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<H3><A NAME="SECTION00056500000000000000"></A>
<A NAME="sec:ior"></A>
<BR>
IOR - Interoperable Object Reference
</H3>
Ähnlich einem ObjectPointer in C++ stellt die Interoperable Object Reference (IOR) den Aufenthaltsort eines Objektes dar. Eine IOR ist nicht auf den Speicherbereich des eigenen Programms beschränkt, sondern funktioniert weltweit, über das Internet.
<P>
Es gibt verschiedene Möglichkeiten des IOR Aufbaus. In Tabelle <A HREF="#tab:ior">1</A> ist eine Möglichkeit dargestellt.
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<TABLE CELLPADDING=3 BORDER="1">
<CAPTION><STRONG>Table 1:</STRONG>
Aufbau einer IOR</CAPTION>
<TR><TD ALIGN="LEFT"> </TD>
<TH ALIGN="LEFT"><SPAN CLASS="textbf">Repository ID</SPAN></TH>
<TH ALIGN="LEFT"><SPAN CLASS="textbf">EndpointInfo</SPAN></TH>
<TH ALIGN="LEFT"><SPAN CLASS="textbf">ObjectKey</SPAN></TH>
</TR>
<TR><TD ALIGN="LEFT"><SPAN CLASS="textsl">Beispiel</SPAN></TD>
<TD ALIGN="LEFT">IDL:nameSpace:1.0</TD>
<TD ALIGN="LEFT">IIOP://myHost.de:567</TD>
<TD ALIGN="LEFT">98073sad;fg</TD>
</TR>
<TR><TD ALIGN="LEFT"> </TD>
<TD ALIGN="LEFT">IDL:nameSpace:/interFace:1.0</TD>
<TD ALIGN="LEFT"> </TD>
<TD ALIGN="LEFT"> </TD>
</TR>
<TR><TD ALIGN="LEFT"> </TD>
<TD ALIGN="LEFT">IDL:nameSpace:/interFace/function:1.0</TD>
<TD ALIGN="LEFT"> </TD>
<TD ALIGN="LEFT"> </TD>
</TR>
<TR><TD ALIGN="LEFT"><SPAN CLASS="textsl">Erklärung</SPAN></TD>
<TD ALIGN="LEFT">Position der Elemente in der IDL</TD>
<TD ALIGN="LEFT">Position des Servers<A NAME="tex2html9"
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<TD ALIGN="LEFT">ORB spezifische</TD>
</TR>
<TR><TD ALIGN="LEFT"> </TD>
<TD ALIGN="LEFT"> </TD>
<TD ALIGN="LEFT"> </TD>
<TD ALIGN="LEFT">ID</TD>
</TR>
<TR><TD ALIGN="LEFT"><A NAME="tab:ior"></A></TD>
<TD ALIGN="LEFT"> </TD>
<TD ALIGN="LEFT"> </TD>
<TD ALIGN="LEFT"> </TD>
</TR>
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<P>
<BR><HR>
<ADDRESS>
Manuel Traut
2007-02-25
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