C# Class Apache.NMS.ActiveMQ.Util.MemoryUsage

Utility class for Tracking Memory Usage with an imposed limit on the amount available. Provides methods for objects to wait on more space to become available if the memory limit is reached.

Datei anzeigen Open project: ThorTech/apache-nms Class Usage Examples

Public Methods

Method	Description
DecreaseUsage ( long value ) : void	Decrease the level of Usage.
EnqueueUsage ( long usage ) : void	Attempts to increase the amount of Memory Used, if non is available to fill then this method blocks until more is freed.
IncreaseUsage ( long value ) : void	Increase the level of Usage.
IsFull ( ) : bool	Checks if the Usage Windows has become full, is so returns true otherwise returns false.
MemoryUsage ( ) : System
MemoryUsage ( long limit ) : System
Stop ( ) : void
WaitForSpace ( ) : void	If no space is available then this method blocks until more becomes available.
WaitForSpace ( System.TimeSpan timeout ) : void	If no space is available then this method blocks until more becomes available or until the specified timeout expires.

Method Details

DecreaseUsage() public method

Decrease the level of Usage.

public DecreaseUsage ( long value ) : void
value	long	/// A ///
return	void

EnqueueUsage() public method

Attempts to increase the amount of Memory Used, if non is available to fill then this method blocks until more is freed.

public EnqueueUsage ( long usage ) : void
usage	long	/// A ///
return	void

IncreaseUsage() public method

Increase the level of Usage.

public IncreaseUsage ( long value ) : void
value	long	/// A ///
return	void

IsFull() public method

Checks if the Usage Windows has become full, is so returns true otherwise returns false.

public IsFull ( ) : bool
return	bool

MemoryUsage() public method

public MemoryUsage ( ) : System
return	System

MemoryUsage() public method

public MemoryUsage ( long limit ) : System
limit	long
return	System

Stop() public method

public Stop ( ) : void
return	void

WaitForSpace() public method

If no space is available then this method blocks until more becomes available.

public WaitForSpace ( ) : void
return	void

WaitForSpace() public method

If no space is available then this method blocks until more becomes available or until the specified timeout expires.

public WaitForSpace ( System.TimeSpan timeout ) : void
timeout	System.TimeSpan	/// A ///
return	void