Added setEncoding, setMimeType to AVMService and AVMRemote interfaces.

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@5678 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/avm/PlainFileNode.java

@@ -6,4 +6,15 @@ package org.alfresco.repo.avm;
  */
 interface PlainFileNode extends FileNode
 {
+    /**
+     * Set the encoding of this file.
+     * @param encoding
+     */
+    public void setEncoding(String encoding);
+    
+    /**
+     * Set the mime type of this file.
+     * @param mimeType
+     */
+    public void setMimeType(String mimeType);
 }