cachecontrol.html

来自「基于mondrian 开源框架进行OLAP多维分析」· HTML 代码 · 共 995 行 · 第 1/4 页

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Creates a cell region consisting of a range between two members.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../mondrian/olap/CacheControl.CellRegion.html" title="interface in mondrian.olap">CacheControl.CellRegion</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../mondrian/olap/CacheControl.html#createMemberRegion(mondrian.olap.Member, boolean)">createMemberRegion</A></B>(<A HREF="../../mondrian/olap/Member.html" title="interface in mondrian.olap">Member</A>&nbsp;member,
                   boolean&nbsp;descendants)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Creates a cell region consisting of a single member.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../mondrian/olap/CacheControl.MemberSet.html" title="interface in mondrian.olap">CacheControl.MemberSet</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../mondrian/olap/CacheControl.html#createMemberSet(boolean, mondrian.olap.Member, boolean, mondrian.olap.Member, boolean)">createMemberSet</A></B>(boolean&nbsp;lowerInclusive,
                <A HREF="../../mondrian/olap/Member.html" title="interface in mondrian.olap">Member</A>&nbsp;lowerMember,
                boolean&nbsp;upperInclusive,
                <A HREF="../../mondrian/olap/Member.html" title="interface in mondrian.olap">Member</A>&nbsp;upperMember,
                boolean&nbsp;descendants)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Creates a member set consisting of a range between two members.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../mondrian/olap/CacheControl.MemberSet.html" title="interface in mondrian.olap">CacheControl.MemberSet</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../mondrian/olap/CacheControl.html#createMemberSet(mondrian.olap.Member, boolean)">createMemberSet</A></B>(<A HREF="../../mondrian/olap/Member.html" title="interface in mondrian.olap">Member</A>&nbsp;member,
                boolean&nbsp;descendants)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Creates a member set containing either a single member, or a member and
 its descendants.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../mondrian/olap/CacheControl.MemberEditCommand.html" title="interface in mondrian.olap">CacheControl.MemberEditCommand</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../mondrian/olap/CacheControl.html#createMoveCommand(mondrian.olap.Member, mondrian.olap.Member)">createMoveCommand</A></B>(<A HREF="../../mondrian/olap/Member.html" title="interface in mondrian.olap">Member</A>&nbsp;member,
                  <A HREF="../../mondrian/olap/Member.html" title="interface in mondrian.olap">Member</A>&nbsp;loc)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Creates a command to Move a member (with its descendants) to a new
 location, that is to a new parent.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../mondrian/olap/CacheControl.MemberEditCommand.html" title="interface in mondrian.olap">CacheControl.MemberEditCommand</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../mondrian/olap/CacheControl.html#createSetPropertyCommand(mondrian.olap.CacheControl.MemberSet, java.util.Map)">createSetPropertyCommand</A></B>(<A HREF="../../mondrian/olap/CacheControl.MemberSet.html" title="interface in mondrian.olap">CacheControl.MemberSet</A>&nbsp;set,
                         <A HREF="http://java.sun.com/javase/6/docs/api/java/util/Map.html" title="class or interface in java.util">Map</A>&lt;<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>,<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A>&gt;&nbsp;propertyValues)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Creates a command to several properties changes over a set of
 members.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../mondrian/olap/CacheControl.MemberEditCommand.html" title="interface in mondrian.olap">CacheControl.MemberEditCommand</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../mondrian/olap/CacheControl.html#createSetPropertyCommand(mondrian.olap.Member, java.lang.String, java.lang.Object)">createSetPropertyCommand</A></B>(<A HREF="../../mondrian/olap/Member.html" title="interface in mondrian.olap">Member</A>&nbsp;member,
                         <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;name,
                         <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A>&nbsp;value)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Creates a command to change one property of a member.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../mondrian/olap/CacheControl.CellRegion.html" title="interface in mondrian.olap">CacheControl.CellRegion</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../mondrian/olap/CacheControl.html#createUnionRegion(mondrian.olap.CacheControl.CellRegion...)">createUnionRegion</A></B>(<A HREF="../../mondrian/olap/CacheControl.CellRegion.html" title="interface in mondrian.olap">CacheControl.CellRegion</A>...&nbsp;regions)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Forms the union of two or more cell regions.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../mondrian/olap/CacheControl.MemberSet.html" title="interface in mondrian.olap">CacheControl.MemberSet</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../mondrian/olap/CacheControl.html#createUnionSet(mondrian.olap.CacheControl.MemberSet...)">createUnionSet</A></B>(<A HREF="../../mondrian/olap/CacheControl.MemberSet.html" title="interface in mondrian.olap">CacheControl.MemberSet</A>...&nbsp;sets)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Forms the union of two or more member sets.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../mondrian/olap/CacheControl.html#execute(mondrian.olap.CacheControl.MemberEditCommand)">execute</A></B>(<A HREF="../../mondrian/olap/CacheControl.MemberEditCommand.html" title="interface in mondrian.olap">CacheControl.MemberEditCommand</A>&nbsp;cmd)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Executes a command that edits the member cache.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../mondrian/olap/CacheControl.MemberSet.html" title="interface in mondrian.olap">CacheControl.MemberSet</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../mondrian/olap/CacheControl.html#filter(mondrian.olap.Level, mondrian.olap.CacheControl.MemberSet)">filter</A></B>(<A HREF="../../mondrian/olap/Level.html" title="interface in mondrian.olap">Level</A>&nbsp;level,
       <A HREF="../../mondrian/olap/CacheControl.MemberSet.html" title="interface in mondrian.olap">CacheControl.MemberSet</A>&nbsp;baseSet)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Filters a member set, keeping all members at a given Level.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../mondrian/olap/CacheControl.html#flush(mondrian.olap.CacheControl.CellRegion)">flush</A></B>(<A HREF="../../mondrian/olap/CacheControl.CellRegion.html" title="interface in mondrian.olap">CacheControl.CellRegion</A>&nbsp;region)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Atomically flushes all the cells in the cell cache that correspond to
 measures in a cube and to a given region.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../mondrian/olap/CacheControl.html#flush(mondrian.olap.CacheControl.MemberSet)">flush</A></B>(<A HREF="../../mondrian/olap/CacheControl.MemberSet.html" title="interface in mondrian.olap">CacheControl.MemberSet</A>&nbsp;set)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Atomically flushes all members in the member cache which belong to a
 given set.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../mondrian/olap/CacheControl.html#flushSchema(mondrian.olap.Schema)">flushSchema</A></B>(<A HREF="../../mondrian/olap/Schema.html" title="interface in mondrian.olap">Schema</A>&nbsp;schema)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Flushes the given Schema instance from the pool</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../mondrian/olap/CacheControl.html#flushSchema(java.lang.String, javax.sql.DataSource)">flushSchema</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;catalogUrl,
            <A HREF="http://java.sun.com/javase/6/docs/api/javax/sql/DataSource.html" title="class or interface in javax.sql">DataSource</A>&nbsp;dataSource)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../mondrian/olap/CacheControl.html#flushSchema(java.lang.String, java.lang.String, java.lang.String, java.lang.String)">flushSchema</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;catalogUrl,
            <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;connectionKey,
            <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;jdbcUser,
            <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;dataSourceStr)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../mondrian/olap/CacheControl.html#flushSchemaCache()">flushSchemaCache</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Flushes the cache which maps schema URLs to metadata.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../mondrian/olap/CacheControl.html#printCacheState(java.io.PrintWriter, mondrian.olap.CacheControl.CellRegion)">printCacheState</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/io/PrintWriter.html" title="class or interface in java.io">PrintWriter</A>&nbsp;pw,
                <A HREF="../../mondrian/olap/CacheControl.CellRegion.html" title="interface in mondrian.olap">CacheControl.CellRegion</A>&nbsp;region)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Prints the state of the cell cache as it pertains to a given region.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../mondrian/olap/CacheControl.html#printCacheState(java.io.PrintWriter, mondrian.olap.CacheControl.MemberSet)">printCacheState</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/io/PrintWriter.html" title="class or interface in java.io">PrintWriter</A>&nbsp;pw,
                <A HREF="../../mondrian/olap/CacheControl.MemberSet.html" title="interface in mondrian.olap">CacheControl.MemberSet</A>&nbsp;set)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Prints the state of the member cache as it pertains to a given member
 set.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../mondrian/olap/CacheControl.html#trace(java.lang.String)">trace</A></B>(<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;message)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Prints a debug message.</TD>
</TR>
</TABLE>
&nbsp;
<P>

