📄 serviceinformationholder.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Frameset//EN""http://www.w3.org/TR/REC-html40/frameset.dtd"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc on Thu Apr 27 23:43:18 PDT 2000 --><TITLE>Java 2 Platform SE v1.3: Class ServiceInformationHolder</TITLE><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style"></HEAD><BODY BGCOLOR="white"><!-- ========== START OF NAVBAR ========== --><A NAME="navbar_top"><!-- --></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0"><TR><TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_top_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3"> <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"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/ServiceInformationHolder.html"><FONT CLASS="NavBarFont1"><B>Use</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="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../index-files/index-1.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><b>Java<sup><font size=-2>TM</font></sup> 2 Platform<br>Std. Ed. v1.3</b></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../org/omg/CORBA/ServiceInformationHelper.html"><B>PREV CLASS</B></A> <A HREF="../../../org/omg/CORBA/SetOverrideType.html"><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> <A HREF="ServiceInformationHolder.html" TARGET="_top"><B>NO FRAMES</B></A></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: INNER | <A HREF="#field_summary">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: <A HREF="#field_detail">FIELD</A> | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><!-- =========== END OF NAVBAR =========== --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">org.omg.CORBA</FONT><BR>Class ServiceInformationHolder</H2><PRE><A HREF="../../../java/lang/Object.html">java.lang.Object</A> | +--<B>org.omg.CORBA.ServiceInformationHolder</B></PRE><DL><DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../org/omg/CORBA/portable/Streamable.html">Streamable</A></DD></DL><HR><DL><DT>public final class <B>ServiceInformationHolder</B><DT>extends <A HREF="../../../java/lang/Object.html">Object</A><DT>implements <A HREF="../../../org/omg/CORBA/portable/Streamable.html">Streamable</A></DL><P>A Holder class for a <code>ServiceInformation</code> object that is used to store "out" and "inout" parameters in IDL methods. If an IDL method signature has an IDL <code>xxx</code> as an "out" or "inout" parameter, the programmer must pass an instance of <code>ServiceInformationHolder</code> as the corresponding parameter in the method invocation; for "inout" parameters, the programmer must also fill the "in" value to be sent to the server. Before the method invocation returns, the ORB will fill in the value corresponding to the "out" value returned from the server. <P> If <code>myServiceInformationHolder</code> is an instance of <code>ServiceInformationHolder</code>, the value stored in its <code>value</code> field can be accessed with <code>myServiceInformationHolder.value</code>.<P><HR><P><!-- ======== INNER CLASS SUMMARY ======== --><!-- =========== FIELD SUMMARY =========== --><A NAME="field_summary"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Field Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../org/omg/CORBA/ServiceInformation.html">ServiceInformation</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/omg/CORBA/ServiceInformationHolder.html#value">value</A></B></CODE><BR> The <code>ServiceInformation</code> value held by this <code>ServiceInformationHolder</code> object in its <code>value</code> field.</TD></TR></TABLE> <!-- ======== CONSTRUCTOR SUMMARY ======== --><A NAME="constructor_summary"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Constructor Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../org/omg/CORBA/ServiceInformationHolder.html#ServiceInformationHolder()">ServiceInformationHolder</A></B>()</CODE><BR> Constructs a new <code>ServiceInformationHolder</code> object with its <code>value</code> field initialized to null.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../org/omg/CORBA/ServiceInformationHolder.html#ServiceInformationHolder(org.omg.CORBA.ServiceInformation)">ServiceInformationHolder</A></B>(<A HREF="../../../org/omg/CORBA/ServiceInformation.html">ServiceInformation</A> arg)</CODE><BR> Constructs a new <code>ServiceInformationHolder</code> object with its <code>value</code> field initialized to the given <code>ServiceInformation</code> object.</TD></TR></TABLE> <!-- ========== METHOD SUMMARY =========== --><A NAME="method_summary"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Method Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/omg/CORBA/ServiceInformationHolder.html#_read(org.omg.CORBA.portable.InputStream)">_read</A></B>(<A HREF="../../../org/omg/CORBA/portable/InputStream.html">InputStream</A> in)</CODE><BR> Reads unmarshalled data from the input stream <code>in</code> and assigns it to the <code>value</code> field in this <code>ServiceInformationHolder</code> object.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../org/omg/CORBA/TypeCode.html">TypeCode</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/omg/CORBA/ServiceInformationHolder.html#_type()">_type</A></B>()</CODE><BR> Retrieves the <code>TypeCode</code> object that corresponds to the value held in this <code>ServiceInformationHolder</code> object's <code>value</code> field.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/omg/CORBA/ServiceInformationHolder.html#_write(org.omg.CORBA.portable.OutputStream)">_write</A></B>(<A HREF="../../../org/omg/CORBA/portable/OutputStream.html">OutputStream</A> out)</CODE><BR> Marshals the value in this <code>ServiceInformationHolder</code> object's <code>value</code> field to the output stream <code>out</code>.</TD>⌨️ 快捷键说明
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