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java/org/apache/naming/LookupRef.java

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+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.
+ */
+package org.apache.naming;
+
+import javax.naming.RefAddr;
+import javax.naming.StringRefAddr;
+
+/**
+ * Represents a reference to lookup.
+ */
+public class LookupRef extends AbstractRef {
+
+    private static final long serialVersionUID = 1L;
+
+    /**
+     * JNDI name for the lookup
+     */
+    public static final String LOOKUP_NAME = "lookup-name";
+
+
+    public LookupRef(String resourceType, String lookupName) {
+        this(resourceType, null, null, lookupName);
+    }
+
+
+    public LookupRef(String resourceType, String factory, String factoryLocation, String lookupName) {
+        super(resourceType, factory, factoryLocation);
+        if (lookupName != null && !lookupName.equals("")) {
+            RefAddr ref = new StringRefAddr(LOOKUP_NAME, lookupName);
+            add(ref);
+        }
+    }
+
+
+    @Override
+    protected String getDefaultFactoryClassName() {
+        return org.apache.naming.factory.Constants.DEFAULT_LOOKUP_JNDI_FACTORY;
+    }
+}