Package com.gpudb.filesystem

Class GPUdbFileHandler.Options

java.lang.Object

com.gpudb.filesystem.GPUdbFileHandler.Options

Enclosing class:

GPUdbFileHandler

public static final class GPUdbFileHandler.Options
extends Object

This class models the options available for modifying some behaviors of the GPUdbFileHandler class.

Constructor Summary

Constructors

Constructor	Description
Options()	Create default file handling options.
Options(GPUdbFileHandler.Options other)	Create file handling options as a copy of the given ones.

Method Summary

Modifier and Type	Method	Description
long	getFileSizeToSplit()	Gets the value of the file split size--files smaller than this size will be uploaded in batches up to this size, and files greater than this size will be uploaded in parts up to this size.
int	getFullFileDispatcherThreadpoolSize()	Returns the size of the thread pool used internally to handle batches of full file uploads.
void	setFileSizeToSplit(long fileSizeToSplit)	Sets the value of the file split size--files smaller than this size will be uploaded in batches up to this size, and files greater than this size will be uploaded in parts up to this size.
GPUdbFileHandler.Options	setFullFileDispatcherThreadpoolSize(int fullFileDispatcherThreadpoolSize)	Sets the size of the thread pool used internally to handle batches of full file uploads.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Options

public Options()

Create default file handling options.

Options

public Options(GPUdbFileHandler.Options other)

Create file handling options as a copy of the given ones.

Parameters:

other - The GPUdbFileHandler.Options instance to copy from.

Method Detail

getFullFileDispatcherThreadpoolSize

public int getFullFileDispatcherThreadpoolSize()

Returns the size of the thread pool used internally to handle batches of full file uploads. The default value is 5.

Returns:

The configured size of the dispatcher thread pool.

See Also:

setFullFileDispatcherThreadpoolSize(int)

setFullFileDispatcherThreadpoolSize

public GPUdbFileHandler.Options setFullFileDispatcherThreadpoolSize(int fullFileDispatcherThreadpoolSize)
                                                             throws GPUdbException

Sets the size of the thread pool used internally to handle batches of full file uploads. The default value is 5.

Parameters:

fullFileDispatcherThreadpoolSize - The number of threads that the file dispatcher pool should use.

Returns:

The current GPUdbFileHandler.Options instance.

Throws:

GPUdbException - If the given thread pool size is invalid in the current execution environment.

See Also:

getFullFileDispatcherThreadpoolSize()

getFileSizeToSplit

public long getFileSizeToSplit()

Gets the value of the file split size--files smaller than this size will be uploaded in batches up to this size, and files greater than this size will be uploaded in parts up to this size.

Returns:

The file split size in bytes.

See Also:

setFileSizeToSplit(long)

setFileSizeToSplit

public void setFileSizeToSplit(long fileSizeToSplit)
                        throws GPUdbException

Sets the value of the file split size--files smaller than this size will be uploaded in batches up to this size, and files greater than this size will be uploaded in parts up to this size.

Parameters:

fileSizeToSplit - The file split size in bytes.

Throws:

GPUdbException