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Posted to commits@commons.apache.org by ni...@apache.org on 2009/04/02 14:50:37 UTC
svn commit: r761274 - in
/commons/sandbox/monitoring/branches/modules/core/src:
main/java/org/apache/commons/monitoring/repositories/
main/java/org/apache/commons/monitoring/stopwatches/
test/java/org/apache/commons/monitoring/repositories/
Author: nicolas
Date: Thu Apr 2 12:50:36 2009
New Revision: 761274
URL: http://svn.apache.org/viewvc?rev=761274&view=rev
Log:
HistoryOfMyThread
Added:
commons/sandbox/monitoring/branches/modules/core/src/main/java/org/apache/commons/monitoring/repositories/HOMTRepositoryDecorator.java
commons/sandbox/monitoring/branches/modules/core/src/main/java/org/apache/commons/monitoring/repositories/HistoryOfMyThread.java
commons/sandbox/monitoring/branches/modules/core/src/main/java/org/apache/commons/monitoring/repositories/RepositoryDecorator.java
commons/sandbox/monitoring/branches/modules/core/src/main/java/org/apache/commons/monitoring/stopwatches/StopWatchDecorator.java
commons/sandbox/monitoring/branches/modules/core/src/test/java/org/apache/commons/monitoring/repositories/HistoryOfMyThreadTest.java
Modified:
commons/sandbox/monitoring/branches/modules/core/src/main/java/org/apache/commons/monitoring/stopwatches/DefaultStopWatch.java
Added: commons/sandbox/monitoring/branches/modules/core/src/main/java/org/apache/commons/monitoring/repositories/HOMTRepositoryDecorator.java
URL: http://svn.apache.org/viewvc/commons/sandbox/monitoring/branches/modules/core/src/main/java/org/apache/commons/monitoring/repositories/HOMTRepositoryDecorator.java?rev=761274&view=auto
==============================================================================
--- commons/sandbox/monitoring/branches/modules/core/src/main/java/org/apache/commons/monitoring/repositories/HOMTRepositoryDecorator.java (added)
+++ commons/sandbox/monitoring/branches/modules/core/src/main/java/org/apache/commons/monitoring/repositories/HOMTRepositoryDecorator.java Thu Apr 2 12:50:36 2009
@@ -0,0 +1,67 @@
+/*
+ * 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.commons.monitoring.repositories;
+
+import java.util.Collection;
+import java.util.concurrent.CopyOnWriteArrayList;
+
+import org.apache.commons.monitoring.Monitor;
+import org.apache.commons.monitoring.Repository;
+import org.apache.commons.monitoring.StopWatch;
+
+
+/**
+ * @author ndeloof
+ *
+ */
+public class HOMTRepositoryDecorator
+ extends RepositoryDecorator
+ implements Repository
+{
+ private ThreadLocal<HistoryOfMyThread> history = new ThreadLocal<HistoryOfMyThread>();
+
+ private Collection<HistoryOfMyThread.Listener> listeners = new CopyOnWriteArrayList<HistoryOfMyThread.Listener>();
+
+ public void addListener( HistoryOfMyThread.Listener listener )
+ {
+ listeners.add( listener );
+ }
+
+ public void removeListener( HistoryOfMyThread.Listener listener )
+ {
+ listeners.remove( listener );
+ }
+
+ /**
+ * {@inheritDoc}
+ *
+ * @see org.apache.commons.monitoring.repositories.RepositoryDecorator#start(org.apache.commons.monitoring.Monitor)
+ */
+ @Override
+ public StopWatch start( Monitor monitor )
+ {
+ StopWatch stopWatch = super.start( monitor );
+ HistoryOfMyThread myThread = history.get();
+ if ( myThread == null )
+ {
+ myThread = new HistoryOfMyThread( listeners );
+ history.set( myThread );
+ }
+ return myThread.add( stopWatch );
+ }
+}
Added: commons/sandbox/monitoring/branches/modules/core/src/main/java/org/apache/commons/monitoring/repositories/HistoryOfMyThread.java
URL: http://svn.apache.org/viewvc/commons/sandbox/monitoring/branches/modules/core/src/main/java/org/apache/commons/monitoring/repositories/HistoryOfMyThread.java?rev=761274&view=auto
==============================================================================
--- commons/sandbox/monitoring/branches/modules/core/src/main/java/org/apache/commons/monitoring/repositories/HistoryOfMyThread.java (added)
+++ commons/sandbox/monitoring/branches/modules/core/src/main/java/org/apache/commons/monitoring/repositories/HistoryOfMyThread.java Thu Apr 2 12:50:36 2009
@@ -0,0 +1,97 @@
+/*
+ * 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.commons.monitoring.repositories;
+
+import java.util.Collection;
+import java.util.Iterator;
+import java.util.LinkedList;
