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Posted to commits@sirona.apache.org by ol...@apache.org on 2013/11/22 11:06:21 UTC

svn commit: r1544462 - in /incubator/sirona/trunk: core/src/main/java/org/apache/sirona/configuration/ core/src/test/java/org/apache/sirona/configuration/ core/src/test/resources/ plugins/ehcache/agent/src/main/java/org/apache/sirona/agent/ehcache/

Author: olamy
Date: Fri Nov 22 10:06:20 2013
New Revision: 1544462

URL: http://svn.apache.org/r1544462
Log:
users can be able to add their own cache Statistics to add in counter

Added:
    incubator/sirona/trunk/core/src/test/java/org/apache/sirona/configuration/
    incubator/sirona/trunk/core/src/test/java/org/apache/sirona/configuration/ConfigurationTest.java   (with props)
Modified:
    incubator/sirona/trunk/core/src/main/java/org/apache/sirona/configuration/Configuration.java
    incubator/sirona/trunk/core/src/test/resources/sirona.properties
    incubator/sirona/trunk/plugins/ehcache/agent/src/main/java/org/apache/sirona/agent/ehcache/EhCacheGaugeFactory.java

Modified: incubator/sirona/trunk/core/src/main/java/org/apache/sirona/configuration/Configuration.java
URL: http://svn.apache.org/viewvc/incubator/sirona/trunk/core/src/main/java/org/apache/sirona/configuration/Configuration.java?rev=1544462&r1=1544461&r2=1544462&view=diff
==============================================================================
--- incubator/sirona/trunk/core/src/main/java/org/apache/sirona/configuration/Configuration.java (original)
+++ incubator/sirona/trunk/core/src/main/java/org/apache/sirona/configuration/Configuration.java Fri Nov 22 10:06:20 2013
@@ -67,6 +67,14 @@ public final class Configuration {
         return PROPERTIES.getProperty(key, defaultValue);
     }
 
+    public static String[] getArray(final String key, final String[] defaultValue) {
+        String property = PROPERTIES.getProperty( key );
+        if (property == null){
+            return defaultValue;
+        }
+        return property.split( ";" );
+    }
+
     private Configuration() {
         // no-op
     }

Added: incubator/sirona/trunk/core/src/test/java/org/apache/sirona/configuration/ConfigurationTest.java
URL: http://svn.apache.org/viewvc/incubator/sirona/trunk/core/src/test/java/org/apache/sirona/configuration/ConfigurationTest.java?rev=1544462&view=auto
==============================================================================
--- incubator/sirona/trunk/core/src/test/java/org/apache/sirona/configuration/ConfigurationTest.java (added)
+++ incubator/sirona/trunk/core/src/test/java/org/apache/sirona/configuration/ConfigurationTest.java Fri Nov 22 10:06:20 2013
@@ -0,0 +1,46 @@
+/*
+ * 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.sirona.configuration;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+/**
+ * @author Olivier Lamy
+ */
+public class ConfigurationTest {
+
+    @Test
+    public void isTrue(){
+        Assert.assertEquals( true, Configuration.is( "org.apache.sirona.goodbeer", false ) );
+    }
+
+    @Test
+    public void isFalse(){
+        Assert.assertEquals( false, Configuration.is( "org.apache.sirona.badbeer", false ) );
+    }
+
+    @Test
+    public void getArray(){
+        //foo;bar;beer
+        String[] array = Configuration.getArray( "org.apache.sirona.ehcache.methods", null );
+        Assert.assertEquals( 3, array.length );
+        Assert.assertEquals( "foo", array[0] );
+        Assert.assertEquals( "bar", array[1] );
+        Assert.assertEquals( "beer", array[2] );
+    }
+}

Propchange: incubator/sirona/trunk/core/src/test/java/org/apache/sirona/configuration/ConfigurationTest.java
------------------------------------------------------------------------------
    svn:eol-style = native

Propchange: incubator/sirona/trunk/core/src/test/java/org/apache/sirona/configuration/ConfigurationTest.java
------------------------------------------------------------------------------
    svn:keywords = Author Date Id Revision

Modified: incubator/sirona/trunk/core/src/test/resources/sirona.properties
URL: http://svn.apache.org/viewvc/incubator/sirona/trunk/core/src/test/resources/sirona.properties?rev=1544462&r1=1544461&r2=1544462&view=diff
==============================================================================
--- incubator/sirona/trunk/core/src/test/resources/sirona.properties (original)
+++ incubator/sirona/trunk/core/src/test/resources/sirona.properties Fri Nov 22 10:06:20 2013
@@ -15,3 +15,7 @@
 # specific language governing permissions and limitations
 # under the License.
 org.apache.sirona.spi.SPI = org.apache.sirona.spi.SpiTestImpl
+
+org.apache.sirona.ehcache.methods=foo;bar;beer
+
+org.apache.sirona.goodbeer=true

Modified: incubator/sirona/trunk/plugins/ehcache/agent/src/main/java/org/apache/sirona/agent/ehcache/EhCacheGaugeFactory.java
URL: http://svn.apache.org/viewvc/incubator/sirona/trunk/plugins/ehcache/agent/src/main/java/org/apache/sirona/agent/ehcache/EhCacheGaugeFactory.java?rev=1544462&r1=1544461&r2=1544462&view=diff
==============================================================================
--- incubator/sirona/trunk/plugins/ehcache/agent/src/main/java/org/apache/sirona/agent/ehcache/EhCacheGaugeFactory.java (original)
+++ incubator/sirona/trunk/plugins/ehcache/agent/src/main/java/org/apache/sirona/agent/ehcache/EhCacheGaugeFactory.java Fri Nov 22 10:06:20 2013
@@ -55,7 +55,7 @@ public class EhCacheGaugeFactory impleme
                 for (String name:manager.getCacheNames()){
                     Cache cache = manager.getCache( name );
                     if (cache!=null){
-                        gauges.addAll(register( cache ));
+                        gauges.addAll( register( cache ) );
                     }
                 }
             }
@@ -72,11 +72,18 @@ public class EhCacheGaugeFactory impleme
      */
     public static Collection<Gauge> register(Cache cache){
 
+        List<String> methodNames = new ArrayList<String>( Arrays.asList( DEFAULT_EHCACHE_METHOD_NAMES ) );
+        String[] userMethodNames= Configuration.getArray( "org.apache.sirona.ehcache.methods", new String[0] );
+
+        if (userMethodNames!=null && userMethodNames.length>0){
+          methodNames.addAll( Arrays.asList( userMethodNames ) );
+        }
+
         try {
-            Collection<Gauge> gauges = new ArrayList<Gauge>( DEFAULT_EHCACHE_METHOD_NAMES.length );
+            Collection<Gauge> gauges = new ArrayList<Gauge>( methodNames.size() );
 
-            for (String methodNames:DEFAULT_EHCACHE_METHOD_NAMES) {
-                Method method = FlatStatistics.class.getMethod( methodNames, null );
+            for (String methodName:methodNames) {
+                Method method = FlatStatistics.class.getMethod( methodName, null );
                 gauges.add( new EhCacheCacheGauge(method, cache) );
             }
             return gauges;