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WebLogic Server 6.0 Examples: Class AccountBean
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</td><td valign=bottom align=right><b>WebLogic Server 6.0 Code Examples</b>, BEA Systems, Inc.</td></EM>
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SUMMARY: INNER | FIELD | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD>
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examples.ejb.basic.beanManaged</FONT>
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Class AccountBean</H2>
<PRE>
java.lang.Object
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+--<B>examples.ejb.basic.beanManaged.AccountBean</B>
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<DL>
<DT><B>All Implemented Interfaces:</B> <DD>javax.ejb.EnterpriseBean, javax.ejb.EntityBean, java.io.Serializable</DD>
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<DT>public class <B>AccountBean</B><DT>extends java.lang.Object<DT>implements javax.ejb.EntityBean</DL>
<P>
AccountBean is an EntityBean. This EJBean illustrates: <ul> <li> EJBean-managed persistence and transactions; the code in this file directly accesses the data storage. <li> Application-defined exceptions. </ul>
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<DT><B>Author: </B><DD>Copyright (c) 1998 by WebLogic, Inc. All Rights Reserved., Copyright (c) 1998-2000 by BEA Systems, Inc. All Rights Reserved.</DD>
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<B>Constructor Summary</B></FONT></TD>
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<TD><CODE><B><A HREF="../../../../examples/ejb/basic/beanManaged/AccountBean.html#AccountBean()">AccountBean</A></B>()</CODE>
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<CODE> double</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../examples/ejb/basic/beanManaged/AccountBean.html#balance()">balance</A></B>()</CODE>
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Returns current balance.</TD>
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<CODE> double</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../examples/ejb/basic/beanManaged/AccountBean.html#deposit(double)">deposit</A></B>(double amount)</CODE>
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Adds amount to balance.</TD>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../examples/ejb/basic/beanManaged/AccountBean.html#ejbActivate()">ejbActivate</A></B>()</CODE>
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Required by the EJB specification, this method is not used by this example.</TD>
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<CODE> java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../examples/ejb/basic/beanManaged/AccountBean.html#ejbCreate(java.lang.String, double)">ejbCreate</A></B>(java.lang.String accountId, double initialBalance)</CODE>
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This method corresponds to the create method in the home interface "AccountHome.java".</TD>
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<CODE> java.util.Enumeration</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../examples/ejb/basic/beanManaged/AccountBean.html#ejbFindBigAccounts(double)">ejbFindBigAccounts</A></B>(double balanceGreaterThan)</CODE>
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Finds all EJBeans with a balance greater than a given amount.</TD>
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<CODE> java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../examples/ejb/basic/beanManaged/AccountBean.html#ejbFindByPrimaryKey(java.lang.String)">ejbFindByPrimaryKey</A></B>(java.lang.String pk)</CODE>
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Attempts to find the EJBean with a given Primary Key from the persistent storage.</TD>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../examples/ejb/basic/beanManaged/AccountBean.html#ejbLoad()">ejbLoad</A></B>()</CODE>
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Loads the EJBean from the persistent storage.</TD>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../examples/ejb/basic/beanManaged/AccountBean.html#ejbPassivate()">ejbPassivate</A></B>()</CODE>
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This method is required by the EJB Specification, but is not used by this example.</TD>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../examples/ejb/basic/beanManaged/AccountBean.html#ejbPostCreate(java.lang.String, double)">ejbPostCreate</A></B>(java.lang.String accountId, double initialBalance)</CODE>
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Required by the EJB specification, this method is not used by this example.</TD>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../examples/ejb/basic/beanManaged/AccountBean.html#ejbRemove()">ejbRemove</A></B>()</CODE>
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Deletes the EJBean from the persistent storage.</TD>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../examples/ejb/basic/beanManaged/AccountBean.html#ejbStore()">ejbStore</A></B>()</CODE>
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Stores the EJBean in the persistent storage.</TD>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../examples/ejb/basic/beanManaged/AccountBean.html#setEntityContext(javax.ejb.EntityContext)">setEntityContext</A></B>(javax.ejb.EntityContext ctx)</CODE>
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Sets the EntityContext for the EJBean.</TD>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../examples/ejb/basic/beanManaged/AccountBean.html#unsetEntityContext()">unsetEntityContext</A></B>()</CODE>
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Unsets the EntityContext for the EJBean.</TD>
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<CODE> double</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../examples/ejb/basic/beanManaged/AccountBean.html#withdraw(double)">withdraw</A></B>(double amount)</CODE>
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Subtracts amount from balance.</TD>
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<TD><B>Methods inherited from class java.lang.Object</B></TD>
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<TD><CODE><clinit>, clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
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<B>Constructor Detail</B></FONT></TD>
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<A NAME="AccountBean()"><!-- --></A><H3>
AccountBean</H3>
<PRE>
public <B>AccountBean</B>()</PRE>
<DL>
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