Port to java 17

[ccsdk/apps.git] / cadi / core / src / main / java / org / onap / ccsdk / apps / cadi / principal / TaggedPrincipal.java

diff --git a/cadi/core/src/main/java/org/onap/ccsdk/apps/cadi/principal/TaggedPrincipal.java b/cadi/core/src/main/java/org/onap/ccsdk/apps/cadi/principal/TaggedPrincipal.java
new file mode 100644 (file)
index 0000000..72b6e6d
--- /dev/null
+++ b/cadi/core/src/main/java/org/onap/ccsdk/apps/cadi/principal/TaggedPrincipal.java
@@ -0,0 +1,60 @@
+/**
+ * ============LICENSE_START====================================================
+ * org.onap.ccsdk
+ * ===========================================================================
+ * Copyright (c) 2023 AT&T Intellectual Property. All rights reserved.
+ * ===========================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END====================================================
+ *
+ */
+package org.onap.ccsdk.apps.cadi.principal;
+
+import java.security.Principal;
+
+import org.onap.ccsdk.apps.cadi.CadiException;
+
+public abstract class TaggedPrincipal implements Principal {
+
+    public TaggedPrincipal() {
+        tagLookup = null;
+    }
+
+    public TaggedPrincipal(final TagLookup tl) {
+        tagLookup = tl;
+    }
+
+    public abstract String tag();  // String representing what kind of Authentication occurred.
+
+    public interface TagLookup {
+        public String lookup() throws CadiException;
+    }
+
+    private TagLookup tagLookup;
+
+    public void setTagLookup(TagLookup tl) {
+        tagLookup = tl;
+    }
+
+    public String personalName() {
+        if (tagLookup == null) {
+            return getName();
+        }
+        try {
+            return tagLookup.lookup();
+        } catch (CadiException e) {
+            return getName();
+        }
+    }
+
+}