[POLICY-73] replace openecomp for policy-engine

[policy/engine.git] / ONAP-PDP / src / test / java / org / onap / policy / pdp / test / custom / CustomFunctionDefinitionFactory.java

diff --git a/ONAP-PDP/src/test/java/org/onap/policy/pdp/test/custom/CustomFunctionDefinitionFactory.java b/ONAP-PDP/src/test/java/org/onap/policy/pdp/test/custom/CustomFunctionDefinitionFactory.java
new file mode 100644 (file)
index 0000000..017edad
--- /dev/null
+++ b/ONAP-PDP/src/test/java/org/onap/policy/pdp/test/custom/CustomFunctionDefinitionFactory.java
@@ -0,0 +1,90 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP-PDP
+ * ================================================================================
+ * 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.pdp.test.custom;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.Modifier;
+import java.security.PrivateKey;
+import java.security.PublicKey;
+import java.util.HashMap;
+import java.util.Map;
+
+import com.att.research.xacml.api.Identifier;
+import com.att.research.xacml.std.IdentifierImpl;
+import com.att.research.xacmlatt.pdp.policy.FunctionDefinition;
+import com.att.research.xacmlatt.pdp.policy.FunctionDefinitionFactory;
+import com.att.research.xacmlatt.pdp.std.StdFunctions;
+import com.att.research.xacmlatt.pdp.std.functions.FunctionDefinitionBagOneAndOnly;
+
+public class CustomFunctionDefinitionFactory extends FunctionDefinitionFactory {
+       private static Map<Identifier,FunctionDefinition>       mapFunctionDefinitions  = new HashMap<>();
+       private static boolean                                                          needMapInit                             = true;
+       
+       public static final Identifier ID_FUNCTION_PRIVATEKEY_ONE_AND_ONLY = new IdentifierImpl("urn:com:att:research:xacml:custom:function:3.0:rsa:privatekey-one-and-only");
+       public static final Identifier ID_FUNCTION_PUBLICKEY_ONE_AND_ONLY = new IdentifierImpl("urn:com:att:research:xacml:custom:function:3.0:rsa:publickey-one-and-only");
+       
+       public static final FunctionDefinition  FD_PRIVATEKEY_ONE_AND_ONLY      = new FunctionDefinitionBagOneAndOnly<PrivateKey>(ID_FUNCTION_PRIVATEKEY_ONE_AND_ONLY, DataTypePrivateKey.newInstance());
+       public static final FunctionDefinition  FD_PUBLICKEY_ONE_AND_ONLY       = new FunctionDefinitionBagOneAndOnly<PublicKey>(ID_FUNCTION_PUBLICKEY_ONE_AND_ONLY, DataTypePublicKey.newInstance());
+
+       private static void register(FunctionDefinition functionDefinition) {
+               mapFunctionDefinitions.put(functionDefinition.getId(), functionDefinition);
+       }
+               
+       private static void initMap() {
+               if (needMapInit) {
+                       synchronized(mapFunctionDefinitions) {
+                               if (needMapInit) {
+                                       needMapInit     = false;
+                                       Field[] declaredFields  = StdFunctions.class.getDeclaredFields();
+                                       for (Field field : declaredFields) {
+                                               if (Modifier.isStatic(field.getModifiers()) && 
+                                                       field.getName().startsWith(StdFunctions.FD_PREFIX) &&
+                                                       FunctionDefinition.class.isAssignableFrom(field.getType()) &&
+                                                       Modifier.isPublic(field.getModifiers())
+                                               ) {
+                                                       try {
+                                                               register((FunctionDefinition)(field.get(null)));
+                                                       } catch (IllegalAccessException ex) {
+                                                               
+                                                       }
+                                               }
+                                       }
+                                       //
+                                       // Our custom function
+                                       //
+                                       register(FunctionDefinitionDecrypt.newInstance());
+                                       register(FD_PRIVATEKEY_ONE_AND_ONLY);
+                                       register(FD_PUBLICKEY_ONE_AND_ONLY);
+                               }
+                       }
+               }
+       }
+       
+       public CustomFunctionDefinitionFactory() {
+               initMap();
+       }
+
+       @Override
+       public FunctionDefinition getFunctionDefinition(Identifier functionId) {
+               return mapFunctionDefinitions.get(functionId);
+       }
+
+}