notificationmemorymonitor.html

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Get the maximum possible memory usage for this JVM instance.</TD>
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<CODE>&nbsp;long</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../mondrian/util/NotificationMemoryMonitor.html#getUsedMemory()">getUsedMemory</A></B>()</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Get the current memory usage for this JVM instance.</TD>
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<CODE>protected &nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../mondrian/util/NotificationMemoryMonitor.html#notifyNewLowThreshold(long)">notifyNewLowThreshold</A></B>(long&nbsp;newLowThreshold)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Notify the Java5 memory management system that there is a new
 low threshold.</TD>
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<TH ALIGN="left"><B>Methods inherited from class mondrian.util.<A HREF="../../mondrian/util/AbstractMemoryMonitor.html" title="class in mondrian.util">AbstractMemoryMonitor</A></B></TH>
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<TD><CODE><A HREF="../../mondrian/util/AbstractMemoryMonitor.html#addListener(mondrian.util.MemoryMonitor.Listener)">addListener</A>, <A HREF="../../mondrian/util/AbstractMemoryMonitor.html#addListener(mondrian.util.MemoryMonitor.Listener, int)">addListener</A>, <A HREF="../../mondrian/util/AbstractMemoryMonitor.html#convertPercentageToThreshold(int)">convertPercentageToThreshold</A>, <A HREF="../../mondrian/util/AbstractMemoryMonitor.html#convertThresholdToPercentage(long)">convertThresholdToPercentage</A>, <A HREF="../../mondrian/util/AbstractMemoryMonitor.html#generateLowThreshold()">generateLowThreshold</A>, <A HREF="../../mondrian/util/AbstractMemoryMonitor.html#getDefaultThresholdPercentage()">getDefaultThresholdPercentage</A>, <A HREF="../../mondrian/util/AbstractMemoryMonitor.html#getLowThreshold()">getLowThreshold</A>, <A HREF="../../mondrian/util/AbstractMemoryMonitor.html#notifyListeners(long, long)">notifyListeners</A>, <A HREF="../../mondrian/util/AbstractMemoryMonitor.html#removeAllListener()">removeAllListener</A>, <A HREF="../../mondrian/util/AbstractMemoryMonitor.html#removeListener(mondrian.util.MemoryMonitor.Listener)">removeListener</A>, <A HREF="../../mondrian/util/AbstractMemoryMonitor.html#resetFromTest()">resetFromTest</A>, <A HREF="../../mondrian/util/AbstractMemoryMonitor.html#updateListenerThreshold(mondrian.util.MemoryMonitor.Listener, int)">updateListenerThreshold</A>, <A HREF="../../mondrian/util/AbstractMemoryMonitor.html#usagePercentage()">usagePercentage</A></CODE></TD>
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<A NAME="TENURED_POOL"><!-- --></A><H3>
TENURED_POOL</H3>
<PRE>
protected static final <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/management/MemoryPoolMXBean.html" title="class or interface in java.lang.management">MemoryPoolMXBean</A> <B>TENURED_POOL</B></PRE>
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<A NAME="NotificationMemoryMonitor()"><!-- --></A><H3>
NotificationMemoryMonitor</H3>
<PRE>
<B>NotificationMemoryMonitor</B>()</PRE>
<DL>
<DD>Construct a <code>NotificationMemoryMonitor</code> instance and
 register it with the Java5 memory management system.
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<A NAME="getLogger()"><!-- --></A><H3>
getLogger</H3>
<PRE>
protected org.apache.log4j.Logger <B>getLogger</B>()</PRE>
<DL>
<DD>Get the <code>Logger</code>.
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<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../mondrian/util/AbstractMemoryMonitor.html#getLogger()">getLogger</A></CODE> in class <CODE><A HREF="../../mondrian/util/AbstractMemoryMonitor.html" title="class in mondrian.util">AbstractMemoryMonitor</A></CODE></DL>
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<DD><DL>

<DT><B>Returns:</B><DD>the <code>Logger</code>.</DL>
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<A NAME="notifyNewLowThreshold(long)"><!-- --></A><H3>
notifyNewLowThreshold</H3>
<PRE>
protected void <B>notifyNewLowThreshold</B>(long&nbsp;newLowThreshold)</PRE>
<DL>
<DD>Notify the Java5 memory management system that there is a new
 low threshold.
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../mondrian/util/AbstractMemoryMonitor.html#notifyNewLowThreshold(long)">notifyNewLowThreshold</A></CODE> in class <CODE><A HREF="../../mondrian/util/AbstractMemoryMonitor.html" title="class in mondrian.util">AbstractMemoryMonitor</A></CODE></DL>
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<DT><B>Parameters:</B><DD><CODE>newLowThreshold</CODE> - the new threshold.</DL>
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<A NAME="getMaxMemory()"><!-- --></A><H3>
getMaxMemory</H3>
<PRE>
public long <B>getMaxMemory</B>()</PRE>
<DL>
<DD>Get the maximum possible memory usage for this JVM instance.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>maximum memory that can be used.</DL>
</DD>
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<A NAME="getUsedMemory()"><!-- --></A><H3>
getUsedMemory</H3>
<PRE>
public long <B>getUsedMemory</B>()</PRE>
<DL>
<DD>Get the current memory usage for this JVM instance.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>current memory used.</DL>
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