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minor performance tweak.

This commit is contained in:
Heng Sin Low 2012-12-03 15:04:10 +08:00
parent 75c8695aa8
commit 87a3c1ac23
2 changed files with 20 additions and 1 deletions
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2
org.adempiere.base/src/org/compiere/model/GridTab.java
View File

@ -2604,7 +2604,7 @@ public class GridTab implements DataStatusListener, Evaluatee, Serializable
{
try
{
Thread.sleep(100); // .1 sec
m_mTable.waitLoading(100); // .1 sec
}
catch (Exception e) {}
count = m_mTable.getRowCount();

19
org.adempiere.base/src/org/compiere/model/GridTable.java
View File

@ -35,8 +35,10 @@ import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.Properties;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.Future;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.TimeoutException;
import java.util.logging.Level;
import javax.swing.event.TableModelListener;
@ -689,6 +691,23 @@ public class GridTable extends AbstractTableModel
return false;
} // isLoading
/**
* wait for the loading of data
* @param timeout timeout in milisecond. pass 0 or negative value for infinite wait
* @throws InterruptedException
* @throws ExecutionException
* @throws TimeoutException
*/
public void waitLoading(long timeout) throws InterruptedException, ExecutionException, TimeoutException
{
if (m_loaderFuture != null && !m_loaderFuture.isDone()) {
if (timeout > 0)
m_loaderFuture.get(timeout, TimeUnit.MILLISECONDS);
else
m_loaderFuture.get();
}
}
/**
* Is it open?
* @return true if opened