AT&T 2.0.19 Code drop, stage 2

[aaf/authz.git] / cadi / core / src / main / java / org / onap / aaf / cadi / principal / TaggedPrincipal.java

diff --git a/cadi/core/src/main/java/org/onap/aaf/cadi/principal/TaggedPrincipal.java b/cadi/core/src/main/java/org/onap/aaf/cadi/principal/TaggedPrincipal.java
new file mode 100644 (file)
index 0000000..a3b07c6
--- /dev/null
+++ b/cadi/core/src/main/java/org/onap/aaf/cadi/principal/TaggedPrincipal.java
@@ -0,0 +1,60 @@
+/**
+ * ============LICENSE_START====================================================
+ * org.onap.aaf
+ * ===========================================================================
+ * Copyright (c) 2018 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.aaf.cadi.principal;
+
+import java.security.Principal;
+
+import org.onap.aaf.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();
+               }
+       }
+
+}