public void setFilterAtSource(PathFilter filterAtSource) {
        this.filterAtSource = filterAtSource;
    }
<p>
Scopes the analysis to network paths that match specific filters at the source.
</p>

@param filterAtSource
       Scopes the analysis to network paths that match specific filters at the source.
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/model/NetworkInsightsPath.java