El objetivo de esta entrada es enseñar la forma de añadir un nuevo campo a la venta de productos de Openbravo POS.
Paso1
Se debe añadir el campo a la base de datos en la tabla de products
ALTER TABLE products
ADD COLUMN min double precision;
Paso2
Editar la clase ProductsEditor (com.openbravo.pos.inventory)
- Crear una etiqueta y un campo (jLabel14 y jTextField1)
- Agregar el listener al constructor
jTextField1.addActionListener(dirty);
- Agegar esta linea al metodo writeValueEOF()
jTextField1.setText(null);
- Agregar esta linea al metodo writeValueInsert()
jTextField1.setText(null);
- Agregar esta linea al metodo writeValueEdit()
jTextField1.setText(Formats.STRING.formatValue(myprod[17]));
- Agregar esta linea al metodo writeValueDelete()
jTextField1.setText(Formats.STRING.formatValue(myprod[17]));
- Agregar esta linea al metodo createValue()
myprod[71] = jTextField1.getText();
Paso3
Editar la clase DataLogicSales (com.openbravo.pos.forms)
- Añadir la nueva columna al constructor
new Field(“MIN”, Datas.STRING, Formats.STRING));
- Cambie estos metodos, añadiendo al final el nuevo campo (min):
// Utilidades de productos
public final ProductInfoExt getProductInfo(String id) throws BasicException {
return (ProductInfoExt) new PreparedSentence(s
, "SELECT ID, REFERENCE, CODE, NAME, ISCOM, ISSCALE, PRICEBUY, PRICESELL, TAXCAT, CATEGORY, ATTRIBUTESET_ID, IMAGE, ATTRIBUTES, MIN " +
"FROM PRODUCTS WHERE ID = ?"
, SerializerWriteString.INSTANCE
, ProductInfoExt.getSerializerRead()).find(id);
}
public final ProductInfoExt getProductInfoByCode(String sCode) throws BasicException {
return (ProductInfoExt) new PreparedSentence(s
, "SELECT ID, REFERENCE, CODE, NAME, ISCOM, ISSCALE, PRICEBUY, PRICESELL, TAXCAT, CATEGORY, ATTRIBUTESET_ID, IMAGE, ATTRIBUTES, MIN " +
"FROM PRODUCTS WHERE CODE = ?"
, SerializerWriteString.INSTANCE
, ProductInfoExt.getSerializerRead()).find(sCode);
}
public final ProductInfoExt getProductInfoByReference(String sReference) throws BasicException {
return (ProductInfoExt) new PreparedSentence(s
, "SELECT ID, REFERENCE, CODE, NAME, ISCOM, ISSCALE, PRICEBUY, PRICESELL, TAXCAT, CATEGORY, ATTRIBUTESET_ID, IMAGE, ATTRIBUTES, MIN " +
"FROM PRODUCTS WHERE REFERENCE = ?"
