From 095fdc14f030acf61bee801562b8bdafb7d54e33 Mon Sep 17 00:00:00 2001
From: "Brian S. O'Neill" <bronee@gmail.com>
Date: Fri, 25 Jan 2008 19:56:16 +0000
Subject: Add transaction detach/attach methods.

---
 .../com/amazon/carbonado/spi/TransactionPair.java    | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'src/main/java/com/amazon/carbonado/spi/TransactionPair.java')

diff --git a/src/main/java/com/amazon/carbonado/spi/TransactionPair.java b/src/main/java/com/amazon/carbonado/spi/TransactionPair.java
index d97aef4..ff07bc2 100644
--- a/src/main/java/com/amazon/carbonado/spi/TransactionPair.java
+++ b/src/main/java/com/amazon/carbonado/spi/TransactionPair.java
@@ -86,4 +86,24 @@ public class TransactionPair implements Transaction {
         return mPrimaryTransaction.getIsolationLevel()
             .lowestCommon(mSecondaryTransaction.getIsolationLevel());
     }
+
+    public void detach() {
+        mPrimaryTransaction.detach();
+        try {
+            mSecondaryTransaction.detach();
+        } catch (IllegalStateException e) {
+            mPrimaryTransaction.attach();
+            throw e;
+        }
+    }
+
+    public void attach() {
+        mPrimaryTransaction.attach();
+        try {
+            mSecondaryTransaction.attach();
+        } catch (IllegalStateException e) {
+            mPrimaryTransaction.detach();
+            throw e;
+        }
+    }
 }
-- 
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