📄 identification.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc (build 1.4.2) on Wed Jul 19 18:22:41 EDT 2006 --><TITLE>Identification (IBM WebSphere Portal Version 6.0.0.0 API Docs)</TITLE><META NAME="keywords" CONTENT="com.ibm.portal.identification.Identification interface"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="Identification (IBM WebSphere Portal Version 6.0.0.0 API Docs)";}</SCRIPT></HEAD><BODY BGCOLOR="white" onload="windowTitle();"><!-- ========= START OF TOP NAVBAR ======= --><A NAME="navbar_top"><!-- --></A><A HREF="#skip-navbar_top" 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_top_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> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <A HREF="#main"><FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../serialized-form.html"><FONT CLASS="NavBarFont1"><B>Serialized</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> </TR></TABLE></TD><TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> PREV CLASS NEXT CLASS</FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../index.html" target="_top"><B>FRAMES</B></A> <A HREF="Identification.html" target="_top"><B>NO FRAMES</B></A> <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: NESTED | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: FIELD | CONSTR | <A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><A NAME="skip-navbar_top"></A><!-- ========= END OF TOP NAVBAR ========= --><HR><A NAME="main"></A><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">com.ibm.portal.identification</FONT><BR>Interface Identification</H2><HR><DL><DT>public interface <B>Identification</B></DL><P>The <code>Identification</code> interface provides serialization and deserialization functionality for <A HREF="../../../../com/ibm/portal/ObjectID.html" title="interface in com.ibm.portal"><CODE>ObjectID</CODE></A> instances.<br/> Basically, deserialization can only be applied to String instances, which have been created by <A HREF="../../../../com/ibm/portal/identification/Identification.html#serialize(com.ibm.portal.ObjectID)"><CODE>serialize(com.ibm.portal.ObjectID)</CODE></A>. One exception is a String that contains a unique name, because <A HREF="../../../../com/ibm/portal/identification/Identification.html#deserialize(java.lang.String)"><CODE>deserialize(java.lang.String)</CODE></A> also resolves unique names. <br/> Serialized com.ibm.portal.ObjectID instances do not expire. They can be deserialized using this method at any time. Additionally, serialized representations will be recognized in future versions of WebSphere Portal. <br/> However, transient flavors of com.ibm.portal.ObjectID do have an expiration period. They are valid within a single session. During that session they are serializable and deserializable for up to 50 days. <br/> Usage:<br/> <code>try<br/> {<br/> Context ctx = new InitialContext();<br/> <br/> Name ctxName = new CompositeName("portal:service/Identification");<br/> Identification identification = (Identification) ctx.lookup(ctxName);<br/> <br/> String serializedOID = identification.serialize(aOID);<br/> <br/> ...<br/> <br/> ObjectID anotherOID = identification.deserialize(serializedOID);<br/> }<br/> catch (SerializationException sx}<br/> {<br/> // some error handling code here<br/> }<br/> catch (NamingException nx}<br/> {<br/> // some error handling code here<br/> }<br/><P><P><DL><DT><B>Since:</B></DT> <DD>5.1.0.1</DD></DL><HR><P><!-- ======== NESTED CLASS SUMMARY ======== --><!-- =========== FIELD SUMMARY =========== --><!-- ======== CONSTRUCTOR SUMMARY ======== --><!-- ========== METHOD SUMMARY =========== --><A NAME="method_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN=2><FONT SIZE="+2"><B>Method Summary</B></FONT></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../com/ibm/portal/ObjectID.html" title="interface in com.ibm.portal">ObjectID</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../com/ibm/portal/identification/Identification.html#deserialize(java.lang.String)">deserialize</A></B>(java.lang.String serialized)</CODE><BR> Deserializes <CODE>String</CODE> instances to <A HREF="../../../../com/ibm/portal/ObjectID.html" title="interface in com.ibm.portal"><CODE>ObjectID</CODE></A> instances.<br/> Input of this method must be the output of <A HREF="../../../../com/ibm/portal/identification/Identification.html#serialize(com.ibm.portal.ObjectID)"><CODE>serialize(com.ibm.portal.ObjectID)</CODE></A>.<br/> Unique names are the only exception.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.lang.String</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../com/ibm/portal/identification/Identification.html#serialize(com.ibm.portal.ObjectID)">serialize</A></B>(<A HREF="../../../../com/ibm/portal/ObjectID.html" title="interface in com.ibm.portal">ObjectID</A> oid)</CODE><BR> Serializes <A HREF="../../../../com/ibm/portal/ObjectID.html" title="interface in com.ibm.portal"><CODE>ObjectID</CODE></A> instances into their <CODE>String</CODE> representation.<br/> In order to revert the resulting <CODE>String</CODE> back to the corresponding <A HREF="../../../../com/ibm/portal/ObjectID.html" title="interface in com.ibm.portal"><CODE>ObjectID</CODE></A> instance use <A HREF="../../../../com/ibm/portal/identification/Identification.html#deserialize(java.lang.String)"><CODE>deserialize(java.lang.String)</CODE></A>.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.lang.String</CODE></FONT></TD>⌨️ 快捷键说明
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