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Class magician.Node.SPThread 

java.lang.Object
   |
   +----java.lang.Thread
           |
           +----magician.Node.SPThread
public class SPThread
extends Thread
implements PerfConstants
This class represents the runnable Smartpacket. The Smartpacket object is encapsulated in a runnable thread and its execution and requirements are monitored

See Also:
KUSmartPacketV2

Variable Index

o EEThread
o executingThreads
o parent
Its execution environment

Constructor Index

o SPThread(ThreadGroup, KUSmartPacketV2, SPExecEnv)
initializes the runnable thread

Method Index

o addToGroup(SPThread)
adds the SPThread to the list of executing threads
o currentSPThread()
returns a reference to the currently executing SPThread
o getSmartPacketforSPThread()
returns the Smartpacket object associated with this SPThread
o lowerPriority()
lower the priority of this thread 1 level
o removeSPThread()
stops and removes the currently executing SPThread from the list of executing theads
o setExecEnvThread(Thread)

Variables

o parent 
 protected SPExecEnv parent
Its execution environment

o EEThread 
 protected Thread EEThread
o executingThreads 
 static Hashtable executingThreads

Constructors

o SPThread 
 SPThread(ThreadGroup tg,
          KUSmartPacketV2 sp,
          SPExecEnv ee)
initializes the runnable thread

Parameters:
tg - the Thread group associated with this Smartpacket thread
sp - the Smartpacket itself
ee - the execution environment

Methods

o addToGroup 
 protected static void addToGroup(SPThread th)
adds the SPThread to the list of executing threads

Parameters:
th - the SPThread
o lowerPriority 
 public void lowerPriority()
lower the priority of this thread 1 level

o setExecEnvThread 
 protected void setExecEnvThread(Thread spexec)
o getSmartPacketforSPThread 
 protected KUSmartPacketV2 getSmartPacketforSPThread()
returns the Smartpacket object associated with this SPThread

Returns:
the SmartPacket object
o removeSPThread 
 protected void removeSPThread()
stops and removes the currently executing SPThread from the list of executing theads

o currentSPThread 
 public static SPThread currentSPThread()
returns a reference to the currently executing SPThread

Returns:
a SPThread object 
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