/** @see java.lang.Runnable#run() */
public void run() {
while (true) {
Entry e = null;
synchronized (s_queue) {
if (s_queue.size() > 0) e = (Entry) s_queue.remove(0);
}
if (e != null) {
try {
if (e.listener != null) e.listener.preQuery(e);
e.ds.getData(e.table, e.query, e.keyField, e.lock);
if (e.listener != null) e.listener.postQuery(e);
} catch (DataIOException dre) {
s_logger.warning(dre.getMessage() + "\n" + StringLib.getStackTrace(dre));
}
} else {
// nothing to do, chill out until notified
try {
synchronized (this) {
wait();
}
} catch (InterruptedException ex) {
}
}
}
}
/** @see javax.swing.table.TableModel#getValueAt(int, int) */
public Object getValueAt(int rowIndex, int columnIndex) {
Object o = m_table.get(getRow(rowIndex), columnIndex);
if (o != null && o.getClass().isArray()) {
return StringLib.getArrayString(o);
} else {
return o;
}
}
/**
* Perform a filtering check on the input item.
*
* @param item the item to check against the filter
* @return true if the item should be considered, false otherwise
*/
protected boolean filterCheck(VisualItem item) {
if (filter == null) return true;
try {
return filter.getBoolean(item);
} catch (Exception e) {
Logger.getLogger(getClass().getName())
.warning(e.getMessage() + "\n" + StringLib.getStackTrace(e));
return false;
}
}