, SerializerWriteString.INSTANCE
, ProductInfoExt.getSerializerRead()).find(sReference);
}
public List<ProductInfoExt> getProductCatalog(String category) throws BasicException {
return new PreparedSentence(s
, "SELECT P.ID, P.REFERENCE, P.CODE, P.NAME, P.ISCOM, P.ISSCALE, P.PRICEBUY, P.PRICESELL, P.TAXCAT, P.CATEGORY, P.ATTRIBUTESET_ID, P.IMAGE, P.ATTRIBUTES, MIN " +
"FROM PRODUCTS P, PRODUCTS_CAT O WHERE P.ID = O.PRODUCT AND P.CATEGORY = ? " +
"ORDER BY O.CATORDER, P.NAME"
, SerializerWriteString.INSTANCE
, ProductInfoExt.getSerializerRead()).list(category);
}
public List<ProductInfoExt> getProductComments(String id) throws BasicException {
return new PreparedSentence(s
, "SELECT P.ID, P.REFERENCE, P.CODE, P.NAME, P.ISCOM, P.ISSCALE, P.PRICEBUY, P.PRICESELL, P.TAXCAT, P.CATEGORY, P.ATTRIBUTESET_ID, P.IMAGE, P.ATTRIBUTES, MIN " +
"FROM PRODUCTS P, PRODUCTS_CAT O, PRODUCTS_COM M WHERE P.ID = O.PRODUCT AND P.ID = M.PRODUCT2 AND M.PRODUCT = ? " +
"AND P.ISCOM = " + s.DB.TRUE() + " " +
"ORDER BY O.CATORDER, P.NAME"
, SerializerWriteString.INSTANCE
, ProductInfoExt.getSerializerRead()).list(id);
}
public final SentenceList getProductList() {
return new StaticSentence(s
, new QBFBuilder(
"SELECT ID, REFERENCE, CODE, NAME, ISCOM, ISSCALE, PRICEBUY, PRICESELL, TAXCAT, CATEGORY, ATTRIBUTESET_ID, IMAGE, ATTRIBUTES, MIN " +
"FROM PRODUCTS WHERE ?(QBF_FILTER) ORDER BY REFERENCE", new String[] {"NAME", "PRICEBUY", "PRICESELL", "CATEGORY", "CODE"})
, new SerializerWriteBasic(new Datas[] {Datas.OBJECT, Datas.STRING, Datas.OBJECT, Datas.DOUBLE, Datas.OBJECT, Datas.DOUBLE, Datas.OBJECT, Datas.STRING, Datas.OBJECT, Datas.STRING})
, ProductInfoExt.getSerializerRead());
}
public SentenceList getProductListNormal() {
return new StaticSentence(s
, new QBFBuilder(
"SELECT ID, REFERENCE, CODE, NAME, ISCOM, ISSCALE, PRICEBUY, PRICESELL, TAXCAT, CATEGORY, ATTRIBUTESET_ID, IMAGE, ATTRIBUTES, MIN " +
"FROM PRODUCTS WHERE ISCOM = " + s.DB.FALSE() + " AND ?(QBF_FILTER) ORDER BY REFERENCE", new String[] {"NAME", "PRICEBUY", "PRICESELL", "CATEGORY", "CODE"})
, new SerializerWriteBasic(new Datas[] {Datas.OBJECT, Datas.STRING, Datas.OBJECT, Datas.DOUBLE, Datas.OBJECT, Datas.DOUBLE, Datas.OBJECT, Datas.STRING, Datas.OBJECT, Datas.STRING})
, ProductInfoExt.getSerializerRead());
}
//Auxiliar list for a filter
public SentenceList getProductListAuxiliar() {
return new StaticSentence(s
, new QBFBuilder(
"SELECT ID, REFERENCE, CODE, NAME, ISCOM, ISSCALE, PRICEBUY, PRICESELL, TAXCAT, CATEGORY, ATTRIBUTESET_ID, IMAGE, ATTRIBUTES, MIN " +
"FROM PRODUCTS WHERE ISCOM = " + s.DB.TRUE() + " AND ?(QBF_FILTER) ORDER BY REFERENCE", new String[] {"NAME", "PRICEBUY", "PRICESELL", "CATEGORY", "CODE"})
, new SerializerWriteBasic(new Datas[] {Datas.OBJECT, Datas.STRING, Datas.OBJECT, Datas.DOUBLE, Datas.OBJECT, Datas.DOUBLE, Datas.OBJECT, Datas.STRING, Datas.OBJECT, Datas.STRING})
, ProductInfoExt.getSerializerRead());
}
public final SentenceList getProductCatQBF() {
return new StaticSentence(s
, new QBFBuilder(
