IFlushable
Description
- Extended by
-
BlockStorage sealed
CsvWriter sealed
DatasetFileCache sealed
IBinaryWriter
IFile
IMapEntity
ITextStream
PyramidFileCache sealed
SourceCodeWriter sealed
Base interface for classes that perform caching and provide a flush method.
Usually, implementing classes cache I/O work. However, this interface does not restrict implementors to cache only read and write accesses. For example, a class may choose to buffer commands; in this case, flushing will force all buffered commands to be executed.
Public / Methods
Flush
Flushes all cached data.
Performing a flush may result in I/O work. Depending on the semantics of the implementing class, this work may need to be wrapped in special Begin/End method calls. See the documentation of the implementing classes for details.
In case this object represents a read-only resource, calling the Flush method has no effect.
- IOException
-
If an I/O error has occurred.