From 0aeb56d44ec388a6610ed43dda8c729022bc8b4c Mon Sep 17 00:00:00 2001
From: Pierre Pouchin <pierre.pouchin@uca.fr>
Date: Sun, 1 Dec 2024 16:14:46 +0100
Subject: [PATCH] Extract toTagSet interface

---
 src/main/java/fr/igred/omero/annotations/Tag.java  | 14 ++++++++++++++
 .../fr/igred/omero/annotations/TagAnnotation.java  | 10 +---------
 2 files changed, 15 insertions(+), 9 deletions(-)
 create mode 100644 src/main/java/fr/igred/omero/annotations/Tag.java

diff --git a/src/main/java/fr/igred/omero/annotations/Tag.java b/src/main/java/fr/igred/omero/annotations/Tag.java
new file mode 100644
index 00000000..4a62b489
--- /dev/null
+++ b/src/main/java/fr/igred/omero/annotations/Tag.java
@@ -0,0 +1,14 @@
+package fr.igred.omero.annotations;
+
+
+@FunctionalInterface
+public interface Tag {
+
+    /**
+     * Converts this tag annotation to a tag set.
+     *
+     * @return See above.
+     */
+    TagSet toTagSet();
+
+}
diff --git a/src/main/java/fr/igred/omero/annotations/TagAnnotation.java b/src/main/java/fr/igred/omero/annotations/TagAnnotation.java
index 4b0560f9..9dc23737 100644
--- a/src/main/java/fr/igred/omero/annotations/TagAnnotation.java
+++ b/src/main/java/fr/igred/omero/annotations/TagAnnotation.java
@@ -24,7 +24,7 @@
 /**
  * Interface to handle Tag Annotations on OMERO.
  */
-public interface TagAnnotation extends Annotation {
+public interface TagAnnotation extends Tag, Annotation {
 
     /**
      * The name space used to indicate that the tag is used a tag set.
@@ -68,12 +68,4 @@ default boolean isTagSet() {
         return NS_TAGSET.equals(getNameSpace());
     }
 
-
-    /**
-     * Converts this tag annotation to a tag set.
-     *
-     * @return See above.
-     */
-    TagSet toTagSet();
-
 }