+import java.util.List;
+
+import org.apache.commons.monitoring.StopWatch;
+import org.apache.commons.monitoring.stopwatches.StopWatchDecorator;
+
+
+/**
+ * @author ndeloof
+ *
+ */
+public class HistoryOfMyThread
+{
+ private List<StopWatch> history = new LinkedList<StopWatch>();
+
+ private Collection<HistoryOfMyThread.Listener> listeners;
+
+ /**
+ * @param listeners
+ */
+ public HistoryOfMyThread( Collection<Listener> listeners )
+ {
+ super();
+ this.listeners = listeners;
+ }
+
+ protected StopWatch add( StopWatch stopWatch )
+ {
+ if ( history.size() == 0 )
+ {
+ stopWatch = new StopWatchDecorator( stopWatch )
+ {
+ public StopWatch stop()
+ {
+ super.stop();
+ historyEnd();
+ return getDecorated();
+ }
+
+ public StopWatch stop( boolean canceled )
+ {
+ super.stop( canceled );
+ historyEnd();
+ return getDecorated();
+ }
+
+ public StopWatch cancel()
+ {
+ super.cancel();
+ historyEnd();
+ return getDecorated();
+ }
+ };
+ }
+ history.add( stopWatch );
+ return stopWatch;
+ }
+
+ private void historyEnd()
+ {
+ for ( Listener listener : listeners )
+ {
+ listener.onHistoryEnd( this );
+ }
+ }
+
+ public Iterator<StopWatch> history()
+ {
+ return history.iterator();
+ }
+
+ public interface Listener
+ {
+ void onHistoryEnd( HistoryOfMyThread history );
+ }
+}
Added: commons/sandbox/monitoring/branches/modules/core/src/main/java/org/apache/commons/monitoring/repositories/RepositoryDecorator.java
URL: http://svn.apache.org/viewvc/commons/sandbox/monitoring/branches/modules/core/src/main/java/org/apache/commons/monitoring/repositories/RepositoryDecorator.java?rev=761274&view=auto
==============================================================================
--- commons/sandbox/monitoring/branches/modules/core/src/main/java/org/apache/commons/monitoring/repositories/RepositoryDecorator.java (added)
+++ commons/sandbox/monitoring/branches/modules/core/src/main/java/org/apache/commons/monitoring/repositories/RepositoryDecorator.java Thu Apr 2 12:50:36 2009
@@ -0,0 +1,102 @@
+/*
+ * 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.commons.monitoring.repositories;
+
+import java.util.Collection;
+import java.util.Set;
+
+import org.apache.commons.monitoring.Monitor;
+import org.apache.commons.monitoring.Repository;
+import org.apache.commons.monitoring.StopWatch;
+import org.apache.commons.monitoring.Monitor.Key;
+
+/**
+ * @author ndeloof
+ *
+ */
+public abstract class RepositoryDecorator
+ implements Repository
+{
+ private Repository decorated;
+
+ public Repository decorate( Repository decorated )
+ {
+ this.decorated = decorated;
+ return this;
+ }
+
+ public void clear()
+ {
+ decorated.clear();
+ }
+
+ public Set<String> getCategories()
+ {
+ return decorated.getCategories();
+ }
+
+ public Monitor getMonitor( Key key )
+ {
+ return decorated.getMonitor( key );
+ }
+
+ public Monitor getMonitor( String name, String category, String subsystem )
+ {
+ return decorated.getMonitor( name, category, subsystem );
+ }
+
+ public Monitor getMonitor( String name, String category )
+ {
+ return decorated.getMonitor( name, category );
+ }
+
+ public Monitor getMonitor( String name )
+ {
+ return decorated.getMonitor( name );
+ }
+
+ public Collection<Monitor> getMonitors()
+ {
+ return decorated.getMonitors();
+ }
+
+ public Collection<Monitor> getMonitorsFromCategory( String category )
+ {
+ return decorated.getMonitorsFromCategory( category );
+ }
+
+ public Collection<Monitor> getMonitorsFromSubSystem( String subsystem )
+ {
+ return decorated.getMonitorsFromSubSystem( subsystem );
+ }
+
+ public Set<String> getSubSystems()
+ {
+ return decorated.getSubSystems();
+ }
+
+ public void reset()
+ {
+ decorated.reset();
+ }
+
+ public StopWatch start( Monitor monitor )
+ {
+ return decorated.start( monitor );
+ }
+}
Modified: commons/sandbox/monitoring/branches/modules/core/src/main/java/org/apache/commons/monitoring/stopwatches/DefaultStopWatch.java
URL: http://svn.apache.org/viewvc/commons/sandbox/monitoring/branches/modules/core/src/main/java/org/apache/commons/monitoring/stopwatches/DefaultStopWatch.java?rev=761274&r1=761273&r2=761274&view=diff
==============================================================================
--- commons/sandbox/monitoring/branches/modules/core/src/main/java/org/apache/commons/monitoring/stopwatches/DefaultStopWatch.java (original)
