Remove checkstyle warnings in policy/engine

[policy/engine.git] / ONAP-PDP / src / main / java / org / onap / policy / xacml / pdp / OnapPdpEngineFactory.java

diff --git a/ONAP-PDP/src/main/java/org/onap/policy/xacml/pdp/OnapPdpEngineFactory.java b/ONAP-PDP/src/main/java/org/onap/policy/xacml/pdp/OnapPdpEngineFactory.java
new file mode 100644 (file)
index 0000000..c19c401
--- /dev/null
+++ b/ONAP-PDP/src/main/java/org/onap/policy/xacml/pdp/OnapPdpEngineFactory.java
@@ -0,0 +1,57 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP-PDP
+ * ================================================================================
+ * Copyright (C) 2017-2018 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.policy.xacml.pdp;
+
+import com.att.research.xacml.api.pdp.PDPEngine;
+import com.att.research.xacml.api.pdp.PDPEngineFactory;
+import com.att.research.xacml.util.FactoryException;
+import com.att.research.xacmlatt.pdp.eval.EvaluationContextFactory;
+
+import java.util.Properties;
+
+import org.onap.policy.common.logging.flexlogger.FlexLogger;
+import org.onap.policy.common.logging.flexlogger.Logger;
+
+public class OnapPdpEngineFactory extends PDPEngineFactory {
+    private Logger logger = FlexLogger.getLogger(this.getClass());
+
+    @Override
+    public PDPEngine newEngine() throws FactoryException {
+        final EvaluationContextFactory evaluationContextFactory = EvaluationContextFactory.newInstance();
+        if (evaluationContextFactory == null) {
+            this.logger.error("Null EvaluationContextFactory");
+            throw new FactoryException("Null EvaluationContextFactory");
+        }
+        return new OnapPdpEngine(evaluationContextFactory, this.getDefaultBehavior(), this.getScopeResolver());
+    }
+
+    @Override
+    public PDPEngine newEngine(final Properties properties) throws FactoryException {
+        final EvaluationContextFactory evaluationContextFactory = EvaluationContextFactory.newInstance(properties);
+        if (evaluationContextFactory == null) {
+            this.logger.error("Null EvaluationContextFactory");
+            throw new FactoryException("Null EvaluationContextFactory");
+        }
+        return new OnapPdpEngine(evaluationContextFactory, this.getDefaultBehavior(), this.getScopeResolver(),
+                properties);
+    }
+
+}