1 files changed, 36 insertions, 0 deletions
diff --git a/core/src/main/java/org/onap/aaf/cadi/Locator.java b/core/src/main/java/org/onap/aaf/cadi/Locator.java
new file mode 100644
index 0000000..05b6442
--- /dev/null
+++ b/core/src/main/java/org/onap/aaf/cadi/Locator.java
@@ -0,0 +1,36 @@
+/*******************************************************************************
+ * ============LICENSE_START====================================================
+ * * org.onap.aaf
+ * * ===========================================================================
+ * * Copyright © 2017 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====================================================
+ * *
+ * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * *
+ ******************************************************************************/
+package org.onap.aaf.cadi;
+
+public interface Locator<T> {
+	public T get(Locator.Item item) throws LocatorException;
+	public boolean hasItems();
+	public void invalidate(Locator.Item item) throws LocatorException;
+	public Locator.Item best() throws LocatorException;
+	public Item first() throws LocatorException;
+	public Item next(Item item) throws LocatorException;
+	public boolean refresh();
+	public void destroy();
+	
+	public interface Item {}
+}