"SELECT P.ID, P.REFERENCE, P.CODE, P.NAME, P.ISCOM, P.ISSCALE, P.PRICEBUY, P.PRICESELL, P.CATEGORY, P.TAXCAT, P.ATTRIBUTESET_ID, P.IMAGE, P.STOCKCOST, P.STOCKVOLUME, CASE WHEN C.PRODUCT IS NULL THEN " + s.DB.FALSE() + " ELSE " + s.DB.TRUE() + " END, C.CATORDER, P.ATTRIBUTES, P.MIN " +
"FROM PRODUCTS P LEFT OUTER JOIN PRODUCTS_CAT C ON P.ID = C.PRODUCT " +
"WHERE ?(QBF_FILTER) " +
"ORDER BY P.REFERENCE", new String[] {"P.NAME", "P.PRICEBUY", "P.PRICESELL", "P.CATEGORY", "P.CODE"})
, new SerializerWriteBasic(new Datas[] {Datas.OBJECT, Datas.STRING, Datas.OBJECT, Datas.DOUBLE, Datas.OBJECT, Datas.DOUBLE, Datas.OBJECT, Datas.STRING, Datas.OBJECT, Datas.STRING})
, productsRow.getSerializerRead());
}
public final SentenceExec getProductCatInsert() {
return new SentenceExecTransaction(s) {
public int execInTransaction(Object params) throws BasicException {
Object[] values = (Object[]) params;
int i = new PreparedSentence(s
, "INSERT INTO PRODUCTS (ID, REFERENCE, CODE, NAME, ISCOM, ISSCALE, PRICEBUY, PRICESELL, CATEGORY, TAXCAT, ATTRIBUTESET_ID, IMAGE, STOCKCOST, STOCKVOLUME, ATTRIBUTES, MIN) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)"
, new SerializerWriteBasicExt(productsRow.getDatas(), new int[]{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 16})).exec(params);
if (i > 0 && ((Boolean)values[14]).booleanValue()) {
return new PreparedSentence(s
, "INSERT INTO PRODUCTS_CAT (PRODUCT, CATORDER) VALUES (?, ?)"
, new SerializerWriteBasicExt(productsRow.getDatas(), new int[] {0, 15})).exec(params);
} else {
return i;
}
}
};
}
public final SentenceExec getProductCatUpdate() {
return new SentenceExecTransaction(s) {
public int execInTransaction(Object params) throws BasicException {
Object[] values = (Object[]) params;
int i = new PreparedSentence(s
, "UPDATE PRODUCTS SET ID = ?, REFERENCE = ?, CODE = ?, NAME = ?, ISCOM = ?, ISSCALE = ?, PRICEBUY = ?, PRICESELL = ?, CATEGORY = ?, TAXCAT = ?, ATTRIBUTESET_ID = ?, IMAGE = ?, STOCKCOST = ?, STOCKVOLUME = ?, ATTRIBUTES = ?, MIN = ? WHERE ID = ?"
, new SerializerWriteBasicExt(productsRow.getDatas(), new int[]{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 16, 17, 0})).exec(params);
if (i > 0) {
if (((Boolean)values[14]).booleanValue()) {
if (new PreparedSentence(s
, "UPDATE PRODUCTS_CAT SET CATORDER = ? WHERE PRODUCT = ?"
, new SerializerWriteBasicExt(productsRow.getDatas(), new int[] {15, 0})).exec(params) == 0) {
new PreparedSentence(s
, "INSERT INTO PRODUCTS_CAT (PRODUCT, CATORDER) VALUES (?, ?)"
, new SerializerWriteBasicExt(productsRow.getDatas(), new int[] {0, 15})).exec(params);
}
} else {
new PreparedSentence(s
, "DELETE FROM PRODUCTS_CAT WHERE PRODUCT = ?"
, new SerializerWriteBasicExt(productsRow.getDatas(), new int[] {0})).exec(params);
}
}
return i;
}
};
}
Paso4
Editar la clase ProducstInfExt (com.openbravo.pos.ticket)
- Agregar el nuevo atributo
protected String min;
- Modificar el constructor
min = null;
- Modificar el metodo getSerializerRead()
product.min = dr.getString(14);
Paso 5
Compilar y reiniciar la aplicación.
EL RESULTADO
Es muy simple seleccionas el driver y elijes Activar y listo, en automatico se descarga eh instala..jpg)
