Material.java

package cz.cvut.fel.restauracefel.hibernate;
// Generated 16.3.2009 21:36:54 by Hibernate Tools 3.2.1.GA

import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.util.List;

/**
 * Material generated by hbm2java
 */
public class Material extends DBEntity {

    private static final long serialVersionUID = -7126164302660275981L;
    private Integer materialId;
    private UnitType unitType;
    private MaterialType materialType;
    private String name;
    private double currentQuantity;
    private String barcode;
    private double minimal;
    private int isDeleted;
    private double density;
    private double emptyPackageWeight;
    private double packageCapacity;

    public double getDensity() {
        return density;
    }

    public void setDensity(double density) {
        this.density = density;
    }

    public double getEmptyPackageWeight() {
        return emptyPackageWeight;
    }

    public void setEmptyPackageWeight(double emptyPackageWeight) {
        this.emptyPackageWeight = emptyPackageWeight;
    }

    public double getPackageCapacity() {
        return packageCapacity;
    }

    public void setPackageCapacity(double packageCapacity) {
        this.packageCapacity = packageCapacity;
    }

    public Material() {
    }

    public Material(UnitType unitType, MaterialType materialType, String name, double currentQuantity, String barcode, double minimal, int isDeleted) {
        this.unitType = unitType;
        this.materialType = materialType;
        this.name = name;
        this.currentQuantity = currentQuantity;
        this.barcode = barcode;
        this.minimal = minimal;
        this.isDeleted = isDeleted;
    }

    public Material(Integer materialId, UnitType unitType, MaterialType materialType, String name, double currentQuantity, String barcode, double minimal, int isDeleted, double density, double emptyPackageWeight, double packageCapacity) {
        this.materialId = materialId;
        this.unitType = unitType;
        this.materialType = materialType;
        this.name = name;
        this.currentQuantity = currentQuantity;
        this.barcode = barcode;
        this.minimal = minimal;
        this.isDeleted = isDeleted;
        this.density = density;
        this.emptyPackageWeight = emptyPackageWeight;
        this.packageCapacity = packageCapacity;
    }

    //tato metoda zde musi byt, a to z duvodu, aby mohla probehnout spravne serializace
    //zapis objektu do proudu bajtu
    private void writeObject(ObjectOutputStream stream) throws IOException {
        //stream.defaultWriteObject();
        stream.writeInt(materialId);

        //Proc nejde "stream.writeObject(unitType)" ?
        UnitType ut = new UnitType(unitType.getName(), unitType.getAbbreviation(), unitType.getTypeId(), unitType.getIsDeleted());
        ut.setUnitTypeId(unitType.getUnitTypeId());
        stream.writeObject(ut);

        MaterialType mt = new MaterialType(materialType.getName(), materialType.getNote(), materialType.getIsDeleted());
        mt.setMaterialTypeId(materialType.getMaterialTypeId());
        stream.writeObject(mt);

        stream.writeObject(name);
        stream.writeDouble(currentQuantity);
        stream.writeObject(barcode);
        stream.writeDouble(minimal);
        stream.writeInt(isDeleted);
        stream.writeDouble(density);
        stream.writeDouble(emptyPackageWeight);
        stream.writeDouble(packageCapacity);
    }

    //tato metoda zde musi byt, a to z duvodu, aby mohla probehnout spravne serializace
    //cteni a rekonstrukce objektu z proudu bajtu
    private void readObject(ObjectInputStream stream) throws IOException {
        try {
            //stream.defaultReadObject();
            materialId = stream.readInt();
            unitType = (UnitType) (stream.readObject());
            materialType = (MaterialType) (stream.readObject());
            name = (String) (stream.readObject());
            currentQuantity = stream.readDouble();
            barcode = (String) (stream.readObject());
            minimal = stream.readDouble();
            isDeleted = stream.readInt();
            density=stream.readDouble();
            emptyPackageWeight=stream.readDouble();
            packageCapacity=stream.readDouble();
        } catch (Exception e) {
        }
    }

    public Integer getMaterialId() {
        return this.materialId;
    }

    public void setMaterialId(Integer materialId) {
        this.materialId = materialId;
    }

    public UnitType getUnitType() {
        return this.unitType;
    }

    public void setUnitType(UnitType unitType) {
        this.unitType = unitType;
    }

    public MaterialType getMaterialType() {
        return this.materialType;
    }

    public void setMaterialType(MaterialType materialType) {
        this.materialType = materialType;
    }

    public String getName() {
        return this.name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public double getCurrentQuantity() {
        return this.currentQuantity;
    }

    public void setCurrentQuantity(double currentQuantity) {
        this.currentQuantity = currentQuantity;
    }

    public String getBarcode() {
        return this.barcode;
    }

    public void setBarcode(String barcode) {
        this.barcode = barcode;
    }

    public double getMinimal() {
        return minimal;
    }

    public void setMinimal(double minimal) {
        this.minimal = minimal;
    }

    public int getIsDeleted() {
        return isDeleted;
    }

    public void setIsDeleted(int isDeleted) {
        this.isDeleted = isDeleted;
    }

    public void create() {
        create(this);
    }

    public void delete() {
        delete(this);
    }

    public void update() {
        update(this);
    }

    public static Material findById(int id) {
        //return (Material) findById("Material", "materialId", id);
        return (Material) findByIdNotDeleted("Material", "materialId", id, "isDeleted", 0);
    }

    public static Material findByBarcode(String barcode) {
        //return (Material) findByStringName("Material", "barcode", barcode);
        return (Material) findByStringNameNotDeleted("Material", "barcode", barcode, "isDeleted", 0);
    }

    public static Material findByName(String name) {
        //return (Material) findByStringName("Material", "name", name);
        return (Material) findByStringNameNotDeleted("Material", "name", name, "isDeleted", 0);
    }

    public static List findByMaterialType(Integer materialTypeId) {
        String query = "from Material mt where mt.materialType.materialTypeId = :id1 and mt.isDeleted = :id2";
        String[] paramNames = new String[]{"id1", "id2"};
        String[] paramTypes = new String[]{"Integer", "Integer"};
        Integer[] paramValues = new Integer[]{materialTypeId, 0};

        List res = executeQuery(query, paramNames, paramTypes, paramValues);
        if (res == null || res.isEmpty()) {
            return null;
        }
        return res;
    }

    //vrati vsechny suroviny, ktere nejsou oznaceny jako smazane
    public static List findAll() {
        return findAllNotDeleted("Material", "isDeleted", 0);
    }

    @Override
    public boolean equals(Object obj) {
        if (obj == null) {
            return false;
        }
        if (getClass() != obj.getClass()) {
            return false;
        }
        final Material other = (Material) obj;
        if (this.materialId != other.materialId && (this.materialId == null || !this.materialId.equals(other.materialId))) {
            return false;
        }
        return true;
    }

    @Override
    public int hashCode() {
        int hash = 5;
        hash = 89 * hash + (this.materialId != null ? this.materialId.hashCode() : 0);
        return hash;
    }


}