- model changes

- adding freemarker expression for output path patterns
- enabling using the same rendering engine template with multiple mime types
- extracting rendering engine template from rendering engine to make moving to templateservice easier eventually

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/WCM-DEV2/root@4351 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/web/forms/RenderingEngineTemplate.java

@@ -0,0 +1,81 @@
+/*
+ * Copyright (C) 2005 Alfresco, Inc.
+ *
+ * Licensed under the Mozilla Public License version 1.1 
+ * with a permitted attribution clause. You may obtain a
+ * copy of the License at
+ *
+ *   http://www.alfresco.org/legal/license.txt
+ *
+ * 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.alfresco.web.forms;
+
+import org.alfresco.service.cmr.repository.NodeRef;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.io.Serializable;
+import java.util.Map;
+import org.w3c.dom.Document;
+
+/**
+ * Describes a template that is used for rendering form instance data.
+ *
+ * @author Ariel Backenroth
+ */
+public interface RenderingEngineTemplate
+   extends Serializable
+{
+   /** the name of the form, which must be unique within the FormsService */
+   public String getName();
+
+   /** the description of the form */
+   public String getDescription();
+
+   /**
+    * Provides the rendering engine to use to process this template.
+    *
+    * @return the rendering engine to use to process this template.
+    */
+   public RenderingEngine getRenderingEngine();
+
+   /**
+    * Provides the noderef for this template.
+    *
+    * @return the noderef for this template.
+    * @deprecated i'd rather not expose this
+    */
+   public NodeRef getNodeRef();
+
+   /**
+    * Provides an input stream to the rendering engine template.
+    * 
+    * @return the input stream to the rendering engine template.
+    */
+   public InputStream getInputStream()
+      throws IOException;
+
+   /**
+    * Returns the output path for the rendition.
+    *
+    * @return the output path for the rendition.
+    */
+   public String getOutputPathForRendition(final NodeRef formInstanceDataNodeRef);
+
+   /**
+    * Returns the mimetype to use when generating content for this
+    * output method.
+    *
+    * @return the mimetype to use when generating content for this
+    * output method, such as text/html, text/xml, application/pdf.
+    */
+   public String getMimetypeForRendition();
+
+   public void registerRendition(final NodeRef rendition, final NodeRef primaryFormInstanceData);
+}