Example 3.4.10.2 has a redundancy like that in 3.4.11.2

["Dale Moberg" <dmoberg@us.axway.com>]

 

 

In 3.4.10.2 we had

 

  <BusinessCollaboration name="Firm Order" nameID="ID122A38D93">

        <Role name="buyer" nameID="ID122A38DA3"/>

        <Role name="seller" nameID="ID122A38DA5"/>

        <TimeToPerform duration="P1D"/>

        <Start name="ID876F38OP5" nameID="ID876F38OP5">

            <ToLink toBusinessStateRef="IDPO3DA1"/>

        </Start>

        <BusinessTransactionActivity name="Place Order" nameID="IDPO3DA1"

            businessTransactionRef="ID122A3DD33" hasLegalIntent="true">

            <TimeToPerform duration="PT4H "/>

            <Performs currentRoleRef="ID122A38DA3" performsRoleRef="CCinitiator1"/>

            <Performs currentRoleRef="ID122A38DA5" performsRoleRef="CCResponder1"/>

        </BusinessTransactionActivity>

        <Success name="Success" nameID="D2JSK99AK"/>

        <Failure name="Failure" nameID="DK9726AJ"/>

        <Transition>

            <FromLink fromBusinessStateRef="ID876F38OP5"/>

            <ToLink toBusinessStateRef="ID122A39C23"/>

        </Transition>

        <Decision>

            <FromLink fromBusinessStateRef="ID122A39C23"/>

            <ToLink toBusinessStateRef="D2JSK99AK">

                <ConditionExpression expressionLanguage="ConditionGuardValue" expression="Success"/>

            </ToLink>

            <ToLink toBusinessStateRef="DK9726AJ">

                <ConditionExpression expressionLanguage="ConditionGuardValue" expression="Failure"/>

            </ToLink>

        </Decision>

    </BusinessCollaboration>

 

 

and again the Transition element is not needed because the Start has a ToLink (as required)

 

So we should have

 

  <BusinessCollaboration name="Firm Order" nameID="ID122A38D93">

        <Role name="buyer" nameID="ID122A38DA3"/>

        <Role name="seller" nameID="ID122A38DA5"/>

        <TimeToPerform duration="P1D"/>

        <Start name="ID876F38OP5" nameID="ID876F38OP5">

            <ToLink toBusinessStateRef="IDPO3DA1"/>

        </Start>

        <BusinessTransactionActivity name="Place Order" nameID="IDPO3DA1"

            businessTransactionRef="ID122A3DD33" hasLegalIntent="true">

            <TimeToPerform duration="PT4H "/>

            <Performs currentRoleRef="ID122A38DA3" performsRoleRef="CCinitiator1"/>

            <Performs currentRoleRef="ID122A38DA5" performsRoleRef="CCResponder1"/>

        </BusinessTransactionActivity>

        <Success name="Success" nameID="D2JSK99AK"/>

        <Failure name="Failure" nameID="DK9726AJ"/>

       

        <Decision>

            <FromLink fromBusinessStateRef="ID122A39C23"/>

            <ToLink toBusinessStateRef="D2JSK99AK">

                <ConditionExpression expressionLanguage="ConditionGuardValue" expression="Success"/>

            </ToLink>

            <ToLink toBusinessStateRef="DK9726AJ">

                <ConditionExpression expressionLanguage="ConditionGuardValue" expression="Failure"/>

            </ToLink>

        </Decision>

    </BusinessCollaboration>

 

Also, like the 3.4.11.2 example, the ID value mentioned in fromBusinessStateRef is _not_ the ID value of the BTA in the choreography.

I think the editing errors, wherever they crept in, must have been early on. Again it might have been an ellipsis deleted or trimming down an example to reduce their length.

 

So I think the final example (with the ID value made to point to the first BTA should be:

 

  <BusinessCollaboration name="Firm Order" nameID="ID122A38D93">

        <Role name="buyer" nameID="ID122A38DA3"/>

        <Role name="seller" nameID="ID122A38DA5"/>

        <TimeToPerform duration="P1D"/>

        <Start name="ID876F38OP5" nameID="ID876F38OP5">

            <ToLink toBusinessStateRef="IDPO3DA1"/>

        </Start>

        <BusinessTransactionActivity name="Place Order" nameID="IDPO3DA1"

            businessTransactionRef="ID122A3DD33" hasLegalIntent="true">

            <TimeToPerform duration="PT4H "/>

            <Performs currentRoleRef="ID122A38DA3" performsRoleRef="CCinitiator1"/>

            <Performs currentRoleRef="ID122A38DA5" performsRoleRef="CCResponder1"/>

        </BusinessTransactionActivity>

        <Success name="Success" nameID="D2JSK99AK"/>

        <Failure name="Failure" nameID="DK9726AJ"/>

       

        <Decision>

            <FromLink fromBusinessStateRef=""IDPO3DA1"/>

            <ToLink toBusinessStateRef="D2JSK99AK">

                <ConditionExpression expressionLanguage="ConditionGuardValue" expression="Success"/>

            </ToLink>

            <ToLink toBusinessStateRef="DK9726AJ">

                <ConditionExpression expressionLanguage="ConditionGuardValue" expression="Failure"/>

            </ToLink>

        </Decision>

    </BusinessCollaboration>