psemembershipservice.html

jxta的api库

<A NAME="getPeerGroup()"><!-- --></A><H3>
getPeerGroup</H3>
<PRE>
public <A HREF="../../../../../net/jxta/peergroup/PeerGroup.html" title="interface in net.jxta.peergroup">PeerGroup</A> <B>getPeerGroup</B>()</PRE>
<DL>
<DD>Returns the peergroup we are running in.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>Our PeerGroup object.</DL>
</DD>
</DL>
<HR>

<A NAME="apply(net.jxta.credential.AuthenticationCredential)"><!-- --></A><H3>
apply</H3>
<PRE>
public <A HREF="../../../../../net/jxta/membership/Authenticator.html" title="interface in net.jxta.membership">Authenticator</A> <B>apply</B>(<A HREF="../../../../../net/jxta/credential/AuthenticationCredential.html" title="class in net.jxta.credential">AuthenticationCredential</A>&nbsp;application)
                    throws <A HREF="../../../../../net/jxta/exception/PeerGroupException.html" title="class in net.jxta.exception">PeerGroupException</A>,
                           <A HREF="../../../../../net/jxta/exception/ProtocolNotSupportedException.html" title="class in net.jxta.exception">ProtocolNotSupportedException</A></PRE>
<DL>
<DD>Request the necessary credentials to join the group with which this
 service is associated.

 <p/>Supports methods <code>"StringAuthentication"</code>,
 <code>"DialogAuthentication"</code> and
 <code>"InteractiveAuthentication"</code> (an alias for
 <code>"DialogAuthentication"</code>)
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../net/jxta/membership/MembershipService.html#apply(net.jxta.credential.AuthenticationCredential)">apply</A></CODE> in interface <CODE><A HREF="../../../../../net/jxta/membership/MembershipService.html" title="interface in net.jxta.membership">MembershipService</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>application</CODE> - The authenticationCredential associated with this
 membership application. See
 <A HREF="../../../../../net/jxta/credential/AuthenticationCredential.html" title="class in net.jxta.credential"><CODE>AuthenticationCredential</CODE></A>
 for more information.
<DT><B>Returns:</B><DD>PeerGroupCredential the desired credential
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../../../net/jxta/exception/PeerGroupException.html" title="class in net.jxta.exception">PeerGroupException</A></CODE> - Thrown in the event of errors. This exception
 spec is currently a placeholder and needs to be narrowed.
<DD><CODE><A HREF="../../../../../net/jxta/exception/ProtocolNotSupportedException.html" title="class in net.jxta.exception">ProtocolNotSupportedException</A></CODE> - if the authentication method requested
       in the application is not supported by this service.</DL>
</DD>
</DL>
<HR>

<A NAME="getDefaultCredential()"><!-- --></A><H3>
getDefaultCredential</H3>
<PRE>
public <A HREF="../../../../../net/jxta/credential/Credential.html" title="interface in net.jxta.credential">Credential</A> <B>getDefaultCredential</B>()</PRE>
<DL>
<DD>Returns the default credential for this peer. This is normally the
 "nobody" credential which is provided by default.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../net/jxta/membership/MembershipService.html#getDefaultCredential()">getDefaultCredential</A></CODE> in interface <CODE><A HREF="../../../../../net/jxta/membership/MembershipService.html" title="interface in net.jxta.membership">MembershipService</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getCurrentCredentials()"><!-- --></A><H3>
getCurrentCredentials</H3>
<PRE>
public java.util.Enumeration <B>getCurrentCredentials</B>()</PRE>
<DL>
<DD>Returns the current credentials for this peer. The elements of the
 enumeration are all of types derived from "Credential". Before
 <A HREF="../../../../../net/jxta/membership/MembershipService.html#join(net.jxta.membership.Authenticator)"><CODE>join()</CODE></A> or after <A HREF="../../../../../net/jxta/membership/MembershipService.html#resign()"><CODE>MembershipService.resign()</CODE></A> are called, this
 enumeration will consist of a single element, a default credential
 which is usually has the identity "nobody". This credential always
 exists, but likely offers few, if any, privledges within this group.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../net/jxta/membership/MembershipService.html#getCurrentCredentials()">getCurrentCredentials</A></CODE> in interface <CODE><A HREF="../../../../../net/jxta/membership/MembershipService.html" title="interface in net.jxta.membership">MembershipService</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>Enumeration of the Credentials currently associated with this
 peer for this peergroup.</DL>
</DD>
</DL>
<HR>

