public void writeFeatures()

in src/main/java/com/aliyun/openservices/paifeaturestore/domain/SequenceFeatureView.java [260:289]

• 30 lines of code
• 16 McCabe index (conditional complexity)

    public void writeFeatures(List<Map<String, Object>> data) {
        String itemIDField = this.config.getItemIdField();
        String eventField = this.config.getEventField();
        String timestampField = this.config.getTimestampField();
        String playTimeField = this.config.getPlayTimeField();
        if (data == null || data.isEmpty()){
            throw new IllegalArgumentException("Data list must not be null or empty");
        }
        for (Map<String, Object> record : data){
            Object itemIdValue = record.get(itemIDField);
            if (itemIdValue == null || itemIdValue.toString().isEmpty()){
                throw new IllegalArgumentException("Field '" + itemIDField + "' must not be null or empty for one of the records.");
            }
            Object eventValue = record.get(eventField);
            if (eventValue == null || eventValue.toString().isEmpty()){
                throw new IllegalArgumentException("Field '" + eventField + "' must not be null or empty for one of the records.");
            }
            Object timestampValue = record.get(timestampField);
            if (timestampValue == null || timestampValue.toString().isEmpty() ||((Number)timestampValue).longValue() == 0){
                throw new IllegalArgumentException("Field '" + timestampField + "' must not be null or empty for one of the records.");
            }
            if (playTimeField != null && !playTimeField.isEmpty()){
                Object playTimeValue = record.get(playTimeField);
                if (playTimeValue == null || playTimeValue.toString().isEmpty() ||((Number)playTimeValue).doubleValue() == 0.0){
                    throw new IllegalArgumentException("Field '" + playTimeField + "' must not be null or empty for one of the records.");
                }
            }
        }
        this.featureViewDao.writeFeatures(data);
    }