org.alfresco.jlan.oncrpc

Class RpcPacketPool

java.lang.Object

org.alfresco.jlan.oncrpc.RpcPacketPool

public class RpcPacketPool
extends Object

Rpc Packet Pool Class

Contains a pool of small and large RpcPacket objects for use by multi-threaded RPC servers.

Author:

gkspencer

Field Summary

Fields

Modifier and Type	Field and Description
static int	DefaultLargeLimit
static int	DefaultLargeSize
static int	DefaultSmallLimit
static int	DefaultSmallSize

Constructor Summary

Constructors

Constructor and Description
RpcPacketPool() Default constructor
RpcPacketPool(int largeSize, int largeLimit) Class constructor
RpcPacketPool(int smallSize, int smallLimit, int largeSize, int largeLimit) Class constructor

Method Summary

Methods

Modifier and Type	Method and Description
RpcPacket	allocatePacket(int reqSize) Allocate a packet from the packet pool
int	availableLargePackets() Return the count of available large packets
int	availableSmallPackets() Return the count of available small packets
int	getLargePacketAllocationLimit() Return the large packet allocation limit
int	getLargePacketCount() Return the count of allocated large packets
int	getLargePacketSize() Return the large packet size
int	getSmallPacketAllocationLimit() Return the small packet allocation limit
int	getSmallPacketCount() Return the count of allocated small packets
int	getSmallPacketSize() Return the small packet size
void	releasePacket(RpcPacket pkt) Release an RPC packet back to the pool

Methods inherited from class java.lang.Object

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

Field Detail

DefaultSmallSize

public static final int DefaultSmallSize

See Also:

Constant Field Values

DefaultLargeSize

public static final int DefaultLargeSize

See Also:

Constant Field Values

DefaultSmallLimit

public static final int DefaultSmallLimit

See Also:

Constant Field Values

DefaultLargeLimit

public static final int DefaultLargeLimit

See Also:

Constant Field Values

Constructor Detail

RpcPacketPool

public RpcPacketPool()

Default constructor

RpcPacketPool

public RpcPacketPool(int smallSize,
             int smallLimit,
             int largeSize,
             int largeLimit)

Class constructor

Parameters:

smallSize - int

smallLimit - int

largeSize - int

largeLimit - int

RpcPacketPool

public RpcPacketPool(int largeSize,
             int largeLimit)

Class constructor

Parameters:

largeSize - int

largeLimit - int

Method Detail

getSmallPacketSize

public final int getSmallPacketSize()

Return the small packet size

Returns:

int

getSmallPacketCount

public final int getSmallPacketCount()

Return the count of allocated small packets

Returns:

int

getSmallPacketAllocationLimit

public final int getSmallPacketAllocationLimit()

Return the small packet allocation limit

Returns:

int

availableLargePackets

public final int availableLargePackets()

Return the count of available large packets

Returns:

int

getLargePacketSize

public final int getLargePacketSize()

Return the large packet size

Returns:

int

getLargePacketCount

public final int getLargePacketCount()

Return the count of allocated large packets

Returns:

int

getLargePacketAllocationLimit

public final int getLargePacketAllocationLimit()

Return the large packet allocation limit

Returns:

int

availableSmallPackets

public final int availableSmallPackets()

Return the count of available small packets

Returns:

int

allocatePacket

public final RpcPacket allocatePacket(int reqSize)

Allocate a packet from the packet pool

Parameters:

reqSize - int

Returns:

RpcPacket

releasePacket

public final void releasePacket(RpcPacket pkt)

Release an RPC packet back to the pool

Parameters:

pkt - RpcPacket