<A NAME="getAuthCredentials()"><!-- --></A><H3>
getAuthCredentials</H3>
<PRE>
public java.util.Enumeration <B>getAuthCredentials</B>()</PRE>
<DL>
<DD>Returns the current credentials for this peer. The elements of the
 enumeration are all of types derived from
 <A HREF="../../../../../net/jxta/credential/AuthenticationCredential.html" title="class in net.jxta.credential"><CODE>AuthenticationCredential</CODE></A>
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../net/jxta/membership/MembershipService.html#getAuthCredentials()">getAuthCredentials</A></CODE> in interface <CODE><A HREF="../../../../../net/jxta/membership/MembershipService.html" title="interface in net.jxta.membership">MembershipService</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>Enumeration of the AuthenticationCredentials which were used to
 establish the current identities.</DL>
</DD>
</DL>
<HR>

<A NAME="join(net.jxta.membership.Authenticator)"><!-- --></A><H3>
join</H3>
<PRE>
public <A HREF="../../../../../net/jxta/credential/Credential.html" title="interface in net.jxta.credential">Credential</A> <B>join</B>(<A HREF="../../../../../net/jxta/membership/Authenticator.html" title="interface in net.jxta.membership">Authenticator</A>&nbsp;authenticated)
                throws <A HREF="../../../../../net/jxta/exception/PeerGroupException.html" title="class in net.jxta.exception">PeerGroupException</A></PRE>
<DL>
<DD>Join the group by virtue of the completed authentication provided.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../net/jxta/membership/MembershipService.html#join(net.jxta.membership.Authenticator)">join</A></CODE> in interface <CODE><A HREF="../../../../../net/jxta/membership/MembershipService.html" title="interface in net.jxta.membership">MembershipService</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>authenticated</CODE> - the completed authentication.
<DT><B>Returns:</B><DD>Credential the credential for this completed authentication.
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../../../net/jxta/exception/PeerGroupException.html" title="class in net.jxta.exception">PeerGroupException</A></CODE> - Thrown in the event of errors. This exception
 spec is currently a placeholder and needs to be narrowed.</DL>
</DD>
</DL>
<HR>

<A NAME="resign()"><!-- --></A><H3>
resign</H3>
<PRE>
public void <B>resign</B>()</PRE>
<DL>
<DD>Resign all credentials which were previously gained through prior
 <A HREF="../../../../../net/jxta/membership/MembershipService.html#join(net.jxta.membership.Authenticator)"><CODE>join()</CODE></A> operations.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../net/jxta/membership/MembershipService.html#resign()">resign</A></CODE> in interface <CODE><A HREF="../../../../../net/jxta/membership/MembershipService.html" title="interface in net.jxta.membership">MembershipService</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="makeCredential(net.jxta.document.Element)"><!-- --></A><H3>
makeCredential</H3>
<PRE>
public <A HREF="../../../../../net/jxta/credential/Credential.html" title="interface in net.jxta.credential">Credential</A> <B>makeCredential</B>(<A HREF="../../../../../net/jxta/document/Element.html" title="interface in net.jxta.document">Element</A>&nbsp;element)
                          throws <A HREF="../../../../../net/jxta/exception/PeerGroupException.html" title="class in net.jxta.exception">PeerGroupException</A>,
                                 java.lang.Exception</PRE>
<DL>
<DD>Given a fragment of a StructuredDocument, reconstruct a Credential object
 from that fragment.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../net/jxta/membership/MembershipService.html#makeCredential(net.jxta.document.Element)">makeCredential</A></CODE> in interface <CODE><A HREF="../../../../../net/jxta/membership/MembershipService.html" title="interface in net.jxta.membership">MembershipService</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>element</CODE> - The StructuredDocument fragment to use for building the
 credential.
<DT><B>Returns:</B><DD>Credential The created credential
<DT><B>Throws:</B>
<DD><CODE>java.lang.Exception</CODE> - Thrown in the event of errors. This exception spec is
 currently a placeholder and needs to be narrowed.
<DD><CODE><A HREF="../../../../../net/jxta/exception/PeerGroupException.html" title="class in net.jxta.exception">PeerGroupException</A></CODE> - Thrown in the event of errors. This exception
 spec is currently a placeholder and needs to be narrowed.</DL>
</DD>
</DL>
<HR>

