Add YangError.getErrorTag()

[yangtools.git] / common / yang-common / src / main / java / org / opendaylight / yangtools / yang / common / YangError.java

diff --git a/common/yang-common/src/main/java/org/opendaylight/yangtools/yang/common/YangError.java b/common/yang-common/src/main/java/org/opendaylight/yangtools/yang/common/YangError.java
index 3c01af26b9c86bf7801c1da9cf715102c5be7aec..a925c5bf270108a2fee3cf36d5e0bdded26cf035 100644 (file)
--- a/common/yang-common/src/main/java/org/opendaylight/yangtools/yang/common/YangError.java
+++ b/common/yang-common/src/main/java/org/opendaylight/yangtools/yang/common/YangError.java
@@ -36,14 +36,21 @@ public interface YangError {
     @NonNull ErrorSeverity getSeverity();
 
     /**
-     * Returns the value of the argument of YANG <code>error-app-tag</code> keyword.
+     * Returns the error tag, as determined by the application reporting the error.
      *
-     * @return string with the application tag, or empty if it was not provided.
+     * @return an error tag.
+     */
+    @NonNull String getErrorTag();
+
+    /**
+     * Returns the value of the argument of YANG {@code error-app-tag} statement.
+     *
+     * @return string with the application error tag, or empty if it was not provided.
      */
     Optional<String> getErrorAppTag();
 
     /**
-     * Returns the value of the argument of YANG <code>error-message</code> keyword.
+     * Returns the value of the argument of YANG {@code error-message} statement.
      *
      * @return string with the error message, or empty if it was not provided.
      */