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<B>Method Detail</B></FONT></TH>
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<A NAME="createMemberRegion(mondrian.olap.Member, boolean)"><!-- --></A><H3>
createMemberRegion</H3>
<PRE>
<A HREF="../../mondrian/olap/CacheControl.CellRegion.html" title="interface in mondrian.olap">CacheControl.CellRegion</A> <B>createMemberRegion</B>(<A HREF="../../mondrian/olap/Member.html" title="interface in mondrian.olap">Member</A>&nbsp;member,
                                           boolean&nbsp;descendants)</PRE>
<DL>
<DD>Creates a cell region consisting of a single member.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>member</CODE> - the member<DD><CODE>descendants</CODE> - When true, include descendants of the member in the
   region.
<DT><B>Returns:</B><DD>the new cell region</DL>
</DD>
</DL>
<HR>

<A NAME="createMemberRegion(boolean, mondrian.olap.Member, boolean, mondrian.olap.Member, boolean)"><!-- --></A><H3>
createMemberRegion</H3>
<PRE>
<A HREF="../../mondrian/olap/CacheControl.CellRegion.html" title="interface in mondrian.olap">CacheControl.CellRegion</A> <B>createMemberRegion</B>(boolean&nbsp;lowerInclusive,
                                           <A HREF="../../mondrian/olap/Member.html" title="interface in mondrian.olap">Member</A>&nbsp;lowerMember,
                                           boolean&nbsp;upperInclusive,
                                           <A HREF="../../mondrian/olap/Member.html" title="interface in mondrian.olap">Member</A>&nbsp;upperMember,
                                           boolean&nbsp;descendants)</PRE>
<DL>
<DD>Creates a cell region consisting of a range between two members.

 <p>The members must belong to the same level of the same hierarchy.
 One of the bounds may be null.

 <p>For example, given

 <code><pre>Member member97Q3; // [Time].[1997].[Q3]
 Member member98Q2; // [Time].[1998].[Q2]
 </pre></code>

 then

 <table border="1">
 <tr>
 <th>Expression</th>
 <th>Meaning</th>
 </tr>

 <tr>
 <td>
 <code>createMemberRegion(true, member97Q3, true, member98Q2, false)</code>
 </td>
 <td>The members between 97Q3 and 98Q2, inclusive:<br/>
 [Time].[1997].[Q3],<br/>
 [Time].[1997].[Q4],<br/>
 [Time].[1998].[Q1],<br/>
 [Time].[1998].[Q2]</td>
 </tr>

 <tr>