+++ commons/sandbox/monitoring/branches/modules/core/src/main/java/org/apache/commons/monitoring/stopwatches/DefaultStopWatch.java Thu Apr 2 12:50:36 2009
@@ -1,3 +1,20 @@
+/*
+ * 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.commons.monitoring.stopwatches;
import org.apache.commons.monitoring.Monitor;
Added: commons/sandbox/monitoring/branches/modules/core/src/main/java/org/apache/commons/monitoring/stopwatches/StopWatchDecorator.java
URL: http://svn.apache.org/viewvc/commons/sandbox/monitoring/branches/modules/core/src/main/java/org/apache/commons/monitoring/stopwatches/StopWatchDecorator.java?rev=761274&view=auto
==============================================================================
--- commons/sandbox/monitoring/branches/modules/core/src/main/java/org/apache/commons/monitoring/stopwatches/StopWatchDecorator.java (added)
+++ commons/sandbox/monitoring/branches/modules/core/src/main/java/org/apache/commons/monitoring/stopwatches/StopWatchDecorator.java Thu Apr 2 12:50:36 2009
@@ -0,0 +1,90 @@
+/*
+ * 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.commons.monitoring.stopwatches;
+
+import org.apache.commons.monitoring.Monitor;
+import org.apache.commons.monitoring.StopWatch;
+
+/**
+ * @author ndeloof
+ *
+ */
+public abstract class StopWatchDecorator
+ implements StopWatch
+{
+ private StopWatch decorated;
+
+ /**
+ * @param decorated
+ */
+ public StopWatchDecorator( StopWatch decorated )
+ {
+ super();
+ this.decorated = decorated;
+ }
+
+ public StopWatch cancel()
+ {
+ return decorated.cancel();
+ }
+
+ public long getElapsedTime()
+ {
+ return decorated.getElapsedTime();
+ }
+
+ public Monitor getMonitor()
+ {
+ return decorated.getMonitor();
+ }
+
+ public boolean isPaused()
+ {
+ return decorated.isPaused();
+ }
+
+ public boolean isStoped()
+ {
+ return decorated.isStoped();
+ }
+
+ public StopWatch pause()
+ {
+ return decorated.pause();
+ }
+
+ public StopWatch resume()
+ {
+ return decorated.resume();
+ }
+
+ public StopWatch stop()
+ {
+ return decorated.stop();
+ }
+
+ public StopWatch stop( boolean canceled )
+ {
+ return decorated.stop( canceled );
+ }
+
+ public StopWatch getDecorated()
+ {
+ return decorated;
+ }
+}
Added: commons/sandbox/monitoring/branches/modules/core/src/test/java/org/apache/commons/monitoring/repositories/HistoryOfMyThreadTest.java
URL: http://svn.apache.org/viewvc/commons/sandbox/monitoring/branches/modules/core/src/test/java/org/apache/commons/monitoring/repositories/HistoryOfMyThreadTest.java?rev=761274&view=auto
==============================================================================
--- commons/sandbox/monitoring/branches/modules/core/src/test/java/org/apache/commons/monitoring/repositories/HistoryOfMyThreadTest.java (added)
+++ commons/sandbox/monitoring/branches/modules/core/src/test/java/org/apache/commons/monitoring/repositories/HistoryOfMyThreadTest.java Thu Apr 2 12:50:36 2009
@@ -0,0 +1,50 @@
+package org.apache.commons.monitoring.repositories;
+
+import java.util.Iterator;
+
+import junit.framework.TestCase;
+
+import org.apache.commons.monitoring.StopWatch;
+
+/**
+ * @author ndeloof
+ *
+ */
+public class HistoryOfMyThreadTest
+ extends TestCase
+ implements HistoryOfMyThread.Listener
+{
+ private HistoryOfMyThread historyOfMyThread;
+
+ public void testHistoryEnd()
+ throws Exception
+ {
+ HOMTRepositoryDecorator repository = new HOMTRepositoryDecorator();
+ repository.decorate( new DefaultRepository() );
+ repository.addListener( this );
+
+ StopWatch s1 = repository.start( repository.getMonitor( "test0" ) );
+ StopWatch s2 = repository.start( repository.getMonitor( "test1" ) );
+ s2.stop();
+ StopWatch s3 = repository.start( repository.getMonitor( "test2" ) );
+ s3.stop();
+ s1.stop();
+
+ assertNotNull( historyOfMyThread );
+ Iterator<StopWatch> history = historyOfMyThread.history();
+ assertEquals( s1, history.next() );
+ assertEquals( s2, history.next() );
+ assertEquals( s3, history.next() );
+ assertFalse( history.hasNext() );
+ }
+
+ /**
+ * {@inheritDoc}
+ *
+ * @see org.apache.commons.monitoring.repositories.HistoryOfMyThread.Listener#onHistoryEnd(org.apache.commons.monitoring.repositories.HistoryOfMyThread)
+ */
+ public void onHistoryEnd( HistoryOfMyThread history )
+ {
+ historyOfMyThread = history;
+ }
+}