accessservice.html

jxta的api库

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Read a privledged operation from a portion of a structured document.</TD>
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<CODE>&nbsp;<A HREF="../../../net/jxta/credential/PrivledgedOperation.html" title="interface in net.jxta.credential">PrivledgedOperation</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../net/jxta/access/AccessService.html#newPrivledgedOperation(java.lang.Object, net.jxta.credential.Credential)">newPrivledgedOperation</A></B>(java.lang.Object&nbsp;subject,
                       <A HREF="../../../net/jxta/credential/Credential.html" title="interface in net.jxta.credential">Credential</A>&nbsp;offerer)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Create a new privledged operation with the specified subject. </TD>
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<TD><B>Methods inherited from interface net.jxta.service.<A HREF="../../../net/jxta/service/Service.html" title="interface in net.jxta.service">Service</A></B></TD>
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<TD><CODE><A HREF="../../../net/jxta/service/Service.html#getImplAdvertisement()">getImplAdvertisement</A>, <A HREF="../../../net/jxta/service/Service.html#getInterface()">getInterface</A></CODE></TD>
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<TD><B>Methods inherited from interface net.jxta.platform.<A HREF="../../../net/jxta/platform/Module.html" title="interface in net.jxta.platform">Module</A></B></TD>
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<TD><CODE><A HREF="../../../net/jxta/platform/Module.html#init(net.jxta.peergroup.PeerGroup, net.jxta.id.ID, net.jxta.document.Advertisement)">init</A>, <A HREF="../../../net/jxta/platform/Module.html#startApp(java.lang.String[])">startApp</A>, <A HREF="../../../net/jxta/platform/Module.html#stopApp()">stopApp</A></CODE></TD>
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<A NAME="doAccessCheck(net.jxta.credential.PrivledgedOperation, net.jxta.credential.Credential)"><!-- --></A><H3>
doAccessCheck</H3>
<PRE>
public <A HREF="../../../net/jxta/access/AccessService.AccessResult.html" title="class in net.jxta.access">AccessService.AccessResult</A> <B>doAccessCheck</B>(<A HREF="../../../net/jxta/credential/PrivledgedOperation.html" title="interface in net.jxta.credential">PrivledgedOperation</A>&nbsp;op,
                                                <A HREF="../../../net/jxta/credential/Credential.html" title="interface in net.jxta.credential">Credential</A>&nbsp;cred)</PRE>
<DL>
<DD>Determine if a privledged operation is permitted for a given identitiy.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>op</CODE> - the operation which is being requested.<DD><CODE>cred</CODE> - the identity which is requesting.
<DT><B>Returns:</B><DD>the result of the access check.</DL>
</DD>
</DL>
<HR>

<A NAME="newPrivledgedOperation(java.lang.Object, net.jxta.credential.Credential)"><!-- --></A><H3>
newPrivledgedOperation</H3>
<PRE>
public <A HREF="../../../net/jxta/credential/PrivledgedOperation.html" title="interface in net.jxta.credential">PrivledgedOperation</A> <B>newPrivledgedOperation</B>(java.lang.Object&nbsp;subject,
                                                  <A HREF="../../../net/jxta/credential/Credential.html" title="interface in net.jxta.credential">Credential</A>&nbsp;offerer)</PRE>
<DL>
<DD>Create a new privledged operation with the specified subject. Each
  operation is also associated with an identity, the offerer. Generally
  the privledged operation is cryptographically signed by the offerer.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>subject</CODE> - The subject of the operation. This usually identifies
  what operation is being requested.<DD><CODE>offerer</CODE> - The identity which is offering the operation.
<DT><B>Returns:</B><DD>The privledged operation object<DT><B>See Also:</B><DD><A HREF="../../../net/jxta/credential/Credential.html" title="interface in net.jxta.credential"><CODE>Credential</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="newPrivledgedOperation(net.jxta.document.Element)"><!-- --></A><H3>
newPrivledgedOperation</H3>
<PRE>
public <A HREF="../../../net/jxta/credential/PrivledgedOperation.html" title="interface in net.jxta.credential">PrivledgedOperation</A> <B>newPrivledgedOperation</B>(<A HREF="../../../net/jxta/document/Element.html" title="interface in net.jxta.document">Element</A>&nbsp;source)</PRE>
<DL>
<DD>Read a privledged operation from a portion of a structured document.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>source</CODE> - The root of the document portion containing the serialized
  representation of the privledged operation.
<DT><B>Returns:</B><DD>The privledged operation object.</DL>
</DD>
</DL>
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