public void setSource(String source) {
        this.source = source;
    }
<p>
The control mapping data source that the keywords apply to.
</p>

@param source
       The control mapping data source that the keywords apply to.
@see DataSourceType
aws-java-sdk-auditmanager/src/main/java/com/amazonaws/services/auditmanager/model/ListKeywordsForDataSourceRequest.java