public String getDataSourceErrorCode() {
        return this.dataSourceErrorCode;
    }
<p>
If the reason that the synchronization failed is due to an error with the underlying data source, this field
contains a code that identifies the error.
</p>

@return If the reason that the synchronization failed is due to an error with the underlying data source, this
        field contains a code that identifies the error.
aws-java-sdk-kendra/src/main/java/com/amazonaws/services/kendra/model/DataSourceSyncJob.java