<!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 Tue Jan 15 20:59:21 EST 2002 --> <TITLE> Perforce API: Interface Cacheable </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="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/Cacheable.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="../../../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> <a target=_top href=http://www.perforce.com/><img alt=Perforce border=0 height=44 width=151 src=doc-files/perforce_logo.gif></a></EM> </TD> </TR> <TR> <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> PREV CLASS NEXT CLASS</FONT></TD> <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../index.html" TARGET="_top"><B>FRAMES</B></A> <A HREF="Cacheable.html" TARGET="_top"><B>NO FRAMES</B></A></FONT></TD> </TR> <TR> <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: INNER | 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> <!-- =========== END OF NAVBAR =========== --> <HR> <!-- ======== START OF CLASS DATA ======== --> <H2> <FONT SIZE="-1"> com.perforce.api</FONT> <BR> Interface Cacheable</H2> <DL> <DT><B>All Known Implementing Classes:</B> <DD><A HREF="../../../com/perforce/api/SourceControlObject.html">SourceControlObject</A></DD> </DL> <HR> <DL> <DT>public interface <B>Cacheable</B></DL> <P> An interface that indicates the implementing class can be cached for some period of time. Implementing classes will be stored in a <code>HashDecay</code> instance. Each instantiating class must create its own <code>HashDecay</code> instance and return a reference to it through the <code>getCache</code> method. The update time is what is used by the <code>HasDecay</code> to determine when an object will decay and be discarded. <P> <DL> <DT><B>Version: </B><DD>$Date: 2002/01/15 $ $Revision: #3 $</DD> <DT><B>Author: </B><DD><a href="mailto:[email protected]">David Markley</a></DD> <DT><B>See Also: </B><DD><A HREF="../../../com/perforce/api/HashDecay.html"><CODE>HashDecay</CODE></A></DL> <HR> <P> <!-- ======== INNER CLASS SUMMARY ======== --> <!-- =========== FIELD SUMMARY =========== --> <!-- ======== CONSTRUCTOR SUMMARY ======== --> <!-- ========== 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="../../../com/perforce/api/Cacheable.html#clearCache()">clearCache</A></B>()</CODE> <BR> Removes any cached objects.</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="../../../com/perforce/api/Cacheable.html#commit()">commit</A></B>()</CODE> <BR> Stores this object back into Perforce, creating it if it didn't already exist.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> <A HREF="../../../com/perforce/api/HashDecay.html">HashDecay</A></CODE></FONT></TD> <TD><CODE><B><A HREF="../../../com/perforce/api/Cacheable.html#getCache()">getCache</A></B>()</CODE> <BR> Returns the HashDecay instance for this class</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="../../../com/perforce/api/Cacheable.html#getSyncTime()">getSyncTime</A></B>()</CODE> <BR> Returns the time, in milliseconds, that this object was synchronized.</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="../../../com/perforce/api/Cacheable.html#getUpdateTime()">getUpdateTime</A></B>()</CODE> <BR> Returns the time, in milliseconds, for this object's last update.</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="../../../com/perforce/api/Cacheable.html#inSync()">inSync</A></B>()</CODE> <BR> Marks this object as being in in sync or valid.</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="../../../com/perforce/api/Cacheable.html#invalidate()">invalidate</A></B>()</CODE> <BR> Invalidates this object.</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="../../../com/perforce/api/Cacheable.html#outOfSync(long)">outOfSync</A></B>(long threshold)</CODE> <BR> Tests this object to see if it is out of sync.</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="../../../com/perforce/api/Cacheable.html#refreshUpdateTime()">refreshUpdateTime</A></B>()</CODE> <BR> Sets the update time for this object to the current time.</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="../../../com/perforce/api/Cacheable.html#sync()">sync</A></B>()</CODE> <BR> Brings this object back into sync with Perforce.</TD> </TR> </TABLE> <P> <!-- ============ FIELD DETAIL =========== --> <!-- ========= CONSTRUCTOR DETAIL ======== --> <!-- ============ METHOD DETAIL ========== --> <A NAME="method_detail"><!