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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 Fri Dec 06 19:57:09 CET 2002 --><TITLE>jakarta-turbine-2 2.2 API: Class JobQueue</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" 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Interfaces:</B> <DD><A HREF="../../../../../org/apache/turbine/util/Comparable.html">Comparable</A></DD></DL><HR><DL><DT>public class <B>JobQueue</B><DT>extends java.lang.Object<DT>implements <A HREF="../../../../../org/apache/turbine/util/Comparable.html">Comparable</A></DL><P>Queue for the scheduler.<P><DL><DT><B>Version: </B><DD>$Id: JobQueue.java,v 1.1.1.1 2001/08/16 05:09:14 jvanzyl Exp $</DD><DT><B>Author: </B><DD><a href="mailto:mbryson@mont.mindspring.com">Dave Bryson</a></DD></DL><HR><P><!-- ======== INNER CLASS SUMMARY ======== --><!-- =========== FIELD SUMMARY =========== --><!-- ======== 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/apache/turbine/services/schedule/JobQueue.html#JobQueue()">JobQueue</A></B>()</CODE><BR> Creates a new instance.</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/apache/turbine/services/schedule/JobQueue.html#add(org.apache.turbine.services.schedule.JobEntry)">add</A></B>(<A HREF="../../../../../org/apache/turbine/services/schedule/JobEntry.html">JobEntry</A> je)</CODE><BR> Add a job to the queue.</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/apache/turbine/services/schedule/JobQueue.html#batchLoad(java.util.List)">batchLoad</A></B>(java.util.List jobEntries)</CODE><BR> Batch load jobs.</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="../../../../../org/apache/turbine/services/schedule/JobQueue.html#compare(java.lang.Object, java.lang.Object)">compare</A></B>(java.lang.Object je1, java.lang.Object je2)</CODE><BR> Compare to another <code>JobEntry</code>.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../../org/apache/turbine/services/schedule/JobEntry.html">JobEntry</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/apache/turbine/services/schedule/JobQueue.html#getJob(org.apache.turbine.services.schedule.JobEntry)">getJob</A></B>(<A HREF="../../../../../org/apache/turbine/services/schedule/JobEntry.html">JobEntry</A> je)</CODE><BR> Return a specific job.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../../org/apache/turbine/services/schedule/JobEntry.html">JobEntry</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/apache/turbine/services/schedule/JobQueue.html#getNext()">getNext</A></B>()</CODE><BR> Return the next job off the top of the queue, or <code>null</code> if there are no jobs in the queue.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.util.Vector</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/apache/turbine/services/schedule/JobQueue.html#list()">list</A></B>()</CODE><BR> List jobs in the queue.</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/apache/turbine/services/schedule/JobQueue.html#modify(org.apache.turbine.services.schedule.JobEntry)">modify</A></B>(<A HREF="../../../../../org/apache/turbine/services/schedule/JobEntry.html">JobEntry</A> je)</CODE><BR> Modify a job on the queue.</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/apache/turbine/services/schedule/JobQueue.html#remove(org.apache.turbine.services.schedule.JobEntry)">remove</A></B>(<A HREF="../../../../../org/apache/turbine/services/schedule/JobEntry.html">JobEntry</A> je)</CODE><BR> Remove a job from the queue.</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/apache/turbine/services/schedule/JobQueue.html#updateQueue(org.apache.turbine.services.schedule.JobEntry)">updateQueue</A></B>(<A HREF="../../../../../org/apache/turbine/services/schedule/JobEntry.html">JobEntry</A> je)</CODE><BR> Update the job for its next run time.</TD></TR></TABLE> <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Methods inherited from class java.lang.Object</B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD></TR></TABLE> <P><!-- ============ FIELD DETAIL =========== --><!-- ========= CONSTRUCTOR DETAIL ======== --><A NAME="constructor_detail"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">⌨️ 快捷键说明
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