audioenginethread.html

JAVA多媒体开发类库说明

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<B>Field Detail</B></FONT></TH>
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<A NAME="debugFlag"><!-- --></A><H3>
debugFlag</H3>
<PRE>
protected static final boolean <B>debugFlag</B></PRE>
<DL>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#com.sun.j3d.audioengines.AudioEngineThread.debugFlag">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="WORK_THREAD"><!-- --></A><H3>
WORK_THREAD</H3>
<PRE>
protected static final int <B>WORK_THREAD</B></PRE>
<DL>
<DD>The classification types.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#com.sun.j3d.audioengines.AudioEngineThread.WORK_THREAD">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="UPDATE_THREAD"><!-- --></A><H3>
UPDATE_THREAD</H3>
<PRE>
protected static final int <B>UPDATE_THREAD</B></PRE>
<DL>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#com.sun.j3d.audioengines.AudioEngineThread.UPDATE_THREAD">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="WAIT"><!-- --></A><H3>
WAIT</H3>
<PRE>
protected static final int <B>WAIT</B></PRE>
<DL>
<DD>This runMonitor action puts the thread into an initial wait state
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#com.sun.j3d.audioengines.AudioEngineThread.WAIT">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="NOTIFY_AND_WAIT"><!-- --></A><H3>
NOTIFY_AND_WAIT</H3>
<PRE>
protected static final int <B>NOTIFY_AND_WAIT</B></PRE>
<DL>
<DD>This runMonitor action notifies MasterControl that this thread 
 has completed and wait.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#com.sun.j3d.audioengines.AudioEngineThread.NOTIFY_AND_WAIT">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="RUN"><!-- --></A><H3>
RUN</H3>
<PRE>
protected static final int <B>RUN</B></PRE>
<DL>
<DD>This runMonitor action tells the thread to run N number of 
 iterations.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#com.sun.j3d.audioengines.AudioEngineThread.RUN">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="STOP"><!-- --></A><H3>
STOP</H3>
<PRE>
protected static final int <B>STOP</B></PRE>
<DL>
<DD>This runMonitor action tells the thread to stop running
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#com.sun.j3d.audioengines.AudioEngineThread.STOP">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="active"><!-- --></A><H3>
active</H3>
<PRE>
protected boolean <B>active</B></PRE>
<DL>
<DD>This indicates that this thread has been activated by MC
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="running"><!-- --></A><H3>
running</H3>
<PRE>
protected boolean <B>running</B></PRE>
<DL>
<DD>This indicates that this thread is alive and running
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="started"><!-- --></A><H3>
started</H3>
<PRE>
protected boolean <B>started</B></PRE>
<DL>
<DD>This indicates that this thread is ready
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="referenceTime"><!-- --></A><H3>
referenceTime</H3>
<PRE>
protected long <B>referenceTime</B></PRE>
<DL>
<DD>The time values passed into this thread
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="lastWaitTimestamp"><!-- --></A><H3>
lastWaitTimestamp</H3>
<PRE>
protected long <B>lastWaitTimestamp</B></PRE>
<DL>
<DD>Use to assign threadOpts WAIT_ALL_THREADS
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="type"><!-- --></A><H3>
type</H3>
<PRE>
protected int <B>type</B></PRE>
<DL>
<DD>The type of this thread.  It is one of the above constants.
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="classification"><!-- --></A><H3>
classification</H3>
<PRE>
protected int <B>classification</B></PRE>
<DL>
<DD>The classification of this thread.  It is one of the above constants.
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="args"><!-- --></A><H3>
args</H3>
<PRE>
protected java.lang.Object[] <B>args</B></PRE>
<DL>
<DD>The arguments passed in for this thread
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="userStop"><!-- --></A><H3>
userStop</H3>
<PRE>
protected boolean <B>userStop</B></PRE>
<DL>
<DD>Flag to indicate that user initiate a thread stop
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="waiting"><!-- --></A><H3>
waiting</H3>
<PRE>
protected boolean <B>waiting</B></PRE>
<DL>
<DD>Flag to indicate that this thread is waiting to be notify
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="numInstances"><!-- --></A><H3>
numInstances</H3>
<PRE>
protected static int <B>numInstances</B></PRE>
<DL>
<DD>Some variables used to name threads correctly
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="instanceNum"><!-- --></A><H3>
instanceNum</H3>
<PRE>
protected int <B>instanceNum</B></PRE>
<DL>
<DL>
</DL>
</DL>

<!-- ========= CONSTRUCTOR DETAIL ======== -->

<A NAME="constructor_detail"><!-- --></A>
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<B>Constructor Detail</B></FONT></TH>
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<A NAME="AudioEngineThread(java.lang.ThreadGroup, java.lang.String)"><!-- --></A><H3>
AudioEngineThread</H3>
<PRE>
public <B>AudioEngineThread</B>(java.lang.ThreadGroup&nbsp;t,
                         java.lang.String&nbsp;threadName)</PRE>
<DL>
<DD>This constructor simply assigns the given id.
<P>
</DL>

<!-- ============ METHOD DETAIL ========== -->

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<A NAME="debugPrint(java.lang.String)"><!-- --></A><H3>
debugPrint</H3>
<PRE>
protected void <B>debugPrint</B>(java.lang.String&nbsp;message)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="doWork()"><!-- --></A><H3>
doWork</H3>
<PRE>
public void <B>doWork</B>()</PRE>
<DL>
<DD>This method is defined by all slave threads to implement
 one iteration of work.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="initialize()"><!-- --></A><H3>
initialize</H3>
<PRE>
public void <B>initialize</B>()</PRE>
<DL>
<DD>This initializes this thread.  Once this method returns, the thread is
 ready to do work.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="finish()"><!-- --></A><H3>
finish</H3>
<PRE>
public void <B>finish</B>()</PRE>
<DL>
<DD>This causes the threads run method to exit.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="run()"><!-- --></A><H3>
run</H3>
<PRE>
public void <B>run</B>()</PRE>
<DL>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>run</CODE> in interface <CODE>java.lang.Runnable</CODE><DT><B>Overrides:</B><DD><CODE>run</CODE> in class <CODE>java.lang.Thread</CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="runMonitor(int, long, java.lang.Object[])"><!-- --></A><H3>
runMonitor</H3>
<PRE>
public void <B>runMonitor</B>(int&nbsp;action,
                       long&nbsp;referenceTime,
                       java.lang.Object[]&nbsp;args)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="shutdown()"><!-- --></A><H3>
shutdown</H3>
<PRE>
public void <B>shutdown</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="cleanup()"><!-- --></A><H3>
cleanup</H3>
<PRE>
public void <B>cleanup</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<!-- ========= END OF CLASS DATA ========= -->
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