--- /dev/null
+package org.argeo.docbook.ui;
+
+import javax.jcr.Item;
+
+/** Convert from/to data layer to/from presentation layer. */
+public interface TextInterpreter {
+ String raw(Item item);
+
+ String read(Item item);
+
+ String readSimpleHtml(Item item);
+
+ void write(Item item, String content);
+}