public void setSourceEndpointArn(String sourceEndpointArn) {
        this.sourceEndpointArn = sourceEndpointArn;
    }
<p>
The Amazon Resource Name for an existing <code>Endpoint</code> the serverless replication uses for its data
source.
</p>

@param sourceEndpointArn
       The Amazon Resource Name for an existing <code>Endpoint</code> the serverless replication uses for its
       data source.
aws-java-sdk-dms/src/main/java/com/amazonaws/services/databasemigrationservice/model/Replication.java