CheckSummary.java

public class CheckSummary extends Action {

    private HashMap<String, Integer> getSummaryResult(ArrayList<Map<String, String>> table) {
        HashMap<String, Integer> resultMap = new HashMap<>();
        int uncheckedRowQuantity = 0;
        int successRowQuantity = 0;
        int failRowQuantity = 0;
        for (Map<String, String> row : table) {
            switch (row.get(LoadFile.ROW_STATUS)) {
                case LoadFile.ROW_UNCHECKED:
                    uncheckedRowQuantity++;
                    break;
                case LoadFile.ROW_SUCCESS:
                    successRowQuantity++;
                    break;
                case LoadFile.ROW_FAIL:
                    failRowQuantity++;
                    break;
            }
        }
        resultMap.put(LoadFile.ROW_UNCHECKED, uncheckedRowQuantity);
        resultMap.put(LoadFile.ROW_SUCCESS, successRowQuantity);
        resultMap.put(LoadFile.ROW_FAIL, failRowQuantity);
        return resultMap;
    }

    private String getComment(HashMap<String, Integer> resultMap) {
        return "Summary:" +
                "\n - " +
                "Rows checked with " + LoadFile.ROW_SUCCESS + ": " + resultMap.get(LoadFile.ROW_SUCCESS) +
                "\n - " +
                "Rows checked with " + LoadFile.ROW_FAIL + ": " + resultMap.get(LoadFile.ROW_FAIL) +
                "\n - " +
                "Rows checked with " + LoadFile.ROW_UNCHECKED + ": " + resultMap.get(LoadFile.ROW_UNCHECKED);
    }

    @Override
    protected Result run(StepContext stepContext, MatrixContext matrixContext, GlobalContext globalContext) {

        ArrayList<Map<String, String>> table = CheckRecord.getTableFromContextByKey(matrixContext, LoadFile.DATA_TABLE);

        DefaultResult result = new DefaultResult();

        HashMap<String, Integer> resultMap = getSummaryResult(table);
        result.setComment(getComment(resultMap));

        if (resultMap.get(LoadFile.ROW_SUCCESS) != table.size()) {
            result.setFailReason(FailReason.COMPARISON);
            result.setSuccess(false);
        }

        matrixContext.setContext(LoadFile.DATA_TABLE, null);

        return result;
    }
}