#919 - io.ebean package initial

src/main/java/io/ebeanservice/docstore/api/DocumentNotFoundException.java

@@ -0,0 +1,17 @@
+package io.ebeanservice.docstore.api;
+
+/**
+ * Can be thrown when a document is unexpectedly not found in a document store.
+ */
+public class DocumentNotFoundException extends RuntimeException {
+
+  private static final long serialVersionUID = 2066138180892685276L;
+
+  /**
+   * Construct with a message.
+   */
+  public DocumentNotFoundException(String message) {
+    super(message);
+  }
+
+}