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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_02) on Thu Nov 13 17:20:33 PST 2003 --><TITLE>EJBLocalObject (Java 2 Platform Ent. Ed. v1.4)</TITLE><META NAME="keywords" CONTENT="javax.ejb.EJBLocalObject interface"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="EJBLocalObject (Java 2 Platform Ent. Ed. v1.4)";}</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"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </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-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><b>Java<sup><font size=-2>TM</font></sup> 2 Platform<br>Ent. Ed. v1.4</b></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../javax/ejb/EJBLocalHome.html" title="interface in javax.ejb"><B>PREV CLASS</B></A> <A HREF="../../javax/ejb/EJBMetaData.html" title="interface in javax.ejb"><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="EJBLocalObject.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><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">javax.ejb</FONT><BR>Interface EJBLocalObject</H2><HR><DL><DT>public interface <B>EJBLocalObject</B></DL><P>The EJBLocalObject interface must be extended by all enterprise Beans' local interfaces. An enterprise Bean's local interface provides the local client view of an EJB object. An enterprise Bean's local interface defines the business methods callable by local clients. <p> The enterprise Bean's local interface is defined by the enterprise Bean provider and implemented by the enterprise Bean container.<P><P><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"><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> <A HREF="../../javax/ejb/EJBLocalHome.html" title="interface in javax.ejb">EJBLocalHome</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/ejb/EJBLocalObject.html#getEJBLocalHome()">getEJBLocalHome</A></B>()</CODE><BR> Obtain the enterprise Bean's local home interface. </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/ejb/EJBLocalObject.html#getPrimaryKey()">getPrimaryKey</A></B>()</CODE><BR> Obtain the primary key of the EJB local object. </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B><A HREF="../../javax/ejb/EJBLocalObject.html#isIdentical(javax.ejb.EJBLocalObject)">isIdentical</A></B>(<A HREF="../../javax/ejb/EJBLocalObject.html" title="interface in javax.ejb">EJBLocalObject</A> obj)</CODE><BR> Test if a given EJB local object is identical to the invoked EJB local object.</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="../../javax/ejb/EJBLocalObject.html#remove()">remove</A></B>()</CODE><BR> Remove the EJB local object.</TD></TR></TABLE> <P><!-- ============ FIELD DETAIL =========== --><!-- ========= CONSTRUCTOR DETAIL ======== --><!-- ============ METHOD DETAIL ========== --><A NAME="method_detail"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=1><FONT SIZE="+2"><B>Method Detail</B></FONT></TD></TR></TABLE><A NAME="getEJBLocalHome()"><!-- --></A><H3>getEJBLocalHome</H3><PRE>public <A HREF="../../javax/ejb/EJBLocalHome.html" title="interface in javax.ejb">EJBLocalHome</A> <B>getEJBLocalHome</B>() throws <A HREF="../../javax/ejb/EJBException.html" title="class in javax.ejb">EJBException</A></PRE><DL><DD>Obtain the enterprise Bean's local home interface. The local home interface defines the enterprise Bean's create, finder, remove, and home business methods that are available to local clients.<P><DD><DL><DT><B>Returns:</B><DD>A reference to the enterprise Bean's local home interface.<DT><B>Throws:</B><DD><CODE><A HREF="../../javax/ejb/EJBException.html" title="class in javax.ejb">EJBException</A></CODE> - Thrown when the method failed due to a system-level failure.</DL></DD></DL><HR><A NAME="getPrimaryKey()"><!-- --></A><H3>getPrimaryKey</H3><PRE>public <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> <B>getPrimaryKey</B>() throws <A HREF="../../javax/ejb/EJBException.html" title="class in javax.ejb">EJBException</A></PRE><DL><DD>Obtain the primary key of the EJB local object. <p> This method can be called on an entity bean. An attempt to invoke this method on a session Bean will result in an EJBException.<P><DD><DL><DT><B>Returns:</B><DD>The EJB local object's primary key.<DT><B>Throws:</B><DD><CODE><A HREF="../../javax/ejb/EJBException.html" title="class in javax.ejb">EJBException</A></CODE> - Thrown when the method failed due to a system-level failure or when invoked on a session bean.</DL></DD></DL><HR><A NAME="remove()"><!-- --></A><H3>remove</H3><PRE>public void <B>remove</B>() throws <A HREF="../../javax/ejb/RemoveException.html" title="class in javax.ejb">RemoveException</A>, <A HREF="../../javax/ejb/EJBException.html" title="class in javax.ejb">EJBException</A></PRE><DL><DD>Remove the EJB local object.<P><DD><DL><DT><B>Throws:</B><DD><CODE><A HREF="../../javax/ejb/RemoveException.html" title="class in javax.ejb">RemoveException</A></CODE> - The enterprise Bean or the container does not allow destruction of the object.<DD><CODE><A HREF="../../javax/ejb/EJBException.html" title="class in javax.ejb">EJBException</A></CODE> - Thrown when the method failed due to a system-level failure.</DL></DD></DL><HR><A NAME="isIdentical(javax.ejb.EJBLocalObject)"><!-- --></A><H3>isIdentical</H3><PRE>public boolean <B>isIdentical</B>(<A HREF="../../javax/ejb/EJBLocalObject.html" title="interface in javax.ejb">EJBLocalObject</A> obj) throws <A HREF="../../javax/ejb/EJBException.html" title="class in javax.ejb">EJBException</A></PRE><DL><DD>Test if a given EJB local object is identical to the invoked EJB local object.<P><DD><DL><DT><B>Parameters:</B><DD><CODE>obj</CODE> - An object to test for identity with the invoked object.<DT><B>Returns:</B><DD>True if the given EJB local object is identical to the invoked object, false otherwise.<DT><B>Throws:</B><DD><CODE><A HREF="../../javax/ejb/EJBException.html" title="class in javax.ejb">EJBException</A></CODE> - Thrown when the method failed due to a system-level failure.</DL></DD></DL><!-- ========= END OF CLASS DATA ========= --><HR><!-- ======= START OF BOTTOM NAVBAR ====== --><A NAME="navbar_bottom"><!-- --></A><A HREF="#skip-navbar_bottom" 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_bottom_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"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </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-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><b>Java<sup><font size=-2>TM</font></sup> 2 Platform<br>Ent. 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