authenticationcredential.html

jxta的api库

<A NAME="AuthenticationCredential(net.jxta.peergroup.PeerGroup, net.jxta.document.Element)"><!-- --></A><H3>
AuthenticationCredential</H3>
<PRE>
public <B>AuthenticationCredential</B>(<A HREF="../../../net/jxta/peergroup/PeerGroup.html" title="interface in net.jxta.peergroup">PeerGroup</A>&nbsp;peergroup,
                                <A HREF="../../../net/jxta/document/Element.html" title="interface in net.jxta.document">Element</A>&nbsp;root)</PRE>
<DL>
<DD>Creates new AuthenticationCredential
<P>
<DT><B>Parameters:</B><DD><CODE>peergroup</CODE> - The peergroup context in which this
 AuthenticationCredential is created.<DD><CODE>root</CODE> - the document containing the serialized representation of the
 AuthenticationCredential.</DL>

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<B>Method Detail</B></FONT></TD>
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<A NAME="getPeerGroupID()"><!-- --></A><H3>
getPeerGroupID</H3>
<PRE>
public <A HREF="../../../net/jxta/id/ID.html" title="class in net.jxta.id">ID</A> <B>getPeerGroupID</B>()</PRE>
<DL>
<DD>Returns the peerGroupID associated with this credential

 <p/>AuthenticationCredentials are created in the context of a PeerGroup
 though they are generally independant of peergroups. The intent is that
 the AuthenticationCredential will be passed to the MembershipService
 service of the same peergroup as the AuthenticationCredenitals.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../net/jxta/credential/Credential.html#getPeerGroupID()">getPeerGroupID</A></CODE> in interface <CODE><A HREF="../../../net/jxta/credential/Credential.html" title="interface in net.jxta.credential">Credential</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>PeerGroupID associated with this AuthenticationCredential.</DL>
</DD>
</DL>
<HR>

<A NAME="getPeerID()"><!-- --></A><H3>
getPeerID</H3>
<PRE>
public <A HREF="../../../net/jxta/id/ID.html" title="class in net.jxta.id">ID</A> <B>getPeerID</B>()</PRE>
<DL>
<DD>Returns the peerID associated with this credential
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../net/jxta/credential/Credential.html#getPeerID()">getPeerID</A></CODE> in interface <CODE><A HREF="../../../net/jxta/credential/Credential.html" title="interface in net.jxta.credential">Credential</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the peerID associated with this credential</DL>
</DD>
</DL>
<HR>

<A NAME="getSourceService()"><!-- --></A><H3>
getSourceService</H3>
<PRE>
public <A HREF="../../../net/jxta/service/Service.html" title="interface in net.jxta.service">Service</A> <B>getSourceService</B>()</PRE>
<DL>
<DD>Returns the service which generated this credential.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../net/jxta/credential/Credential.html#getSourceService()">getSourceService</A></CODE> in interface <CODE><A HREF="../../../net/jxta/credential/Credential.html" title="interface in net.jxta.credential">Credential</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the service which generated this credential.</DL>
</DD>
</DL>
<HR>

<A NAME="isExpired()"><!-- --></A><H3>
isExpired</H3>
<PRE>
public boolean <B>isExpired</B>()</PRE>
<DL>
<DD>If true then the credential is expired. Some credential implementations
  may never epxire.

 <p/>AuthenticationCredential are never expired. The Authenticator will
 determine the true validity from the included identity info.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../net/jxta/credential/Credential.html#isExpired()">isExpired</A></CODE> in interface <CODE><A HREF="../../../net/jxta/credential/Credential.html" title="interface in net.jxta.credential">Credential</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="isValid()"><!-- --></A><H3>
isValid</H3>
<PRE>
public boolean <B>isValid</B>()</PRE>
<DL>
<DD>Returns true if this credential is currently valid.

