TavernerPOS - Source Code
Clone:
git clone http://www.librarysmith.co.uk/tavernerPOS
package com.floreantpos.model;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.sql.Blob;
import java.sql.SQLException;
import java.util.Set;
import org.hibernate.Hibernate;
import com.floreantpos.model.base.BaseShopFloor;
public class ShopFloor extends BaseShopFloor {
private static final long serialVersionUID = 1L;
/*[CONSTRUCTOR MARKER BEGIN]*/
public ShopFloor () {
super();
}
/**
* Constructor for primary key
*/
public ShopFloor (java.lang.Integer id) {
super(id);
}
/*[CONSTRUCTOR MARKER END]*/
private byte[] imageData;
public void setImageData(byte[] imageData) {
this.imageData = imageData;
}
public byte[] getImageData() {
return imageData;
}
@Override
public void setImage(Blob image) {
//super.setImage(image);
try {
this.imageData = toByteArray(image);
} catch (Exception e) {
e.printStackTrace();
}
}
@Override
public Blob getImage() {
return Hibernate.createBlob(this.imageData);
}
@Override
public String toString() {
return getName();
}
private byte[] toByteArray(Blob fromBlob) throws Exception {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
try {
return toByteArrayImpl(fromBlob, baos);
} finally {
if (baos != null) {
try {
baos.close();
} catch (IOException ex) {
}
}
}
}
private byte[] toByteArrayImpl(Blob fromBlob, ByteArrayOutputStream baos) throws SQLException, IOException {
byte[] buf = new byte[4000];
InputStream is = fromBlob.getBinaryStream();
try {
for (;;) {
int dataSize = is.read(buf);
if (dataSize == -1)
break;
baos.write(buf, 0, dataSize);
}
} finally {
if (is != null) {
try {
is.close();
} catch (IOException ex) {
}
}
}
return baos.toByteArray();
}
public boolean hasTableWithNumber(String number) {
Set<ShopTable> tables = getTables();
if(tables == null) {
return false;
}
for (ShopTable shopTable : tables) {
if(shopTable.getTableNumber().equals(number)) {
return true;
}
}
return false;
}
}
- Details
- Last Updated: Monday, 04 April 2016 02:04
- Hits: 39816136