public void setErrorMessage(String errorMessage) {
        this.errorMessage = errorMessage;
    }
<p>
An explanation for why the document couldn't be removed from the index.
</p>

@param errorMessage
       An explanation for why the document couldn't be removed from the index.
aws-java-sdk-kendra/src/main/java/com/amazonaws/services/kendra/model/BatchDeleteDocumentResponseFailedDocument.java