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com.go.trove.net
Class LazySocket  

java.lang.Object
  java.net.Socket
      com.go.trove.net.LazySocket

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class LazySocket

extends java.net.Socket

A socket implementation that lazily establishs a connection. It only connects when actually needed. Setting options and getting I/O streams will not force a connection to be established. As soon as a read or write operation is performed, a connection is established.

If the first write operation requires a connection to be established, then a recycled connection is requested. The connection is tested by writing the data to it. If this fails, a new connection is requested and the operation is tried again.

Version:

7 , 00/12/05

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Nested Class Summary
private static class	LazySocket.Impl

 

Field Summary
private  LazySocket.Impl	mImpl

 

Fields inherited from class java.net.Socket

 

Constructor Summary
private	LazySocket(LazySocket.Impl impl)
	LazySocket(SocketFactory factory)
	LazySocket(SocketFactory factory, long timeout)
	LazySocket(SocketFactory factory, java.lang.Object session)
	LazySocket(SocketFactory factory, java.lang.Object session, long timeout)

 

Method Summary
(package private)  CheckedSocket	recycle()           Returns the internal wrapped socket or null if not connected.

 

Methods inherited from class java.net.Socket

bind, close, connect, connect, getChannel, getInetAddress, getInputStream, getKeepAlive, getLocalAddress, getLocalPort, getLocalSocketAddress, getOOBInline, getOutputStream, getPort, getReceiveBufferSize, getRemoteSocketAddress, getReuseAddress, getSendBufferSize, getSoLinger, getSoTimeout, getTcpNoDelay, getTrafficClass, isBound, isClosed, isConnected, isInputShutdown, isOutputShutdown, sendUrgentData, setKeepAlive, setOOBInline, setReceiveBufferSize, setReuseAddress, setSendBufferSize, setSocketImplFactory, setSoLinger, setSoTimeout, setTcpNoDelay, setTrafficClass, shutdownInput, shutdownOutput, toString

 

Methods inherited from class java.lang.Object

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

 

Field Detail

mImpl

private final LazySocket.Impl mImpl

Constructor Detail

LazySocket

public LazySocket(SocketFactory factory)
           throws java.net.SocketException

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LazySocket

public LazySocket(SocketFactory factory,
                  java.lang.Object session)
           throws java.net.SocketException

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LazySocket

public LazySocket(SocketFactory factory,
                  long timeout)
           throws java.net.SocketException

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LazySocket

public LazySocket(SocketFactory factory,
                  java.lang.Object session,
                  long timeout)
           throws java.net.SocketException

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LazySocket

private LazySocket(LazySocket.Impl impl)
            throws java.net.SocketException

Method Detail

recycle

CheckedSocket recycle()

Returns the internal wrapped socket or null if not connected. After calling recycle, this LazySocket instance is closed.

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