diff src/org/dancres/blitz/meta/RegistryAccessorImpl.java @ 0:3dc0c5604566

Initial checkin of blitz 2.0 fcs - no installer yet.
author Dan Creswell <dan.creswell@gmail.com>
date Sat, 21 Mar 2009 11:00:06 +0000
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/org/dancres/blitz/meta/RegistryAccessorImpl.java	Sat Mar 21 11:00:06 2009 +0000
@@ -0,0 +1,40 @@
+package org.dancres.blitz.meta;
+
+import java.io.IOException;
+import java.io.Serializable;
+
+import org.dancres.blitz.disk.DiskTxn;
+
+class RegistryAccessorImpl implements RegistryAccessor {
+    private DiskTxn theTxn;
+    private RegistryImpl theRegistry;
+
+    RegistryAccessorImpl(RegistryImpl aRegistry) {
+        this(aRegistry, DiskTxn.getActiveTxn());
+    }
+
+    RegistryAccessorImpl(RegistryImpl aRegistry, DiskTxn aTxn) {
+        theTxn = aTxn;
+        theRegistry = aRegistry;
+    }
+
+    public byte[] loadRaw(byte[] aKey) throws IOException {
+        return theRegistry.loadRaw(theTxn, aKey);
+    }
+
+    public Serializable load(byte[] aKey) throws IOException {
+        return theRegistry.load(theTxn, aKey);
+    }
+
+    public void save(byte[] aKey, Serializable anObject) throws IOException {
+        theRegistry.save(theTxn, aKey, anObject);
+    }
+
+    public void delete(byte[] aKey) throws IOException {
+        theRegistry.delete(theTxn, aKey);
+    }
+
+    public MetaIterator readAll() throws IOException {
+        return theRegistry.readAll(theTxn);
+    }
+}