public void setSource(String source) {
        this.source = source;
    }
<p>
The source for the stop condition. Specify <code>aws:cloudwatch:alarm</code> if the stop condition is defined by
a CloudWatch alarm. Specify <code>none</code> if there is no stop condition.
</p>

@param source
       The source for the stop condition. Specify <code>aws:cloudwatch:alarm</code> if the stop condition is
       defined by a CloudWatch alarm. Specify <code>none</code> if there is no stop condition.
aws-java-sdk-fis/src/main/java/com/amazonaws/services/fis/model/UpdateExperimentTemplateStopConditionInput.java