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Java Source Code / Java Documentation » Web Server » xsocket » org.xsocket.connection.spi 
Source Cross Reference  Class Diagram Java Document (Java Doc) 


java.lang.Object
   org.xsocket.connection.spi.AbstractMemoryManager

All known Subclasses:   org.xsocket.connection.spi.UnsynchronizedMemoryManager,  org.xsocket.connection.spi.SynchronizedMemoryManager,
AbstractMemoryManager
abstract class AbstractMemoryManager implements IMemoryManager(Code)
implementation base for a Memory Manager implementation
author:
   grro@xsocket.org



Constructor Summary
protected  AbstractMemoryManager(int preallocationSize, boolean preallocate, int minPreallocatedBufferSize, boolean useDirectMemory)
    

Method Summary
final public  ByteBufferacquireMemoryMinSize(int minSize)
    
final public  ByteBufferextractAndRecycleMemory(ByteBuffer buffer, int read)
    
final public  IntegergetPreallocatedMinBufferSize()
    
final public  IntegergettPreallocationBufferSize()
    
final public  booleanisDirect()
    
final public  booleanisPreallocationMode()
    
final protected  ByteBuffernewBuffer(int size)
    
final public  voidsetDirect(boolean isDirect)
    
final public  voidsetPreallocatedMinBufferSize(Integer minSize)
    
final public  voidsetPreallocationBufferSize(Integer minSize)
    
final public  voidsetPreallocationMode(boolean mode)
    
public  StringtoString()
    


Constructor Detail
AbstractMemoryManager
protected AbstractMemoryManager(int preallocationSize, boolean preallocate, int minPreallocatedBufferSize, boolean useDirectMemory)(Code)
constructor
Parameters:
  allocationSize - the buffer to allocate
Parameters:
  preallocate - true, if buffer should be preallocated
Parameters:
  minPreallocatedBufferSize - the minimal buffer size
Parameters:
  useDirectMemory - true, if direct memory should be used




Method Detail
acquireMemoryMinSize
final public ByteBuffer acquireMemoryMinSize(int minSize)(Code)



extractAndRecycleMemory
final public ByteBuffer extractAndRecycleMemory(ByteBuffer buffer, int read)(Code)



getPreallocatedMinBufferSize
final public Integer getPreallocatedMinBufferSize()(Code)



gettPreallocationBufferSize
final public Integer gettPreallocationBufferSize()(Code)



isDirect
final public boolean isDirect()(Code)



isPreallocationMode
final public boolean isPreallocationMode()(Code)



newBuffer
final protected ByteBuffer newBuffer(int size)(Code)
creates a new buffer
Parameters:
  size - the size of the new buffer the new buffer



setDirect
final public void setDirect(boolean isDirect)(Code)



setPreallocatedMinBufferSize
final public void setPreallocatedMinBufferSize(Integer minSize)(Code)



setPreallocationBufferSize
final public void setPreallocationBufferSize(Integer minSize)(Code)



setPreallocationMode
final public void setPreallocationMode(boolean mode)(Code)



toString
public String toString()(Code)



Methods inherited from java.lang.Object
native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

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