LotBuilder.java

package org.openlmis.core.model.builder;

import org.openlmis.core.model.Lot;
import org.openlmis.core.model.Product;

import java.util.Date;

public class LotBuilder {

    private Lot lot;

    public LotBuilder() {
        lot = new Lot();
    }

    public static LotBuilder create() {
        return new LotBuilder();
    }

    public LotBuilder setProduct(Product product) {
        lot.setProduct(product);
        return this;
    }

    public LotBuilder setLotNumber(String lotNumber) {
        lot.setLotNumber(lotNumber);
        return this;
    }

    public LotBuilder setExpirationDate(Date expirationDate) {
        lot.setExpirationDate(expirationDate);
        return this;
    }

    public Lot build() {
        return lot;
    }
}