public VariantImportJobItem withRunLeftNormalization(Boolean runLeftNormalization) {
        setRunLeftNormalization(runLeftNormalization);
        return this;
    }
<p>
The job's left normalization setting.
</p>

@param runLeftNormalization
       The job's left normalization setting.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-omics/src/main/java/com/amazonaws/services/omics/model/VariantImportJobItem.java