[hornetq-commits] JBoss hornetq SVN: r10881 - trunk/hornetq-core/src/main/java/org/hornetq/core/server/impl.
Author: borges
Date: 2011-06-27 09:38:04 -0400 (Mon, 27 Jun 2011)
New Revision: 10881
Modified:
trunk/hornetq-core/src/main/java/org/hornetq/core/server/impl/InVMNodeManager.java
Log:
Document class purpose.
Modified:
trunk/hornetq-core/src/main/java/org/hornetq/core/server/impl/InVMNodeManager.java
===================================================================
---
trunk/hornetq-core/src/main/java/org/hornetq/core/server/impl/InVMNodeManager.java 2011-06-27
13:37:28 UTC (rev 10880)
+++
trunk/hornetq-core/src/main/java/org/hornetq/core/server/impl/InVMNodeManager.java 2011-06-27
13:38:04 UTC (rev 10881)
@@ -13,25 +13,31 @@
package org.hornetq.core.server.impl;
+import static org.hornetq.core.server.impl.InVMNodeManager.State.FAILING_BACK;
+import static org.hornetq.core.server.impl.InVMNodeManager.State.LIVE;
+import static org.hornetq.core.server.impl.InVMNodeManager.State.NOT_STARTED;
+import static org.hornetq.core.server.impl.InVMNodeManager.State.PAUSED;
+
+import java.util.concurrent.Semaphore;
+
import org.hornetq.api.core.SimpleString;
import org.hornetq.core.server.NodeManager;
import org.hornetq.utils.UUIDGenerator;
-import java.util.concurrent.Semaphore;
-
-import static org.hornetq.core.server.impl.InVMNodeManager.State.*;
-
/**
- * @author <a href="mailto:andy.taylor@jboss.com">Andy Taylor</a>
- * Date: Oct 13, 2010
- * Time: 3:55:47 PM
+ * This is a _mock_ NodeManager and is used only in tests.
+ * <p>
+ * It allows writing tests without the need to spawn a new JVM.
+ *
+ * @author <a href="mailto:andy.taylor@jboss.com">Andy Taylor</a>
Date: Oct 13, 2010 Time: 3:55:47
+ * PM
*/
public class InVMNodeManager extends NodeManager
{
- private Semaphore liveLock;
+ private final Semaphore liveLock;
- private Semaphore backupLock;
+ private final Semaphore backupLock;
public enum State {LIVE, PAUSED, FAILING_BACK, NOT_STARTED}
@@ -119,7 +125,7 @@
@Override
public boolean isAwaitingFailback() throws Exception
{
- return state == FAILING_BACK;
+ return state == FAILING_BACK;
}
@Override