Author: btellier
Date: Wed Jul 1 09:47:31 2015
New Revision: 1688612
URL: http://svn.apache.org/r1688612
Log:
MAILBOX-215 Provide a fake Path locker and use it in Cassandra implementation
Added:
james/mailbox/trunk/store/src/main/java/org/apache/james/mailbox/store/NoMailboxPathLocker.java
Modified:
james/mailbox/trunk/cassandra/src/main/resources/META-INF/spring/mailbox-cassandra.xml
james/mailbox/trunk/spring/src/main/resources/META-INF/spring/mailbox-locker.xml
Modified:
james/mailbox/trunk/cassandra/src/main/resources/META-INF/spring/mailbox-cassandra.xml
URL:
http://svn.apache.org/viewvc/james/mailbox/trunk/cassandra/src/main/resources/META-INF/spring/mailbox-cassandra.xml?rev=1688612&r1=1688611&r2=1688612&view=diff
==============================================================================
---
james/mailbox/trunk/cassandra/src/main/resources/META-INF/spring/mailbox-cassandra.xml
(original)
+++
james/mailbox/trunk/cassandra/src/main/resources/META-INF/spring/mailbox-cassandra.xml
Wed Jul 1 09:47:31 2015
@@ -52,7 +52,7 @@
<constructor-arg index="0" ref="cassandra-session"/>
</bean>
- <alias name="jvm-locker" alias="cassandra-locker"/>
+ <alias name="no-locker" alias="cassandra-locker"/>
<bean
class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="ignoreUnresolvablePlaceholders" value="true"/>
Modified:
james/mailbox/trunk/spring/src/main/resources/META-INF/spring/mailbox-locker.xml
URL:
http://svn.apache.org/viewvc/james/mailbox/trunk/spring/src/main/resources/META-INF/spring/mailbox-locker.xml?rev=1688612&r1=1688611&r2=1688612&view=diff
==============================================================================
---
james/mailbox/trunk/spring/src/main/resources/META-INF/spring/mailbox-locker.xml
(original)
+++
james/mailbox/trunk/spring/src/main/resources/META-INF/spring/mailbox-locker.xml
Wed Jul 1 09:47:31 2015
@@ -25,4 +25,6 @@
<bean id="jvm-locker"
class="org.apache.james.mailbox.store.JVMMailboxPathLocker"/>
+ <bean id="no-locker"
class="org.apache.james.mailbox.store.NoMailboxPathLocker"/>
+
</beans>
Added:
james/mailbox/trunk/store/src/main/java/org/apache/james/mailbox/store/NoMailboxPathLocker.java
URL:
http://svn.apache.org/viewvc/james/mailbox/trunk/store/src/main/java/org/apache/james/mailbox/store/NoMailboxPathLocker.java?rev=1688612&view=auto
==============================================================================
---
james/mailbox/trunk/store/src/main/java/org/apache/james/mailbox/store/NoMailboxPathLocker.java
(added)
+++
james/mailbox/trunk/store/src/main/java/org/apache/james/mailbox/store/NoMailboxPathLocker.java
Wed Jul 1 09:47:31 2015
@@ -0,0 +1,44 @@
+/****************************************************************
+ * Licensed to the Apache Software Foundation (ASF) under one *
+ * or more contributor license agreements. See the NOTICE file *
+ * distributed with this work for additional information *
+ * regarding copyright ownership. The ASF licenses this file *
+ * to you under the Apache License, Version 2.0 (the *
+ * "License"); you may not use this file except in compliance *
+ * with the License. You may obtain a copy of the License at *
+ * *
+ * http://www.apache.org/licenses/LICENSE-2.0 *
+ * *
+ * Unless required by applicable law or agreed to in writing, *
+ * software distributed under the License is distributed on an *
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY *
+ * KIND, either express or implied. See the License for the *
+ * specific language governing permissions and limitations *
+ * under the License. *
+ ****************************************************************/
+
+package org.apache.james.mailbox.store;
+
+import org.apache.james.mailbox.MailboxSession;
+import org.apache.james.mailbox.exception.MailboxException;
+import org.apache.james.mailbox.model.MailboxPath;
+
+/**
+ * Some distributed mailboxes do not require any locking ( eg : Cassandra )
+ *
+ * This PathLocker avoid useless locking when these mailboxes are used
+ */
+public class NoMailboxPathLocker extends AbstractMailboxPathLocker {
+
+ @Override
+ protected void lock(MailboxSession session, MailboxPath path, boolean
writeLock) throws MailboxException {
+
+ }
+
+
+ @Override
+ protected void unlock(MailboxSession session, MailboxPath path, boolean
writeLock) throws MailboxException {
+
+ }
+
+}
\ No newline at end of file
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