📄 crawlhost.html
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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 1.5.0_06) on Wed Sep 27 16:03:05 PDT 2006 --><TITLE>CrawlHost (Heritrix 1.10.1)</TITLE><META NAME="keywords" CONTENT="org.archive.crawler.datamodel.CrawlHost class"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="CrawlHost (Heritrix 1.10.1)";}</SCRIPT><NOSCRIPT></NOSCRIPT></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=2 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="class-use/CrawlHost.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-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></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../org/archive/crawler/datamodel/CoreAttributeConstants.html" title="interface in org.archive.crawler.datamodel"><B>PREV CLASS</B></A> <A HREF="../../../../org/archive/crawler/datamodel/CrawlOrder.html" title="class in org.archive.crawler.datamodel"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../index.html?org/archive/crawler/datamodel/CrawlHost.html" target="_top"><B>FRAMES</B></A> <A HREF="CrawlHost.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 | <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><A NAME="skip-navbar_top"></A><!-- ========= END OF TOP NAVBAR ========= --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">org.archive.crawler.datamodel</FONT><BR>Class CrawlHost</H2><PRE>java.lang.Object <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><B>org.archive.crawler.datamodel.CrawlHost</B></PRE><DL><DT><B>All Implemented Interfaces:</B> <DD>java.io.Serializable, <A HREF="../../../../org/archive/crawler/datamodel/CrawlSubstats.HasCrawlSubstats.html" title="interface in org.archive.crawler.datamodel">CrawlSubstats.HasCrawlSubstats</A></DD></DL><HR><DL><DT><PRE>public class <B>CrawlHost</B><DT>extends java.lang.Object<DT>implements java.io.Serializable, <A HREF="../../../../org/archive/crawler/datamodel/CrawlSubstats.HasCrawlSubstats.html" title="interface in org.archive.crawler.datamodel">CrawlSubstats.HasCrawlSubstats</A></DL></PRE><P>Represents a single remote "host". An host is a name for which there is a dns record or an IP-address. This might be a machine or a virtual host.<P><P><DL><DT><B>Author:</B></DT> <DD>gojomo</DD><DT><B>See Also:</B><DD><A HREF="../../../../serialized-form.html#org.archive.crawler.datamodel.CrawlHost">Serialized Form</A></DL><HR><P><!-- =========== FIELD SUMMARY =========== --><A NAME="field_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"><B>Field Summary</B></FONT></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static long</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/archive/crawler/datamodel/CrawlHost.html#IP_NEVER_EXPIRES">IP_NEVER_EXPIRES</A></B></CODE><BR> Flag value indicating always-valid IP</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static long</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/archive/crawler/datamodel/CrawlHost.html#IP_NEVER_LOOKED_UP">IP_NEVER_LOOKED_UP</A></B></CODE><BR> Flag value indicating an IP has not yet been looked up</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected <A HREF="../../../../org/archive/crawler/datamodel/CrawlSubstats.html" title="class in org.archive.crawler.datamodel">CrawlSubstats</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/archive/crawler/datamodel/CrawlHost.html#substats">substats</A></B></CODE><BR> </TD></TR></TABLE> <!-- ======== CONSTRUCTOR SUMMARY ======== --><A NAME="constructor_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"><B>Constructor Summary</B></FONT></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../../org/archive/crawler/datamodel/CrawlHost.html#CrawlHost(java.lang.String)">CrawlHost</A></B>(java.lang.String hostname)</CODE><BR> Create a new CrawlHost object.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../../org/archive/crawler/datamodel/CrawlHost.html#CrawlHost(java.lang.String, java.lang.String)">CrawlHost</A></B>(java.lang.String hostname, java.lang.String countryCode)</CODE><BR> Create a new CrawlHost object.</TD></TR></TABLE> <!-- ========== METHOD SUMMARY =========== --><A NAME="method_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"><B>Method Summary</B></FONT></TH></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="../../../../org/archive/crawler/datamodel/CrawlHost.html#getCountryCode()">getCountryCode</A></B>()</CODE><BR> Get country code of this host</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> long</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/archive/crawler/datamodel/CrawlHost.html#getEarliestNextURIEmitTime()">getEarliestNextURIEmitTime</A></B>()</CODE><BR> Get the earliest time a URI for this host could be emitted.</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="../../../../org/archive/crawler/datamodel/CrawlHost.html#getHostName()">getHostName</A></B>()</CODE><BR> Get the host name.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.net.InetAddress</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/archive/crawler/datamodel/CrawlHost.html#getIP()">getIP</A></B>()</CODE><BR> Get the IP address for this host.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> long</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/archive/crawler/datamodel/CrawlHost.html#getIpFetched()">getIpFetched</A></B>()</CODE><BR> Get the time when the IP address for this host was last looked up.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> long</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/archive/crawler/datamodel/CrawlHost.html#getIpTTL()">getIpTTL</A></B>()</CODE><BR> Get the TTL value from the dns record for this host.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../org/archive/crawler/datamodel/CrawlSubstats.html" title="class in org.archive.crawler.datamodel">CrawlSubstats</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/archive/crawler/datamodel/CrawlHost.html#getSubstats()">getSubstats</A></B>()</CODE><BR> </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="../../../../org/archive/crawler/datamodel/CrawlHost.html#hasBeenLookedUp()">hasBeenLookedUp</A></B>()</CODE><BR> Return true if the IP for this host has been looked up.</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/archive/crawler/datamodel/CrawlHost.html#setCountryCode(java.lang.String)">setCountryCode</A></B>(java.lang.String countryCode)</CODE><BR> Set country code for this hos</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/archive/crawler/datamodel/CrawlHost.html#setEarliestNextURIEmitTime(long)">setEarliestNextURIEmitTime</A></B>(long earliestNextURIEmitTime)</CODE><BR> Set the earliest time a URI for this host could be emitted.</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/archive/crawler/datamodel/CrawlHost.html#setIP(java.net.InetAddress, long)">setIP</A></B>(java.net.InetAddress address, long ttl)</CODE><BR> Set the IP address for this host.</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="../../../../org/archive/crawler/datamodel/CrawlHost.html#toString()">toString</A></B>()</CODE><BR> </TD></TR></TABLE> <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait</CODE></TD></TR></TABLE> <P><!-- ============ FIELD DETAIL =========== --><A NAME="field_detail"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"><B>Field Detail</B></FONT></TH></TR></TABLE><A NAME="IP_NEVER_EXPIRES"><!-- --></A><H3>IP_NEVER_EXPIRES</H3><PRE>public static final long <B>IP_NEVER_EXPIRES</B></PRE><DL><DD>Flag value indicating always-valid IP<P><DL><DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#org.archive.crawler.datamodel.CrawlHost.IP_NEVER_EXPIRES">Constant Field Values</A></DL></DL><HR><A NAME="IP_NEVER_LOOKED_UP"><!-- --></A><H3>IP_NEVER_LOOKED_UP</H3><PRE>public static final long <B>IP_NEVER_LOOKED_UP</B></PRE><DL><DD>Flag value indicating an IP has not yet been looked up<P><DL>⌨️ 快捷键说明
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