Mercurial > hg > blitz_condensed
view src/org/dancres/blitz/DiskView.java @ 0:3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
author | Dan Creswell <dan.creswell@gmail.com> |
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date | Sat, 21 Mar 2009 11:00:06 +0000 |
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package org.dancres.blitz; import org.dancres.blitz.entry.SearchOffer; import org.dancres.blitz.entry.SearchVisitor; import org.dancres.blitz.mangler.MangledEntry; /** * Responsible for sourcing matching Entry's from the EntryRepositories to * go into the UIDSet */ class DiskView implements SearchVisitor { private UIDSet theUIDs; private MangledEntry theTemplate; DiskView(MangledEntry aTemplate, UIDSet aSet) { theTemplate = aTemplate; theUIDs = aSet; } public int offer(SearchOffer anOffer) { MangledEntry myTarget = anOffer.getEntry(); if (theTemplate.match(myTarget)) { // Need to record a globally unique id for later theUIDs.add(new SpaceEntryUID(anOffer.getEntry().getType(), anOffer.getInfo().getOID())); } if (theUIDs.isFull()) return STOP; else return TRY_AGAIN; } /** @return <code>true</code> if this Visitor wishes to perform a take. */ public boolean isDeleter() { return false; } }