public class SaleEvent {
    private String eventId;
    private String productId;
    private int quantity;
    private String storeId;
    private String saleDate; // Формат YYYY-MM-DD
    private long timestamp;

    public String getEventId() {
        return eventId;
    }

    public void setEventId(String eventId) {
        this.eventId = eventId;
    }

    public String getProductId() {
        return productId;
    }

    public void setProductId(String productId) {
        this.productId = productId;
    }

    public int getQuantity() {
        return quantity;
    }

    public void setQuantity(int quantity) {
        this.quantity = quantity;
    }

    public String getStoreId() {
        return storeId;
    }

    public void setStoreId(String storeId) {
        this.storeId = storeId;
    }

    public String getSaleDate() {
        return saleDate;
    }

    public void setSaleDate(String saleDate) {
        this.saleDate = saleDate;
    }

    public long getTimestamp() {
        return timestamp;
    }

    public void setTimestamp(long timestamp) {
        this.timestamp = timestamp;
    }
}