink name="LoggingManager" xmlns:tns="http://cse.campussource.de/ejb/LoggingManager" partnerLinkType="tns:LoggingManagerLinkType"
partnerRole="LoggingManagerRole"/>
@@ -68,7 +65,8 @@
<variable name="DebugIn" xmlns:tns="http://cse.campussource.de/ejb/LoggingManager" messageType="tns:debug"/>
<!-- CSE-id of the course -->
- <variable name="CseId" type="xsd:integer"/>
+ <variable name="EntityId" type="xsd:integer"/>
+ <variable name="Event" type="xsd:string"/>
</variables>
@@ -108,18 +106,37 @@
inputVariable="ExistsIn"
outputVariable="ExistsOut"/>
- <assign name="saveExistingCseId">
+ <assign name="saveExistingEntityId">
<copy>
<from>$ExistsOut.parameters/return</from>
- <to>$CseId</to>
+ <to>$EntityId</to>
</copy>
</assign>
<if>
- <condition>$CseId = 0</condition>
+ <condition>$EntityId = 0</condition>
+
<!-- Object new => persist it, etc. -->
<sequence name="CourseIsNew">
+ <assign name="initCourseNew">
+ <copy>
+ <from>'CREATE'</from>
+ <to>$Event</to>
+ </copy>
+ </assign>
+
+ <assign>
+ <copy>
+ <from>concat('Course [', $ProcessCourseIn.courseMessage/dt:course/dt:attribute[dt:name = 'clientId']/dt:value, '] is new => CREATE')</from>
+ <to>$DebugIn.parameters/message</to>
+ </copy>
+ </assign>
+ <invoke partnerLink="LoggingManager" operation="debug"
+ xmlns:tns="http://cse.campussource.de/ejb/LoggingManager"
+ portType="tns:LoggingManager"
+ inputVariable="DebugIn"/>
+
<assign name="preparePersistCourse">
<copy>
<from>$ProcessCourseIn.courseMessage/dt:course</from>
@@ -133,17 +150,17 @@
inputVariable="PersistCourseIn"
outputVariable="PersistCourseOut"/>
- <assign name="saveCreatedCseId">
+ <assign name="saveCreatedEntityId">
<copy>
<from>$PersistCourseOut.parameters/return</from>
- <to>$CseId</to>
+ <to>$EntityId</to>
</copy>
</assign>
<assign name="prepareCreateMapping">
<!-- Set cse-id -->
<copy>
- <from variable="CseId"/>
+ <from variable="EntityId"/>
<to>$CreateMappingIn.parameters/cseId/text()</to>
</copy>
<!-- Set system -->
@@ -169,24 +186,34 @@
<else>
<sequence name="CourseAlreadyExists">
- <assign name="setCseId">
+ <assign name="initCourseExists">
<copy>
- <from variable="CseId"/>
- <to>$ProcessCourseIn.courseMessage/dt:course/dt:busId</to>
+ <from>'NONE'</from>
+ <to>$Event</to>
</copy>
</assign>
- <empty name="peristUpdatedAttributes">
- <documentation>-> EntityManager: persist any attributes that have changed and report if attributes have changed
+ <assign>
+ <copy>
+ <from>concat('Course [', $ProcessCourseIn.courseMessage/dt:course/dt:attribute[dt:name = 'clientId']/dt:value, '] already exists => UPDATE')</from>
+ <to>$DebugIn.parameters/message</to>
+ </copy>
+ </assign>
+ <invoke partnerLink="LoggingManager" operation="debug"
+ xmlns:tns="http://cse.campussource.de/ejb/LoggingManager"
+ portType="tns:LoggingManager"
+ inputVariable="DebugIn"/>
--> also upgrade ENTITY-TYPE to ENTITY (from proxy)
+ <assign name="setEntityId">
+ <copy>
+ <from variable="EntityId"/>
+ <to>$ProcessCourseIn.courseMessage/dt:course/dt:busId</to>
+ </copy>
+ </assign>
-if changed: => UPDATE_EVENT (regardless of relations)
+ <empty name="peristUpdatedAttributes"></empty>
-if not changed => check if relations have changed (if they have => update; else process finished)</documentation>
- </empty>
