diff src/org/dancres/blitz/entry/CountAction.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/entry/CountAction.java	Sat Mar 21 11:00:06 2009 +0000
@@ -0,0 +1,37 @@
+package org.dancres.blitz.entry;
+
+import java.io.IOException;
+
+import org.dancres.blitz.txn.TxnOp;
+import org.dancres.blitz.txn.TxnState;
+
+/**
+   If logging of instance counts is enabled we will emit one of these to
+   the log file as part of the first destructive operation we perform post
+   reloading/initialization of the relevant <code>EntryRepository</code>.
+ */
+class CountAction implements TxnOp {
+    private int theInstanceCount;
+    private String theType;
+
+    CountAction(String aType, int aCount) {
+        theInstanceCount = aCount;
+        theType = aType;
+    }
+
+    public void restore(TxnState aState) throws IOException {
+        // Informational - nothing to do
+    }
+
+    public void commit(TxnState aState) throws IOException {
+        // Informational - nothing to do
+    }
+
+    public void abort(TxnState aState) throws IOException {
+        // Informational - nothing to do
+    }
+
+    public String toString() {
+        return " IC : " + theType + " : " + theInstanceCount;
+    }
+}
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