Reorganized AVMContext convenience class for accessing various singletons

into AVMDAOs for accessing AVM DAO singletons and RawServices for accessing
uninstrumented versions of some services.


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/WCM-DEV2/root@3980 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/avm/util/RawServices.java

@@ -0,0 +1,122 @@
+/**
+ * 
+ */
+package org.alfresco.repo.avm.util;
+
+import org.alfresco.repo.content.ContentStore;
+import org.alfresco.repo.security.authentication.AuthenticationComponent;
+import org.alfresco.service.cmr.dictionary.DictionaryService;
+import org.alfresco.service.cmr.repository.ContentService;
+import org.alfresco.service.cmr.repository.MimetypeService;
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.ApplicationContextAware;
+
+/**
+ * Simple access to Raw versions of service singletons.
+ * @author britt
+ */
+public class RawServices implements ApplicationContextAware
+{
+    /**
+     * The instance of RawServices
+     */
+    private static RawServices fgInstance;
+    
+    /**
+     * The Application Context.
+     */
+    private ApplicationContext fContext; 
+    
+    /**
+     * The AuthenticationComponent.
+     */
+    private AuthenticationComponent fAuthenticationComponent;
+    
+    /**
+     * The Content Service.
+     */
+    private ContentService fContentService;
+    
+    /**
+     * The Mimetype Service.
+     */
+    private MimetypeService fMimetypeService;
+    
+    /**
+     * The Dictionary Service.
+     */
+    private DictionaryService fDictionaryService;
+    
+    /**
+     * The Content Store.
+     */
+    private ContentStore fContentStore;
+    
+    /**
+     * Default constructor.
+     */
+    public RawServices()
+    {
+        fgInstance = this;    
+    }
+    
+    public static RawServices Instance()
+    {
+        return fgInstance;
+    }
+    
+    public void setApplicationContext(ApplicationContext applicationContext)
+    {
+        fContext = applicationContext;
+    }
+    
+    public AuthenticationComponent getAuthenticationComponent()
+    {
+        if (fAuthenticationComponent == null)
+        {
+            fAuthenticationComponent = 
+                (AuthenticationComponent)fContext.getBean("authenticationComponent");
+        }
+        return fAuthenticationComponent;
+    }
+
+    public ContentService getContentService()
+    {
+        if (fContentService == null)
+        {
+            fContentService = 
+                (ContentService)fContext.getBean("contentService");
+        }
+        return fContentService;
+    }
+
+    public MimetypeService getMimetypeService()
+    {
+        if (fMimetypeService == null)
+        {
+            fMimetypeService = 
+                (MimetypeService)fContext.getBean("mimetypeService");
+        }
+        return fMimetypeService;
+    }
+    
+    public DictionaryService getDictionaryService()
+    {
+        if (fDictionaryService == null)
+        {
+            fDictionaryService =
+                (DictionaryService)fContext.getBean("dictionaryService");
+        }
+        return fDictionaryService;
+    }
+    
+    public ContentStore getContentStore()
+    {
+        if (fContentStore == null)
+        {
+            fContentStore =
+                (ContentStore)fContext.getBean("fileContentStore");
+        }
+        return fContentStore;
+    }
+}