-- --></A> <TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"> <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> <TD COLSPAN=1><FONT SIZE="+2"> <B>Method Detail</B></FONT></TD> </TR> </TABLE> <A NAME="clearCache()"><!-- --></A><H3> clearCache</H3> <PRE> public void <B>clearCache</B>()</PRE> <DL> <DD>Removes any cached objects.</DL> <HR> <A NAME="commit()"><!-- --></A><H3> commit</H3> <PRE> public void <B>commit</B>() throws <A HREF="../../../com/perforce/api/CommitException.html">CommitException</A></PRE> <DL> <DD>Stores this object back into Perforce, creating it if it didn't already exist.</DL> <HR> <A NAME="getCache()"><!-- --></A><H3> getCache</H3> <PRE> public <A HREF="../../../com/perforce/api/HashDecay.html">HashDecay</A> <B>getCache</B>()</PRE> <DL> <DD>Returns the HashDecay instance for this class</DL> <HR> <A NAME="getSyncTime()"><!-- --></A><H3> getSyncTime</H3> <PRE> public long <B>getSyncTime</B>()</PRE> <DL> <DD>Returns the time, in milliseconds, that this object was synchronized.</DL> <HR> <A NAME="getUpdateTime()"><!-- --></A><H3> getUpdateTime</H3> <PRE> public long <B>getUpdateTime</B>()</PRE> <DL> <DD>Returns the time, in milliseconds, for this object's last update.</DL> <HR> <A NAME="inSync()"><!-- --></A><H3> inSync</H3> <PRE> public void <B>inSync</B>()</PRE> <DL> <DD>Marks this object as being in in sync or valid.</DL> <HR> <A NAME="invalidate()"><!-- --></A><H3> invalidate</H3> <PRE> public void <B>invalidate</B>()</PRE> <DL> <DD>Invalidates this object.</DL> <HR> <A NAME="outOfSync(long)"><!-- --></A><H3> outOfSync</H3> <PRE> public boolean <B>outOfSync</B>(long threshold)</PRE> <DL> <DD>Tests this object to see if it is out of sync. Checks to see if the expiration time is within the specified number of milliseconds.<DD><DL> <DT><B>Parameters:</B><DD><CODE>threshold</CODE> - Number of milliseconds.<DT><B>Returns:</B><DD>True if the object will be out of sync within the threshold.</DL> </DD> </DL> <HR> <A NAME="refreshUpdateTime()"><!-- --></A><H3> refreshUpdateTime</H3> <PRE> public void <B>refreshUpdateTime</B>()</PRE> <DL> <DD>Sets the update time for this object to the current time.</DL> <HR> <A NAME="sync()"><!-- --></A><H3> sync</H3> <PRE> public void <B>sync</B>() throws <A HREF="../../../com/perforce/api/PerforceException.html">PerforceException</A></PRE> <DL> <DD>Brings this object back into sync with Perforce. This also sets the sets the update and sync time for this object.</DL> <!-- ========= END OF CLASS DATA ========= --> <HR> <!-- ========== START OF NAVBAR ========== --> <A NAME="navbar_bottom"><!-- --></A> <TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0"> <TR> <TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A NAME="navbar_bottom_firstrow"><!-- --></A> <TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3"> <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="class-use/Cacheable.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="../../../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> <a target=_top href=http://www.perforce.com/><img alt=Perforce border=0 height=44 width=151 src=doc-files/perforce_logo.gif></a></EM> </TD> </TR> <TR> <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> PREV CLASS NEXT CLASS</FONT></TD> <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../index.html" TARGET="_top"><B>FRAMES</B></A> <A HREF="Cacheable.html" TARGET="_top"><B>NO FRAMES</B></A></FONT></TD> </TR> <TR> <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: INNER | 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> <!-- =========== END OF NAVBAR =========== --> <HR> <i><a href=doc-files/LICENSE.TXT>Copyright</a> © 2001, Perforce Software, All rights reserved.</i> </BODY> </HTML>
| # | Change | User | Description | Committed | |
|---|---|---|---|---|---|
| #6 | 2001 | David Markley | Updated package documentation. | ||
| #5 | 1387 | David Markley |
Added the ability to reopen files, add them to changelists, and updated the documentation to reflect these changes. |
||
| #4 | 1360 | David Markley | Updated Env class. | ||
| #3 | 1332 | David Markley |
Added more example code. Added the Counter class. Corrected the filelog methods for the FileEntry class. |
||
| #2 | 1037 | David Markley | Updated the documentation. | ||
| #1 | 1020 | David Markley |
Added Perforce Java API documentation. This is generated using JavaDoc. |