While Controller : Export variable containing current index of iteration

[asfimport]

@pmouawad (Bug 62237):
Following #4606, add the same feature to While Controller.
Also introduce interface that the 3 components should implement:

• While Controller
• Loop Controller
• ForEach Controller

OS: All

[asfimport]

@pmouawad (migrated from Bugzilla):
Author: pmouawad
Date: Sat Mar 31 10:20:07 2018
New Revision: 1828092

URL: http://svn.apache.org/viewvc?rev=1828092&view=rev
Log:
#4729 - While Controller : Export variable containing current index of iteration
Contributed by Ubik Load Pack
#4729

Added:
jmeter/trunk/src/core/org/apache/jmeter/control/IteratingController.java (with props)
Modified:
jmeter/trunk/src/components/org/apache/jmeter/control/ForeachController.java
jmeter/trunk/src/core/org/apache/jmeter/control/LoopController.java
jmeter/trunk/src/core/org/apache/jmeter/control/WhileController.java
jmeter/trunk/xdocs/changes.xml

Author: pmouawad
Date: Sat Mar 31 10:21:26 2018
New Revision: 1828094

URL: http://svn.apache.org/viewvc?rev=1828094&view=rev
Log:
#4729 - While Controller : Export variable containing current index of iteration
Add FIXME for code to be completed
#4729

Modified:
jmeter/trunk/src/core/org/apache/jmeter/control/LoopController.java
jmeter/trunk/src/core/org/apache/jmeter/control/WhileController.java