<A NAME="getPSEConfig()"><!-- --></A><H3>
getPSEConfig</H3>
<PRE>
public <A HREF="../../../../../net/jxta/impl/membership/pse/PSEConfig.html" title="class in net.jxta.impl.membership.pse">PSEConfig</A> <B>getPSEConfig</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getPassphrase()"><!-- --></A><H3>
getPassphrase</H3>
<PRE>
public java.lang.String <B>getPassphrase</B>()</PRE>
<DL>
<DD><B>Deprecated.</B>&nbsp;<I>In general, direct manipulation of the files within the PSE
  is discouraged. (All the calls relating to the files in the PSE are
  deprecated). The only possible use for the the passphrase is to use or
  create files within the PSE directory. This may be needed for
  compatibility reasons, but should be used with caution and avoided if
  at all possible.</I>
<P>
<DD>Return the passphrase associated with the pse enviroment.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the passphrase in base64 format.</DL>
</DD>
</DL>
<!-- ========= END OF CLASS DATA ========= -->
<HR>


<!-- ======= START OF BOTTOM NAVBAR ====== -->
<A NAME="navbar_bottom"><!-- --></A>
<A HREF="#skip-navbar_bottom" title="Skip navigation links"></A>
<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
<TR>
<TD COLSPAN=3 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
<A NAME="navbar_bottom_firstrow"><!-- --></A>
<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
  <TR ALIGN="center" VALIGN="top">
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> &nbsp;<FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="class-use/PSEMembershipService.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A>&nbsp;</TD>
  </TR>
</TABLE>
</TD>
<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
JXTA J2SE</EM>
</TD>
</TR>

<TR>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
&nbsp;<A HREF="../../../../../net/jxta/impl/membership/pse/PSEDefs.html" title="class in net.jxta.impl.membership.pse"><B>PREV CLASS</B></A>&nbsp;
&nbsp;<A HREF="../../../../../net/jxta/impl/membership/pse/PSEMembershipService.IdMaker.html" title="class in net.jxta.impl.membership.pse"><B>NEXT CLASS</B></A></FONT></TD>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
  <A HREF="../../../../../index.html" target="_top"><B>FRAMES</B></A>  &nbsp;
&nbsp;<A HREF="PSEMembershipService.html" target="_top"><B>NO FRAMES</B></A>  &nbsp;
&nbsp;<SCRIPT type="text/javascript">
  <!--
  if(window==top) {
    document.writeln('<A HREF="../../../../../allclasses-noframe.html"><B>All Classes</B></A>');
  }
  //-->
</SCRIPT>
<NOSCRIPT>
  <A HREF="../../../../../allclasses-noframe.html"><B>All Classes</B></A>
</NOSCRIPT>

</FONT></TD>
</TR>
<TR>
<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
  SUMMARY:&nbsp;<A HREF="#nested_class_summary">NESTED</A>&nbsp;|&nbsp;<A HREF="#field_summary">FIELD</A>&nbsp;|&nbsp;<A HREF="#constructor_summary">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_summary">METHOD</A></FONT></TD>
<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
DETAIL:&nbsp;<A HREF="#field_detail">FIELD</A>&nbsp;|&nbsp;<A HREF="#constructor_detail">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_detail">METHOD</A></FONT></TD>
</TR>
</TABLE>
<A NAME="skip-navbar_bottom"></A>
<!-- ======== END OF BOTTOM NAVBAR ======= -->

<HR>

</BODY>
</HTML>