jenvironment.html
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JEnvironment
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SUMMARY: NESTED | <A HREF="#field_summary">FIELD</A> | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD>
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JAMPack</FONT>
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Class JEnvironment</H2>
<PRE>
java.lang.Object
<IMG SRC="../resources/inherit.gif" ALT="extended by "><B>JAMPack.JEnvironment</B>
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<DL>
<DT><PRE>public final class <B>JEnvironment</B><DT>extends java.lang.Object</DL>
</PRE>
<P>
The Environment is like the centre bolt of the frame work. The kernal of the grid system starts here. It continues, with the suplied user code. The important deamons are initiated in seperate dedicated continuous threads, set to be deamons. These treads include the peer communication portal, the monitor portal, the rmi server and the naming service registry.
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<B>Field Summary</B></FONT></TH>
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<CODE>protected static java.lang.Thread</CODE></FONT></TD>
<TD><CODE><B><A HREF="../JAMPack/JEnvironment.html#_bcastServer">_bcastServer</A></B></CODE>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected static <A HREF="../JAMPack/JGrid.html" title="class in JAMPack">JGrid</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../JAMPack/JEnvironment.html#_gridWorld">_gridWorld</A></B></CODE>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected static <A HREF="../JAMPack/JPeerServer.html" title="class in JAMPack">JPeerServer</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../JAMPack/JEnvironment.html#_peerServer">_peerServer</A></B></CODE>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected static java.lang.Thread</CODE></FONT></TD>
<TD><CODE><B><A HREF="../JAMPack/JEnvironment.html#_pingMonitor">_pingMonitor</A></B></CODE>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected static java.rmi.registry.Registry</CODE></FONT></TD>
<TD><CODE><B><A HREF="../JAMPack/JEnvironment.html#_registry">_registry</A></B></CODE>
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<CODE>protected static <A HREF="../JAMPack/RemoteThread.html" title="interface in JAMPack">RemoteThread</A>[]</CODE></FONT></TD>
<TD><CODE><B><A HREF="../JAMPack/JEnvironment.html#_rmtThreads">_rmtThreads</A></B></CODE>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected static boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../JAMPack/JEnvironment.html#_singleton">_singleton</A></B></CODE>
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<CODE>protected static JAMPack.RemoteMonitor[]</CODE></FONT></TD>
<TD><CODE><B><A HREF="../JAMPack/JEnvironment.html#_syncMonitors">_syncMonitors</A></B></CODE>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected static java.lang.Thread</CODE></FONT></TD>
<TD><CODE><B><A HREF="../JAMPack/JEnvironment.html#_webServer">_webServer</A></B></CODE>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../JAMPack/JEnvironment.html#BCAST_PORT">BCAST_PORT</A></B></CODE>
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<CODE>static int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../JAMPack/JEnvironment.html#MAX_NO_OF_PROCESSES">MAX_NO_OF_PROCESSES</A></B></CODE>
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<CODE>static int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../JAMPack/JEnvironment.html#PEER_PORT">PEER_PORT</A></B></CODE>
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</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../JAMPack/JEnvironment.html#PING_PORT">PING_PORT</A></B></CODE>
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</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../JAMPack/JEnvironment.html#REGISTRY_PORT">REGISTRY_PORT</A></B></CODE>
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<CODE>protected static void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../JAMPack/JEnvironment.html#createRemoteThreads()">createRemoteThreads</A></B>()</CODE>
<BR>
The methods that creates remote objects and binds them to a pre allocated registry</TD>
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<CODE>static java.lang.Thread</CODE></FONT></TD>
<TD><CODE><B><A HREF="../JAMPack/JEnvironment.html#getBroadcasrServer()">getBroadcasrServer</A></B>()</CODE>
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</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static <A HREF="../JAMPack/JGrid.html" title="class in JAMPack">JGrid</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../JAMPack/JEnvironment.html#getGridWorld()">getGridWorld</A></B>()</CODE>
<BR>
Returns a referance to the global grid communicator.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static <A HREF="../JAMPack/JEnvironment.html" title="class in JAMPack">JEnvironment</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../JAMPack/JEnvironment.html#getInstance(java.lang.String)">getInstance</A></B>(java.lang.String hostFile)</CODE>
<BR>
This is the only way to instantiate an Environment.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static <A HREF="../JAMPack/JPeerServer.html" title="class in JAMPack">JPeerServer</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../JAMPack/JEnvironment.html#getPeerServer()">getPeerServer</A></B>()</CODE>
<BR>
</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static java.lang.Thread</CODE></FONT></TD>
<TD><CODE><B><A HREF="../JAMPack/JEnvironment.html#getPingMonitor()">getPingMonitor</A></B>()</CODE>
<BR>
</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static java.rmi.registry.Registry</CODE></FONT></TD>
<TD><CODE><B><A HREF="../JAMPack/JEnvironment.html#getRegistry()">getRegistry</A></B>()</CODE>
<BR>
Returns a referance to the rmi registry</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static java.lang.Thread</CODE></FONT></TD>
<TD><CODE><B><A HREF="../JAMPack/JEnvironment.html#getWebServer()">getWebServer</A></B>()</CODE>
<BR>
</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../JAMPack/JEnvironment.html#main(java.lang.String[])">main</A></B>(java.lang.String[] args)</CODE>
<BR>
~~~~~~~~~~~~~~~~~~~~~~~ Trial main ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~.</TD>
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<TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH>
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<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
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