public void setSources(java.util.Collection<String> sources) {
        if (sources == null) {
            this.sources = null;
            return;
        }

        this.sources = new java.util.ArrayList<String>(sources);
    }
<p>
Contains list of threat intelligence sources used to detect threats.
</p>

@param sources
       Contains list of threat intelligence sources used to detect threats.
aws-java-sdk-guardduty/src/main/java/com/amazonaws/services/guardduty/model/EbsVolumeScanDetails.java