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RTree: Uses of Class rtree.PageFile
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<B>Uses of Class<br>rtree.PageFile</B></H2>
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Uses of <A HREF="../../rtree/PageFile.html">PageFile</A> in rtree</FONT></TD>
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<TD COLSPAN=2>Subclasses of <A HREF="../../rtree/PageFile.html">PageFile</A> in rtree</FONT></TD>
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<CODE> class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../rtree/CachedPersistentPageFile.html">CachedPersistentPageFile</A></B></CODE>
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A cached persistent page file with a Least Recently Used (LRU) caching strategy.<br> (PENDING: Use a sorted list on rankings here, for better performance.) </TD>
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<CODE> class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../rtree/MemoryPageFile.html">MemoryPageFile</A></B></CODE>
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Implements a memory page file. </TD>
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<CODE> class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../rtree/PersistentPageFile.html">PersistentPageFile</A></B></CODE>
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A page file that stores all pages into Persistent storage. </TD>
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<TD COLSPAN=2>Fields in rtree declared as <A HREF="../../rtree/PageFile.html">PageFile</A></FONT></TD>
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<CODE>protected <A HREF="../../rtree/PageFile.html">PageFile</A></CODE></FONT></TD>
<TD><CODE><B>RTree.<A HREF="../../rtree/RTree.html#file">file</A></B></CODE>
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Page file where data is stored.</TD>
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<TD COLSPAN=2>Constructors in rtree with parameters of type <A HREF="../../rtree/PageFile.html">PageFile</A></FONT></TD>
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<TD><CODE><B>RTree.<A HREF="../../rtree/RTree.html#RTree(int, float, int, rtree.PageFile, int)">RTree</A></B>(int dimension, float fillFactor, int capacity, <A HREF="../../rtree/PageFile.html">PageFile</A> file, int type)</CODE>
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Creates a new RTree with an empty root node, which is stored in page 0 and has a parent identifier equal to NIL. </TD>
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<TD><CODE><B>RTree.<A HREF="../../rtree/RTree.html#RTree(rtree.PageFile)">RTree</A></B>(<A HREF="../../rtree/PageFile.html">PageFile</A> file)</CODE>
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Creates an rtree from an already initialized page file, probably stored into persistent storage.</TD>
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