id.html

发布/订阅系统路由重配算法,可应用于ad hoc环境

</DL>
<HR>

<A NAME="ID(util.IDGenerator)"><!-- --></A><H3>
ID</H3>
<PRE>
public <B>ID</B>(<A HREF="../util/IDGenerator.html" title="class in util">IDGenerator</A>&nbsp;generator)</PRE>
<DL>
<DD>Creates a new ID using the specified IDGenerator <code>generator</code>.
<P>
<DT><B>Parameters:</B><DD><CODE>generator</CODE> - the <code>IDGenerator</code> to use.</DL>

<!-- ============ 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="equals(java.lang.Object)"><!-- --></A><H3>
equals</H3>
<PRE>
public boolean <B>equals</B>(java.lang.Object&nbsp;o)</PRE>
<DL>
<DD>Compares this object to the specified object.  The result is
 <code>true</code> if and only if the argument is not
 <code>null</code> and is a <code>ID</code> object that
 is based on the same <code>long</code> id-value as this object.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>o</CODE> - the object to compare with.
<DT><B>Returns:</B><DD><code>true</code> if the objects are the same;
         <code>false</code> otherwise.</DL>
</DD>
</DL>
<HR>

<A NAME="hashCode()"><!-- --></A><H3>
hashCode</H3>
<PRE>
public int <B>hashCode</B>()</PRE>
<DL>
<DD>Returns a hash code for this <code>ID</code>.
 The result is the exclusive OR of the two halves of the primitive
 <code>long</code> value this <code>ID</code> object is based on.
 So it is computed similarly to the hash code of a 
 <code>Long</code> object.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>a hash code value for this <code>ID</code> object.</DL>
</DD>
</DL>
<HR>

<A NAME="compareTo(util.ID)"><!-- --></A><H3>
compareTo</H3>
<PRE>
public int <B>compareTo</B>(<A HREF="../util/ID.html" title="class in util">ID</A>&nbsp;id)</PRE>
<DL>
<DD>Compares two <code>ID</code> objects by comparing the <code>long</code>
 values numerically the <code>ID</code> objects are based on.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>id</CODE> - the <code>ID</code> object to compare to.
<DT><B>Returns:</B><DD>the value <code>0</code> if this <code>ID</code> is
 		   equal to the argument <code>ID</code>; 
         a value less than <code>0</code> if this <code>ID</code>
         is numerically less than the argument <code>ID</code>; 
         and a value greater than <code>0</code> if this <code>ID</code>
         is numerically greater than the argument <code>ID</code>.</DL>
</DD>
</DL>
<HR>

<A NAME="compareTo(java.lang.Object)"><!-- --></A><H3>
compareTo</H3>
<PRE>
public int <B>compareTo</B>(java.lang.Object&nbsp;o)</PRE>
<DL>
<DD>Compares this <code>ID</code> object to another object.  If
 the object is an <code>ID</code>, this function behaves like
 <code>compareTo(ID id)</code>.  Otherwise, it throws a
 <code>ClassCastException</code> (as <code>ID</code> objects
 are comparable only to other <code>ID</code> objects).
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>compareTo</CODE> in interface <CODE>java.lang.Comparable</CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>o</CODE> - the <code>Object</code> to compare to.
<DT><B>Returns:</B><DD>the value <code>0</code> if this <code>ID</code> is
 		   equal to the argument <code>ID</code>; 
         a value less than <code>0</code> if this <code>ID</code>
         is numerically less than the argument <code>ID</code>; 
         and a value greater than <code>0</code> if this <code>ID</code>
         is numerically greater than the argument <code>ID</code>.
<DT><B>Throws:</B>
<DD><CODE><code>ClassCastException</code></CODE> - if the argument is not an
		   <code>ID</code>.<DT><B>See Also:</B><DD><CODE>Comparable</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="setIDGenerator(util.IDGenerator)"><!-- --></A><H3>
setIDGenerator</H3>
<PRE>
public static void <B>setIDGenerator</B>(<A HREF="../util/IDGenerator.html" title="class in util">IDGenerator</A>&nbsp;generator)</PRE>
<DL>
<DD>Sets the default <code>IDGenerator</code> providing the 
 <code>long</code> id-values for new <code>ID</code> objects.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>generator</CODE> - the <code>IDGenerator</code> to use.
<DT><B>Throws:</B>
<DD><CODE><code>IllegalStateException</code></CODE> - if the argument is 
         <code>null</null>.</DL>
</DD>
</DL>
<HR>

<A NAME="resetIDGenerator()"><!-- --></A><H3>
resetIDGenerator</H3>
<PRE>
public static void <B>resetIDGenerator</B>()</PRE>
<DL>
<DD>Resets the default <code>IDGenerator</code> to <code>0</code>.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="resetIDGenerator(long)"><!-- --></A><H3>
resetIDGenerator</H3>
<PRE>
public static void <B>resetIDGenerator</B>(long&nbsp;value)</PRE>
<DL>
<DD>Resets the default <code>IDGenerator</code> to <code>value</code>.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>value</CODE> - <code>long</code> value to set the default
         <code>IDGenerator</code> to.</DL>
</DD>
</DL>
<HR>

<A NAME="getValue()"><!-- --></A><H3>
getValue</H3>
<PRE>
public long <B>getValue</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
<DD><DL>
</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>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> &nbsp;<FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A>&nbsp;</TD>
  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A>&nbsp;</TD>
  </TR>
</TABLE>
</TD>
<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
</EM>
</TD>
</TR>

<TR>
<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
&nbsp;<A HREF="../util/Convert.html" title="class in util"><B>PREV CLASS</B></A>&nbsp;
&nbsp;<A HREF="../util/IDGenerator.html" title="class in util"><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>  &nbsp;
&nbsp;<A HREF="ID.html" target="_top"><B>NO FRAMES</B></A>  &nbsp;
&nbsp;<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:&nbsp;NESTED&nbsp;|&nbsp;FIELD&nbsp;|&nbsp;<A HREF="#constructor_summary">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_summary">METHOD</A></FONT></TD>
<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
DETAIL:&nbsp;FIELD&nbsp;|&nbsp;<A HREF="#constructor_detail">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_detail">METHOD</A></FONT></TD>
</TR>
</TABLE>
<A NAME="skip-navbar_bottom"></A>
<!-- ======== END OF BOTTOM NAVBAR ======= -->

<HR>

</BODY>
</HTML>