2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
21 package org.onap.policy.xacml.api.pap;
23 import java.util.Properties;
25 import com.att.research.xacml.api.pap.PAPException;
26 import com.att.research.xacml.util.FactoryException;
27 import com.att.research.xacml.util.FactoryFinder;
29 public abstract class ONAPPapEngineFactory{
32 * Creates a new <code>PAPEngineFactory</code> instance using the given class name and the default thread class loader.
34 * @param factoryClassName the <code>String</code> name of the factory class to instantiate
35 * @return an instance of an object that extends <code>ONAPPapEngineFactory</code> to use in creating <code>PAPPolicyEngine</code> objects.
37 public static ONAPPapEngineFactory newInstance(String factoryClassName) throws FactoryException {
38 return FactoryFinder.newInstance(factoryClassName, ONAPPapEngineFactory.class, null, true);
42 * Creates a new <code>PAPPolicyEngine</code> based on the configured <code>ONAPPapEngineFactory</code>.
44 * @return a new <code>PAPPolicyEngine</code>
45 * @throws PAPException
47 public abstract PAPPolicyEngine newEngine() throws FactoryException, PAPException;
50 * Creates a new <code>PAPPolicyEngine</code> based on the configured <code>ONAPPapEngineFactory</code>.
52 * @return a new <code>PAPPolicyEngine</code>
53 * @throws PAPException
55 public abstract PAPPolicyEngine newEngine(Properties properties) throws FactoryException, PAPException;