パッケージ jcifs

インタフェース SmbWatchHandle

すべてのスーパーインタフェース:

AutoCloseable, Callable<List<FileNotifyInformation>>

public interface SmbWatchHandle
extends AutoCloseable, Callable<List<FileNotifyInformation>>

Handle for receiving change notifications from an SMB server

作成者:

mbechler

メソッドの概要

修飾子とタイプ	メソッド	説明
List<FileNotifyInformation>	call()
void	close()
List<FileNotifyInformation>	watch()	Get the next set of changes Will block until the server returns a set of changes that match the given filter.

メソッドの詳細

watch

List<FileNotifyInformation> watch()
                           throws CIFSException

Get the next set of changes Will block until the server returns a set of changes that match the given filter. The file will be automatically opened if it is not and should be closed with close() when no longer needed. Closing the context should cancel a pending notify request, but that does not seem to work reliable in all implementations. Changes in between these calls (as long as the file is open) are buffered by the server, so iteratively calling this method should provide all changes (size of that buffer can be adjusted through Configuration.getNotifyBufferSize()). If the server cannot fulfill the request because the changes did not fit the buffer it will return an empty list of changes.

戻り値:

changes since the last invocation

例外:

CIFSException

call

List<FileNotifyInformation> call()
                          throws CIFSException

定義:

call インタフェース内 Callable<List<FileNotifyInformation>>

例外:

CIFSException

関連項目:

Callable.call()

close

void close()
    throws CIFSException

定義:

close インタフェース内 AutoCloseable

例外:

CIFSException

関連項目:

AutoCloseable.close()