 <p/>AuthenticationCredential are always valid, the Authenticator will
 determine the true validity from the included identity info.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../net/jxta/credential/Credential.html#isValid()">isValid</A></CODE> in interface <CODE><A HREF="../../../net/jxta/credential/Credential.html" title="interface in net.jxta.credential">Credential</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>boolean true if the credential is currently valid, otherwise
  false.</DL>
</DD>
</DL>
<HR>

<A NAME="getSubject()"><!-- --></A><H3>
getSubject</H3>
<PRE>
public java.lang.Object <B>getSubject</B>()</PRE>
<DL>
<DD>Returns the subject of this credential. The Objects returned <b>must</b>
  support <CODE>Object.equals(Object)</CODE> and <CODE>Object.hashCode()</CODE>.

 <p/>There is no straightforward mechansim for identifying the subject
 unfortunately.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../net/jxta/credential/Credential.html#getSubject()">getSubject</A></CODE> in interface <CODE><A HREF="../../../net/jxta/credential/Credential.html" title="interface in net.jxta.credential">Credential</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the subject of the credential as an abstract object.</DL>
</DD>
</DL>
<HR>

<A NAME="getDocument(net.jxta.document.MimeMediaType)"><!-- --></A><H3>
getDocument</H3>
<PRE>
public <A HREF="../../../net/jxta/document/StructuredDocument.html" title="interface in net.jxta.document">StructuredDocument</A> <B>getDocument</B>(<A HREF="../../../net/jxta/document/MimeMediaType.html" title="class in net.jxta.document">MimeMediaType</A>&nbsp;as)
                               throws java.lang.Exception</PRE>
<DL>
<DD>Write credential into a document. as is a mime media-type
 specification and provides the form of the document which is being
 requested. Two standard document forms are defined. "text/text" encodes
 the document in a form nice for printing out and "text/xml" which
 provides an XML format.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../net/jxta/credential/Credential.html#getDocument(net.jxta.document.MimeMediaType)">getDocument</A></CODE> in interface <CODE><A HREF="../../../net/jxta/credential/Credential.html" title="interface in net.jxta.credential">Credential</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>as</CODE> - The mime media type of the encoding format being requested.
<DT><B>Returns:</B><DD>the StructuredDocument which represents this credential.
<DT><B>Throws:</B>
<DD><CODE>java.lang.Exception</CODE> - When errors occur.</DL>
</DD>
</DL>
<HR>

<A NAME="getMethod()"><!-- --></A><H3>
getMethod</H3>
<PRE>
public java.lang.String <B>getMethod</B>()</PRE>
<DL>
<DD>Returns the authentication method which this AuthenticationCredential
 will be requesting when it is provided to a Membership Service during the
 "Apply" operation.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>String containing the authentication method being requested.</DL>
</DD>
</DL>
<HR>

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

<A NAME="getIdentityInfo()"><!-- --></A><H3>
getIdentityInfo</H3>
<PRE>
public <A HREF="../../../net/jxta/document/Element.html" title="interface in net.jxta.document">Element</A> <B>getIdentityInfo</B>()</PRE>
<DL>
<DD>Returns the StructuredDocument Element containing the identity information which was
 originally provided when this AuthenticationCredential was created.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>StructuredDocument Element containing the identity information which was
 originally provided when this AuthenticationCredential was created.</DL>
</DD>
</DL>
<HR>

<A NAME="handleElement(net.jxta.document.TextElement)"><!-- --></A><H3>
handleElement</H3>
<PRE>
protected boolean <B>handleElement</B>(<A HREF="../../../net/jxta/document/TextElement.html" title="interface in net.jxta.document">TextElement</A>&nbsp;elem)</PRE>
<DL>
<DD>Process an individual element from the document.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>elem</CODE> - the element to be processed.
<DT><B>Returns:</B><DD>true if the element was recognized, otherwise false.</DL>
</DD>
</DL>
<HR>

<A NAME="initialize(net.jxta.document.Element)"><!-- --></A><H3>
initialize</H3>
<PRE>
protected void <B>initialize</B>(<A HREF="../../../net/jxta/document/Element.html" title="interface in net.jxta.document">Element</A>&nbsp;root)</PRE>
<DL>
<DD>Intialize from a portion of a structured document.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
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