1 files changed, 63 insertions, 0 deletions
diff --git a/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/handler/DictionaryHandler.java b/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/handler/DictionaryHandler.java
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index 000000000..4fe126fd9
--- /dev/null
+++ b/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/handler/DictionaryHandler.java
@@ -0,0 +1,63 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP-PAP-REST
+ * ================================================================================
+ * Copyright (C) 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=========================================================
+ */
+package org.onap.policy.pap.xacml.rest.handler;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.onap.policy.common.logging.eelf.PolicyLogger;
+
+import com.att.research.xacml.util.XACMLProperties;
+
+public interface DictionaryHandler {
+	String DICTIONARY_DEFAULT_CLASS = DictionaryHandlerImpl.class.getName();
+
+	/*
+	 * Get Instance
+	 */
+	public static DictionaryHandler getInstance(){
+		try {
+			Class<?> dictionaryHandler = Class.forName(XACMLProperties.getProperty("dictionary.impl.className", DICTIONARY_DEFAULT_CLASS));
+			DictionaryHandler instance = (DictionaryHandler) dictionaryHandler.newInstance(); 
+			return instance;
+		} catch (Exception e) {
+			PolicyLogger.error(e.getMessage());
+		}
+		return null;
+	}
+	
+	/*
+	 * Get Equivalent for Dictionary Services.
+	 */
+	public void doDictionaryAPIGet(HttpServletRequest request, HttpServletResponse response);
+	/*
+	 * Put Equivalent for Dictionary Services. 
+	 */
+	public void doDictionaryAPIPut(HttpServletRequest request, HttpServletResponse response);
+	
+	/**
+	 * Can be used to extend the services.
+	 * 
+	 * getflag=true indicates Get Request.
+	 * getflag=false indicates Put Request.  
+	 * @return 
+	 */
+	public String extendedOptions(String dictionaryType, HttpServletRequest request, HttpServletResponse response, boolean getflag);
+}