public java.util.List<String> getSourceIds() {
        if (sourceIds == null) {
            sourceIds = new com.amazonaws.internal.SdkInternalList<String>();
        }
        return sourceIds;
    }
<p>
A list of one or more identifiers of Amazon Redshift source objects. All of the objects must be of the same type
as was specified in the source type parameter. The event subscription will return only events generated by the
specified objects. If not specified, then events are returned for all objects within the source type specified.
</p>
<p>
Example: my-cluster-1, my-cluster-2
</p>
<p>
Example: my-snapshot-20131010
</p>

@return A list of one or more identifiers of Amazon Redshift source objects. All of the objects must be of the
        same type as was specified in the source type parameter. The event subscription will return only events
        generated by the specified objects. If not specified, then events are returned for all objects within the
        source type specified.</p>
        <p>
        Example: my-cluster-1, my-cluster-2
        </p>
        <p>
        Example: my-snapshot-20131010
aws-java-sdk-redshift/src/main/java/com/amazonaws/services/redshift/model/CreateEventSubscriptionRequest.java