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java.lang.Objectjava.lang.Thread
seda.sandStorm.internal.sandStormProfiler
class sandStormProfiler
sandStormProfiler is an implementation of the ProfilerIF interface for Sandstorm. It is implemented using a thread that periodically samples the set of ProfilableIF's registered with it, and outputs the profile to a file.
ProfilerIF
,
ProfilableIF
Nested Class Summary | |
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(package private) class |
sandStormProfiler.profile
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Nested classes/interfaces inherited from class java.lang.Thread |
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java.lang.Thread.State, java.lang.Thread.UncaughtExceptionHandler |
Field Summary |
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Fields inherited from class java.lang.Thread |
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MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY |
Fields inherited from interface seda.sandStorm.internal.sandStormConst |
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MAJOR_VERSION, MINOR_VERSION, VERSION_STRING, WELCOME_STRING |
Constructor Summary | |
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sandStormProfiler(ManagerIF mgr)
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Method Summary | |
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void |
add(java.lang.String name,
ProfilableIF pr)
Add a class to this profiler. |
boolean |
enabled()
Returns true if the profiler is enabled. |
StageGraph |
getGraphProfiler()
Return a handle to the graph profiler. |
void |
run()
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Methods inherited from class java.lang.Thread |
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activeCount, checkAccess, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, toString, yield |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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sandStormProfiler(ManagerIF mgr) throws java.io.IOException
java.io.IOException
Method Detail |
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public boolean enabled()
enabled
in interface ProfilerIF
public void add(java.lang.String name, ProfilableIF pr)
add
in interface ProfilerIF
name
- The name of the object as it should appear in the profile.pr
- The object to profile.public void run()
run
in interface java.lang.Runnable
run
in class java.lang.Thread
public StageGraph getGraphProfiler()
ProfilerIF
getGraphProfiler
in interface ProfilerIF
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