public class RewindableDataSourceCollection<D extends JRRewindableDataSource> extends DataSourceCollection<D,RewindableDataSourceProvider<D>> implements JRRewindableDataSource
currentDataSource, empty, EXCEPTION_MESSAGE_KEY_METHOD_CALL_ERROR, providerIterator| Constructor and Description |
|---|
RewindableDataSourceCollection(List<? extends RewindableDataSourceProvider<D>> dataSources) |
| Modifier and Type | Method and Description |
|---|---|
void |
moveFirst()
Moves back to the first element in the data source.
|
currentDataSource, getFieldValue, next, startclone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitgetFieldValue, nextpublic RewindableDataSourceCollection(List<? extends RewindableDataSourceProvider<D>> dataSources) throws JRException
JRExceptionpublic void moveFirst()
throws JRException
JRRewindableDataSourcemoveFirst in interface JRRewindableDataSourceJRExceptionCopyright © 2017. All rights reserved.