X-Git-Url: http://wamblee.org/gitweb/?a=blobdiff_plain;f=test%2Fenterprise%2Fsrc%2Fmain%2Fjava%2Forg%2Fwamblee%2Fsupport%2Fpersistence%2FJpaCustomizerBuilder.java;h=564e82461d61a09a80c74fe0003403727c9ca29b;hb=dec278a67997ea8e85d10662e31548afd8890ed3;hp=a824bf6ff39b07a6ddb95d659e2b8c573dff280e;hpb=2207a1e695ce23e79678c232cff2ceb84ebaa801;p=utils

diff --git a/test/enterprise/src/main/java/org/wamblee/support/persistence/JpaCustomizerBuilder.java b/test/enterprise/src/main/java/org/wamblee/support/persistence/JpaCustomizerBuilder.java
index a824bf6f..564e8246 100644
--- a/test/enterprise/src/main/java/org/wamblee/support/persistence/JpaCustomizerBuilder.java
+++ b/test/enterprise/src/main/java/org/wamblee/support/persistence/JpaCustomizerBuilder.java
@@ -1,18 +1,41 @@
+/*
+ * Copyright 2005-2010 the original author or authors.
+ * 
+ * Licensed 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.wamblee.support.persistence;
 
 import java.util.ArrayList;
 import java.util.List;
 import java.util.ServiceLoader;
 
+/**
+ * JPA customizer builder implements the {@link ServiceLoader} based mechanism for looking up 
+ * JPA customizers. 
+ */
 public class JpaCustomizerBuilder {
 
-    private static final ServiceLoader<JpaCustomizer> CUSTOMIZERS = 
-        ServiceLoader.load(JpaCustomizer.class);
-    
-    
-    public static JpaCustomizer getCustomizer() { 
-        List<JpaCustomizer> customizers = new ArrayList<JpaCustomizer>(); 
-        for (JpaCustomizer customizer: CUSTOMIZERS) { 
+    private static final ServiceLoader<JpaCustomizer> CUSTOMIZERS = ServiceLoader
+        .load(JpaCustomizer.class);
+
+    /**
+     * Gets the customizer to use. This is a composite customizer that combines all customizers that
+     * were found. 
+     * @return JPA customizer. 
+     */
+    public static JpaCustomizer getCustomizer() {
+        List<JpaCustomizer> customizers = new ArrayList<JpaCustomizer>();
+        for (JpaCustomizer customizer : CUSTOMIZERS) {
             customizers.add(customizer);
         }
         return new CompositeJpaCustomizer(customizers);