Can I check assertion status for groovy teststep

Thanks for your response... Below is a (simplified) structure of my test case. 

TestCase
	Init Groovy
	DataSource
		Soap Call1
		Groovy TestStep
		Set TestResult (DataGen)
		Save TestResult (DateSync)
	DataSource Loop

use case: I have a DataSource Loop processing a few hunderd rows. I need to report pass / fail for each row. In the step  Set TestResult (DataGen) I have this statement:

return testRunner.testCase.testSteps["Soap Call1"].assertionStatus

With this I know if the current row passed or failed. 

I have some assertions in the Groovy TestStep. I also would like to know per row if any of the assertions in that step failed. This is needed for the reporting that I am doing in the step Save TestResult (DateSync).

Hope you can advise on the best way to do this.

Thanks in advance!