<!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 Sun Oct 19 20:56:54 NOVST 2003 --> <TITLE> DbClass </TITLE> <META NAME="keywords" CONTENT="net.sourceforge.pain.db.DbClass interface"> <LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../stylesheet.css" TITLE="Style"> <SCRIPT type="text/javascript"> function windowTitle() { parent.document.title="DbClass"; } </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="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="../../../../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 <A HREF="../../../../net/sourceforge/pain/db/DbTransaction.html" title="interface in net.sourceforge.pain.db"><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="DbClass.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"> net.sourceforge.pain.db</FONT> <BR> Interface DbClass</H2> <HR> <DL> <DT>public interface <B>DbClass</B></DL> <P> Persistent Class for DbObject <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> void</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../net/sourceforge/pain/db/DbClass.html#delete()">delete</A></B>()</CODE> <BR> removes all objects for this class and dbClass itself</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> java.util.Iterator</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../net/sourceforge/pain/db/DbClass.html#extentIterator()">extentIterator</A></B>()</CODE> <BR> </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="../../../../net/sourceforge/pain/db/DbClass.html#getClassName()">getClassName</A></B>()</CODE> <BR> </TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> <A HREF="../../../../net/sourceforge/pain/db/PainDB.html" title="class in net.sourceforge.pain.db">PainDB</A></CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../net/sourceforge/pain/db/DbClass.html#getDB()">getDB</A></B>()</CODE> <BR> </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="../../../../net/sourceforge/pain/db/DbClass.html#getFieldName(int)">getFieldName</A></B>(int n)</CODE> <BR> </TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> byte</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../net/sourceforge/pain/db/DbClass.html#getFieldType(int)">getFieldType</A></B>(int n)</CODE> <BR> </TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> int</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../net/sourceforge/pain/db/DbClass.html#getNumberOfFields()">getNumberOfFields</A></B>()</CODE> <BR> </TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> int</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../net/sourceforge/pain/db/DbClass.html#getNumberOfObjects()">getNumberOfObjects</A></B>()</CODE> <BR> </TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> java.io.Serializable</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../net/sourceforge/pain/db/DbClass.html#getOid()">getOid</A></B>()</CODE> <BR> </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="getDB()"><!-- --></A><H3> getDB</H3> <PRE> public <A HREF="../../../../net/sourceforge/pain/db/PainDB.html" title="class in net.sourceforge.pain.db">PainDB</A> <B>getDB</B>()</PRE> <DL> <DD><DL> </DL> </DD> </DL> <HR> <A NAME="getNumberOfFields()"><!-- --></A><H3> getNumberOfFields</H3> <PRE> public int <B>getNumberOfFields</B>()</PRE> <DL> <DD><DL> </DL> </DD> </DL> <HR> <A NAME="getClassName()"><!-- --></A><H3> getClassName</H3> <PRE> public java.lang.String <B>getClassName</B>()</PRE> <DL> <DD><DL> </DL> </DD> </DL> <HR> <A NAME="getFieldName(int)"><!-- --></A><H3> getFieldName</H3> <PRE> public java.lang.String <B>getFieldName</B>(int n)</PRE> <DL> <DD><DL> <DT><B>Parameters:</B><DD><CODE>n</CODE> - number of field <DT><B>Returns:</B><DD>field name</DL> </DD> </DL> <HR> <A NAME="getFieldType(int)"><!-- --></A><H3> getFieldType</H3> <PRE> public byte <B>getFieldType</B>(int n)</PRE> <DL> <DD><DL> <DT><B>Parameters:</B><DD><CODE>n</CODE> - number of field <DT><B>Returns:</B><DD>field type <A HREF="../../../../net/sourceforge/pain/db/DbType.html" title="class in net.sourceforge.pain.db"><CODE>class constants</CODE></A></DL> </DD> </DL> <HR> <A NAME="extentIterator()"><!-- --></A><H3> extentIterator</H3> <PRE> public java.util.Iterator <B>extentIterator</B>()</PRE> <DL> <DD><DL> <DT><B>Returns:</B><DD>Iterator instance to iterate all objects (not deleted) of this class in database</DL> </DD> </DL> <HR> <A NAME="getNumberOfObjects()"><!-- --></A><H3> getNumberOfObjects</H3> <PRE> public int <B>getNumberOfObjects</B>()</PRE> <DL> <DD><DL> <DT><B>Returns:</B><DD>number of objects for this DbClass in Database (without objects in deleted state)</DL> </DD> </DL> <HR> <A NAME="delete()"><!-- --></A><H3> delete</H3> <PRE> public void <B>delete</B>()</PRE> <DL> <DD>removes all objects for this class and dbClass itself <P> <DD><DL> </DL> </DD> </DL> <HR> <A NAME="getOid()"><!-- --></A><H3> getOid</H3> <PRE> public java.io.Serializable <B>getOid</B>()</PRE> <DL> <DD><DL> <DT><B>Returns:</B><DD>serializable class id.</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="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="../../../../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 <A HREF="../../../../net/sourceforge/pain/db/DbTransaction.html" title="interface in net.sourceforge.pain.db"><B>NEXT 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