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. The two options available right now are: 1. threadPoolTerminationTimeout - in seconds 2. fullFileDispatcherThreadpoolSize - an integer

Constructor Summary

Constructors

Constructor and Description
Options() Constructor with default values for the class members.
Options(GPUdbFileHandler.Options other) A copy constructor

Method Summary

Modifier and Type	Method and 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() This value is used to configure 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) This value is used to configure 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()

Constructor with default values for the class members.

Options

public Options(GPUdbFileHandler.Options other)

A copy constructor

Parameters:

other - The GPUdbFileHandler.Options instance to copy from.

Method Detail

getFullFileDispatcherThreadpoolSize

public int getFullFileDispatcherThreadpoolSize()

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

Returns:

The value of the 'fullFileDispatcherThreadpoolSize'.

See Also:

setFullFileDispatcherThreadpoolSize(int)

setFullFileDispatcherThreadpoolSize

public GPUdbFileHandler.Options setFullFileDispatcherThreadpoolSize(int fullFileDispatcherThreadpoolSize)
                                                             throws GPUdbException

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

Parameters:

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

Returns:

The current GPUdbFileHandler.Options instance.

Throws:

GPUdbException

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