From 00adea5bc6916b717132c72768ab3fea1b2a1a22 Mon Sep 17 00:00:00 2001
From: "Brian S. O'Neill" <bronee@gmail.com>
Date: Sun, 26 Aug 2007 01:11:29 +0000
Subject: Added support for load and query trigger.

---
 .../repo/replicated/ReplicationTrigger.java        | 38 +++++++++++++---------
 1 file changed, 22 insertions(+), 16 deletions(-)

(limited to 'src/main/java/com/amazon/carbonado/repo/replicated')

diff --git a/src/main/java/com/amazon/carbonado/repo/replicated/ReplicationTrigger.java b/src/main/java/com/amazon/carbonado/repo/replicated/ReplicationTrigger.java
index 7edec6b..7b9804d 100644
--- a/src/main/java/com/amazon/carbonado/repo/replicated/ReplicationTrigger.java
+++ b/src/main/java/com/amazon/carbonado/repo/replicated/ReplicationTrigger.java
@@ -230,7 +230,7 @@ class ReplicationTrigger<S extends Storable> extends Trigger<S> {
 
         Log log = LogFactory.getLog(ReplicatedRepository.class);
 
-        setReplicationDisabled(true);
+        setReplicationDisabled();
         try {
             Transaction txn = mRepository.enterTransaction();
             try {
@@ -279,7 +279,7 @@ class ReplicationTrigger<S extends Storable> extends Trigger<S> {
                 txn.exit();
             }
         } finally {
-            setReplicationDisabled(false);
+            setReplicationEnabled();
         }
     }
 
@@ -379,13 +379,13 @@ class ReplicationTrigger<S extends Storable> extends Trigger<S> {
      * Deletes the replica entry with replication disabled.
      */
     boolean tryDeleteReplica(Storable replica) throws PersistException {
-        // Disable replication to prevent trigger from being invoked by
-        // deleting replica.
-        setReplicationDisabled(true);
+        // Prevent trigger from being invoked by deleting replica.
+        TriggerManager tm = mTriggerManager;
+        tm.locallyDisableDelete();
         try {
             return replica.tryDelete();
         } finally {
-            setReplicationDisabled(false);
+            tm.locallyEnableDelete();
         }
     }
 
@@ -393,23 +393,29 @@ class ReplicationTrigger<S extends Storable> extends Trigger<S> {
      * Deletes the replica entry with replication disabled.
      */
     void deleteReplica(Storable replica) throws PersistException {
-        // Disable replication to prevent trigger from being invoked by
-        // deleting replica.
-        setReplicationDisabled(true);
+        // Prevent trigger from being invoked by deleting replica.
+        TriggerManager tm = mTriggerManager;
+        tm.locallyDisableDelete();
         try {
             replica.delete();
         } finally {
-            setReplicationDisabled(false);
+            tm.locallyEnableDelete();
         }
     }
 
-    void setReplicationDisabled(boolean disabled) {
+    void setReplicationDisabled() {
         // This method disables not only this trigger, but all triggers added
         // to manager.
-        if (disabled) {
-            mTriggerManager.localDisable();
-        } else {
-            mTriggerManager.localEnable();
-        }
+        TriggerManager tm = mTriggerManager;
+        tm.locallyDisableInsert();
+        tm.locallyDisableUpdate();
+        tm.locallyDisableDelete();
+    }
+
+    void setReplicationEnabled() {
+        TriggerManager tm = mTriggerManager;
+        tm.locallyEnableInsert();
+        tm.locallyEnableUpdate();
+        tm.locallyEnableDelete();
     }
 }
-- 
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