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/*-
* ============LICENSE_START=======================================================
* ONAP Policy Engine
* ================================================================================
* Copyright (C) 2017, 2019 AT&T Intellectual Property. All rights reserved.
* Modified Copyright (C) 2018 Samsung Electronics Co., Ltd.
* Modifications Copyright (C) 2019 Bell Canada
* ================================================================================
* 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.admin;
import com.att.research.xacml.util.XACMLProperties;
import org.onap.policy.common.logging.flexlogger.FlexLogger;
import org.onap.policy.common.logging.flexlogger.Logger;
import org.onap.policy.controller.ActionPolicyController;
import org.onap.policy.controller.CreateBRMSParamController;
import org.onap.policy.controller.CreateBRMSRawController;
import org.onap.policy.controller.CreateClosedLoopFaultController;
import org.onap.policy.controller.CreateClosedLoopPMController;
import org.onap.policy.controller.CreateDcaeMicroServiceController;
import org.onap.policy.controller.CreateFirewallController;
import org.onap.policy.controller.CreateOptimizationController;
import org.onap.policy.controller.CreatePolicyController;
import org.onap.policy.controller.DecisionPolicyController;
import org.onap.policy.rest.adapter.PolicyRestAdapter;
import org.onap.policy.rest.jpa.PolicyEntity;
public class PolicyAdapter {
private static final Logger LOGGER = FlexLogger.getLogger(PolicyAdapter.class);
/**
* configure.
*
* @param policyAdapter PolicyRestAdapter object
* @param entity PolicyEntity object
*/
public void configure(PolicyRestAdapter policyAdapter, PolicyEntity entity) {
String policyNameValue = policyAdapter.getPolicyName().substring(0, policyAdapter.getPolicyName().indexOf('_'));
String configPolicyName = getConfigPolicyName(policyAdapter);
policyAdapter.setPolicyType(policyNameValue);
if (configPolicyName != null) {
policyAdapter.setConfigPolicyType(configPolicyName);
}
if ("Action".equalsIgnoreCase(policyAdapter.getPolicyType())) {
new ActionPolicyController().prePopulateActionPolicyData(policyAdapter);
}
if ("Decision".equalsIgnoreCase(policyAdapter.getPolicyType())) {
new DecisionPolicyController().prePopulateDecisionPolicyData(policyAdapter, entity);
}
if ("Config".equalsIgnoreCase(policyAdapter.getPolicyType())) {
prePopulatePolicyData(policyAdapter, entity);
}
}
private String getConfigPolicyName(PolicyRestAdapter policyAdapter) {
String configPolicyName = null;
if (policyAdapter.getPolicyName().startsWith("Config_PM")) {
configPolicyName = "ClosedLoop_PM";
} else if (policyAdapter.getPolicyName().startsWith("Config_Fault")) {
configPolicyName = "ClosedLoop_Fault";
} else if (policyAdapter.getPolicyName().startsWith("Config_FW")) {
configPolicyName = "Firewall Config";
} else if (policyAdapter.getPolicyName().startsWith("Config_BRMS_Raw")) {
configPolicyName = "BRMS_Raw";
} else if (policyAdapter.getPolicyName().startsWith("Config_BRMS_Param")) {
configPolicyName = "BRMS_Param";
} else if (policyAdapter.getPolicyName().startsWith("Config_MS")) {
configPolicyName = "Micro Service";
} else if (policyAdapter.getPolicyName().startsWith("Config_OOF")) {
configPolicyName = "Optimization";
} else if (policyAdapter.getPolicyName().startsWith("Action")
|| policyAdapter.getPolicyName().startsWith("Decision")) {
// No configPolicyName is applicable
} else {
configPolicyName = "Base";
}
return configPolicyName;
}
private void prePopulatePolicyData(PolicyRestAdapter policyAdapter, PolicyEntity entity) {
if ("Base".equalsIgnoreCase(policyAdapter.getConfigPolicyType())) {
new CreatePolicyController().prePopulateBaseConfigPolicyData(policyAdapter, entity);
} else if ("BRMS_Raw".equalsIgnoreCase(policyAdapter.getConfigPolicyType())) {
new CreateBRMSRawController().prePopulateBRMSRawPolicyData(policyAdapter, entity);
} else if ("BRMS_Param".equalsIgnoreCase(policyAdapter.getConfigPolicyType())) {
new CreateBRMSParamController().prePopulateBRMSParamPolicyData(policyAdapter, entity);
} else if ("ClosedLoop_Fault".equalsIgnoreCase(policyAdapter.getConfigPolicyType())) {
new CreateClosedLoopFaultController().prePopulateClosedLoopFaultPolicyData(policyAdapter, entity);
} else if ("ClosedLoop_PM".equalsIgnoreCase(policyAdapter.getConfigPolicyType())) {
new CreateClosedLoopPMController().prePopulateClosedLoopPMPolicyData(policyAdapter, entity);
} else if ("Micro Service".equalsIgnoreCase(policyAdapter.getConfigPolicyType())) {
new CreateDcaeMicroServiceController().prePopulateDCAEMSPolicyData(policyAdapter, entity);
} else if ("Optimization".equalsIgnoreCase(policyAdapter.getConfigPolicyType())) {
new CreateOptimizationController().prePopulatePolicyData(policyAdapter, entity);
} else if ("Firewall Config".equalsIgnoreCase(policyAdapter.getConfigPolicyType())) {
new CreateFirewallController().prePopulateFWPolicyData(policyAdapter, entity);
}
}
/**
* getInstance.
*
* @return Returns a PolicyAdapter instance
*/
public static PolicyAdapter getInstance() {
try {
Class<?> policyAdapter = Class.forName(
XACMLProperties.getProperty("policyAdapter.impl.className", PolicyAdapter.class.getName()));
return (PolicyAdapter) policyAdapter.newInstance();
} catch (ClassNotFoundException | InstantiationException | IllegalAccessException
| IllegalArgumentException e) {
LOGGER.error("Exception Occurred" + e);
}
return null;
}
}
|