-
<assign name="prepareUpdateAttributes">
<copy>
<from>x:doXslTransform('urn:stylesheets:prepareUpdateAttributesCall.xsl', $ProcessCourseIn.courseMessage/dt:course)</from>
@@ -199,6 +226,20 @@
portType="tns:EntityManager"
inputVariable="UpdateAttributesIn"
outputVariable="UpdateAttributesOut"/>
+
+ <!-- Check, if attributes have changed -->
+ <if>
+ <condition>$UpdateAttributesOut.parameters/return</condition>
+
+ <!-- Change in attributes => set event to UPDATE -->
+ <assign name="setEventToUpdate">
+ <copy>
+ <from>'UPDATE'</from>
+ <to>$Event</to>
+ </copy>
+ </assign>
+ </if>
+
</sequence>
</else>
@@ -206,7 +247,7 @@
<assign name="prepareProcessRelations">
<copy>
- <from variable="CseId"/>
+ <from variable="EntityId"/>
<to>$ProcessCourseRelationsIn.parameters/cseId</to>
</copy>
<copy>
@@ -225,9 +266,17 @@
inputVariable="ProcessCourseRelationsIn"
outputVariable="ProcessCourseRelationsOut"/>
+ <!-- Check, if relations have changed -->
+ <if>
+ <condition>not($ProcessCourseRelationsOut.parameters/return) and $Event = 'NONE'</condition>
+
+ <!-- Entity already exists, attributes have not changed, relations also have not changed => nothing to do, exit process -->
+ <exit name="exitProcess"/>
+ </if>
+
<assign name="prepareWaitForDependencies">
<copy>
- <from variable="CseId"/>
+ <from variable="EntityId"/>
<to>$WaitForDependenciesIn.parameters/entityId</to>
</copy>
</assign>
@@ -279,11 +328,12 @@
<scope name="SystemScope">
<variables>
+ <variable name="GetCourseContextOut" xmlns:tns="http://cse.campussource.de/ejb/EntityManager" messageType="tns:getCourseContextResponse"/>
+ <variable name="GetCourseContextIn" xmlns:tns="http://cse.campussource.de/ejb/EntityManager" messageType="tns:getCourseContext"/>
+ <variable name="NotifyIn" messageType="ns0:notifyRequest"/>
- <variable name="NotifyIn" messageType="ns0:notifyRequest"/>
-
- <variable name="System" type="xsd:string"/>
- <variable name="EntityId" type="xsd:int"/>
+ <variable name="System" type="xsd:string"/>
+ <variable name="EntityId" type="xsd:int"/>
</variables>
<sequence>
@@ -332,10 +382,22 @@
portType="tns:LoggingManager"
inputVariable="DebugIn"/>
+ <assign name="prepareGetCourseContext">
+ <copy>
+ <from variable="System"/>
+ <to>$GetCourseContextIn.parameters/system</to>
+ </copy>
+ <copy>
+ <from variable="EntityId"/>
+ <to>$GetCourseContextIn.parameters/entityId</to>
+ </copy>
+ </assign>
- <empty name="loadContext">
- <documentation>Load context for this entity for distribution (e.g. relations / parent objects / paths) and return it as xml (e.g. messages-object)</documentation>
- </empty>
+ <invoke name="getCourseContext" partnerLink="EntityManager" operation="getCourseContext"
+ xmlns:tns="http://cse.campussource.de/ejb/EntityManager"
+ portType="tns:EntityManager"
+ inputVariable="GetCourseContextIn"
+ outputVariable="GetCourseContextOut"/>
<empty name="distributeMessages">
<documentation>Send courseMessage + context to outboundadapter (synchronisouly)</documentation>
@@ -347,7 +409,7 @@
<assign>
<copy>
- <from>concat('Process finished (', $CseId, ')')</from>
+ <from>concat('Process finished (', $EntityId, ')')</from>
<to>$DebugIn.parameters/message</to>
</copy>
</assign>
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