public java.util.List<String> getSourceIdsList() {
        if (sourceIdsList == null) {
            sourceIdsList = new com.amazonaws.internal.SdkInternalList<String>();
        }
        return sourceIdsList;
    }
<p>
A list of the sources that publish events to the Amazon Redshift event notification subscription.
</p>

@return A list of the sources that publish events to the Amazon Redshift event notification subscription.
aws-java-sdk-redshift/src/main/java/com/amazonaws/services/redshift/model/EventSubscription.java