private Map<String, Object> resultMetadata(StepExecutionResult result) {
if (null != result && result.isSuccess()) {
return null;
}
HashMap<String, Object> map = new HashMap<String, Object>();
if (null != result && null != result.getFailureData()) {
map.putAll(result.getFailureData());
}
map.put("failureReason", null != result ? result.getFailureReason().toString() : "Unknown");
return map;
}
