borland Packages Class Hierarchy jbcl.dataset Package Index
borland.jbcl.dataset.LoadCancel
Methods
Implemented by DataSetData, TextDataFile, JdbcProvider, OracleProcedureProvider, ProcedureProvider, QueryProvider
This interface is generally called internally by a DataSet component's cancelLoading() method, however, you might implement this interface if you are writing your own loader using the startLoading(borland.jbcl.dataset.LoadCancel, int, boolean), loadRow(), and endLoading() method of a StorageDataSet.
A QueryDataSet has a cancelLoading() method. When you call the cancelLoading() method, the data set asks if it supports the LoadCancel interface. If so, the cancelLoading() method then calls the LoadCancel interface's cancelLoad() method to cancel a load operation. This class is especially useful for asynchronous queries and can also be used to cancel a TextDataFile load operation.
public void cancelLoad()Cancels a load operation on a DataSet.