platform.html

jxta的api库

 computed as 1 + the square of the number of modules currently in the
 list.</li>
 </ul>
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../net/jxta/impl/peergroup/StdPeerGroup.html#initFirst(net.jxta.peergroup.PeerGroup, net.jxta.id.ID, net.jxta.document.Advertisement)">initFirst</A></CODE> in class <CODE><A HREF="../../../../net/jxta/impl/peergroup/StdPeerGroup.html" title="class in net.jxta.impl.peergroup">StdPeerGroup</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../../net/jxta/exception/PeerGroupException.html" title="class in net.jxta.exception">PeerGroupException</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="initLast()"><!-- --></A><H3>
initLast</H3>
<PRE>
protected void <B>initLast</B>()
                 throws <A HREF="../../../../net/jxta/exception/PeerGroupException.html" title="class in net.jxta.exception">PeerGroupException</A></PRE>
<DL>
<DD>Perform all initialization steps that need to be performed
 after any subclass initialization is performed.

 <p/>Classes that override this method should always call super.initLast
 <strong>after</strong> doing any of their own work.
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../net/jxta/impl/peergroup/StdPeerGroup.html#initLast()">initLast</A></CODE> in class <CODE><A HREF="../../../../net/jxta/impl/peergroup/StdPeerGroup.html" title="class in net.jxta.impl.peergroup">StdPeerGroup</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../../net/jxta/exception/PeerGroupException.html" title="class in net.jxta.exception">PeerGroupException</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="generateConfigAdvertisement()"><!-- --></A><H3>
generateConfigAdvertisement</H3>
<PRE>
protected <A HREF="../../../../net/jxta/impl/protocol/PlatformConfig.html" title="class in net.jxta.impl.protocol">PlatformConfig</A> <B>generateConfigAdvertisement</B>()
                                              throws <A HREF="../../../../net/jxta/exception/PeerGroupException.html" title="class in net.jxta.exception">PeerGroupException</A></PRE>
<DL>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../../net/jxta/exception/PeerGroupException.html" title="class in net.jxta.exception">PeerGroupException</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="saveConfigAdvertisement(net.jxta.impl.protocol.PlatformConfig)"><!-- --></A><H3>
saveConfigAdvertisement</H3>
<PRE>
protected void <B>saveConfigAdvertisement</B>(<A HREF="../../../../net/jxta/impl/protocol/PlatformConfig.html" title="class in net.jxta.impl.protocol">PlatformConfig</A>&nbsp;config)</PRE>
<DL>
<DD>Save config advertisement after the init.

 This method is called after the init.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="validateConfigAdvertisement()"><!-- --></A><H3>
validateConfigAdvertisement</H3>
<PRE>
protected void <B>validateConfigAdvertisement</B>()</PRE>
<DL>
<DD>Mark the saved configuration as being valid. This method is called after
 the init.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="invalidateConfigAdvertisement()"><!-- --></A><H3>
invalidateConfigAdvertisement</H3>
<PRE>
protected void <B>invalidateConfigAdvertisement</B>()</PRE>
<DL>
<DD>Mark the saved configuration as being invalid. This method is called
 before init() in case init() fails so that reconfig will happen at the
 start of the next platform init()
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="mkPlatformImplAdv()"><!-- --></A><H3>
mkPlatformImplAdv</H3>
<PRE>
protected <A HREF="../../../../net/jxta/protocol/ModuleImplAdvertisement.html" title="class in net.jxta.protocol">ModuleImplAdvertisement</A> <B>mkPlatformImplAdv</B>()
                                             throws java.lang.Exception</PRE>
<DL>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE>java.lang.Exception</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="stopApp()"><!-- --></A><H3>
stopApp</H3>
<PRE>
public void <B>stopApp</B>()</PRE>
<DL>
<DD>Stops the group and all its services.

 <p/>PeerGroupInterface's stopApp() does nothing. Only a real reference
 to the group object permits to stop it without going through ref
 counting.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../net/jxta/platform/Module.html#stopApp()">stopApp</A></CODE> in interface <CODE><A HREF="../../../../net/jxta/platform/Module.html" title="interface in net.jxta.platform">Module</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../net/jxta/impl/peergroup/StdPeerGroup.html#stopApp()">stopApp</A></CODE> in class <CODE><A HREF="../../../../net/jxta/impl/peergroup/StdPeerGroup.html" title="class in net.jxta.impl.peergroup">StdPeerGroup</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getAllPurposePeerGroupImplAdvertisement()"><!-- --></A><H3>
getAllPurposePeerGroupImplAdvertisement</H3>
<PRE>
public <A HREF="../../../../net/jxta/protocol/ModuleImplAdvertisement.html" title="class in net.jxta.protocol">ModuleImplAdvertisement</A> <B>getAllPurposePeerGroupImplAdvertisement</B>()
                                                                throws java.lang.Exception</PRE>
<DL>
<DD>Returns the all purpose peer group implementation advertisement that
 is most usefull when called in the context of the platform group: the
 description of an infrastructure group.
 This definition is always the same and has a well known ModuleSpecID.
 It includes the basic service, high-level transports and the shell for
 main application. It differs from the one returned by StdPeerGroup only
 in that it includes the high-level transports (and different specID,
 name and description, of course). However, in order to avoid confusing
 inheritance schemes (class hierarchy is inverse of object hierarchy)
 other possible dependency issues, we just redefine it fully, right here.

 The user must remember to change the specID if the set of services
 protocols or applications is altered before use.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../net/jxta/peergroup/PeerGroup.html#getAllPurposePeerGroupImplAdvertisement()">getAllPurposePeerGroupImplAdvertisement</A></CODE> in interface <CODE><A HREF="../../../../net/jxta/peergroup/PeerGroup.html" title="interface in net.jxta.peergroup">PeerGroup</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../net/jxta/impl/peergroup/StdPeerGroup.html#getAllPurposePeerGroupImplAdvertisement()">getAllPurposePeerGroupImplAdvertisement</A></CODE> in class <CODE><A HREF="../../../../net/jxta/impl/peergroup/StdPeerGroup.html" title="class in net.jxta.impl.peergroup">StdPeerGroup</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>ModuleImplAdvertisement The new peergroup impl adv.
<DT><B>Throws:</B>
<DD><CODE>java.lang.Exception</CODE></DL>
</DD>
</DL>
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