@Override 
	public String toString() {
		String tmp = "FAILED\n";
		//If there are results
		if (this.list.size() > 0) {
			tmp = "";
			for (int i = 0; i < list.size(); i ++) {
				tmp = tmp + list.get(i).getBatchId() + "\n" +
							list.get(i).getImageUrl().toString() + "\n" +
							list.get(i).getRecordNumber() + "\n" +
							list.get(i).getFieldId() + "\n";
			}
		} 
		return tmp;
	}