public StartImportJobRequest withExternalSourceConfiguration(ExternalSourceConfiguration externalSourceConfiguration) {
        setExternalSourceConfiguration(externalSourceConfiguration);
        return this;
    }
<p>
The configuration information of the external source that the resource data are imported from.
</p>

@param externalSourceConfiguration
       The configuration information of the external source that the resource data are imported from.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-connectwisdom/src/main/java/com/amazonaws/services/connectwisdom/model/StartImportJobRequest.java