[POLICY-73] replace openecomp for policy-engine

Change-Id: I54072f6bcd388c0e05562614ee89b4ae7ad67004
Signed-off-by: Guo Ruijing <ruijing.guo@intel.com>
Signed-off-by: Pamela Dragosh <pdragosh@research.att.com>

1 files changed, 0 insertions, 189 deletions

diff --git a/ECOMP-PDP-REST/src/main/java/org/openecomp/policy/pdp/rest/api/services/GetDecisionService.java b/ECOMP-PDP-REST/src/main/java/org/openecomp/policy/pdp/rest/api/services/GetDecisionService.java
deleted file mode 100644
index 1ef5e53cf..000000000
--- a/ECOMP-PDP-REST/src/main/java/org/openecomp/policy/pdp/rest/api/services/GetDecisionService.java
+++ /dev/null
@@ -1,189 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * ECOMP-PDP-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.openecomp.policy.pdp.rest.api.services;
-
-import java.util.Collection;
-import java.util.Map;
-import java.util.Map.Entry;
-import java.util.UUID;
-
-import javax.json.Json;
-import javax.json.JsonArrayBuilder;
-import javax.json.JsonObject;
-import javax.json.JsonObjectBuilder;
-
-import org.openecomp.policy.api.DecisionRequestParameters;
-import org.openecomp.policy.api.DecisionResponse;
-import org.openecomp.policy.api.PolicyDecision;
-import org.openecomp.policy.api.PolicyDecisionException;
-import org.openecomp.policy.common.logging.flexlogger.FlexLogger;
-import org.openecomp.policy.common.logging.flexlogger.Logger;
-import org.openecomp.policy.pdp.rest.api.models.PDPResponse;
-import org.openecomp.policy.std.StdDecisionResponse;
-import org.openecomp.policy.xacml.api.XACMLErrorConstants;
-import org.springframework.http.HttpStatus;
-
-public class GetDecisionService {
-    private static final Logger LOGGER = FlexLogger.getLogger(GetDecisionService.class.getName());
-    
-    private DecisionResponse decisionResponse = null;
-    private HttpStatus status = HttpStatus.BAD_REQUEST;
-    private DecisionRequestParameters decisionRequestParameters = null;
-    private String message = null;
-    private String eCOMPComponentName = null;
-    private Map<String,String> decisionAttributes = null;
-    
-    public GetDecisionService(
-            DecisionRequestParameters decisionRequestParameters,
-            String requestID) {
-        this.decisionRequestParameters = decisionRequestParameters;
-        if(decisionRequestParameters.getRequestID()==null){
-            UUID requestUUID = null;
-            if (requestID != null && !requestID.isEmpty()) {
-                try {
-                    requestUUID = UUID.fromString(requestID);
-                } catch (IllegalArgumentException e) {
-                    requestUUID = UUID.randomUUID();
-                    LOGGER.info("Generated Random UUID: " + requestUUID.toString(),e);
-                }
-            }else{
-                requestUUID = UUID.randomUUID();
-                LOGGER.info("Generated Random UUID: " + requestUUID.toString());
-            }
-            this.decisionRequestParameters.setRequestID(requestUUID);
-        }
-        try{
-            run();
-        }catch(PolicyDecisionException e){
-            StdDecisionResponse decisionResponse = new StdDecisionResponse();
-            decisionResponse.setDecision(PolicyDecision.ERROR);
-            decisionResponse.setDetails(XACMLErrorConstants.ERROR_DATA_ISSUE + e);
-            this.decisionResponse = decisionResponse;
-            status = HttpStatus.BAD_REQUEST;
-        }
-    }
-
-    private void run() throws PolicyDecisionException{
-        // Get Validation.
-        if(!getValidation()){
-            LOGGER.error(message);
-            throw new PolicyDecisionException(message);
-        }
-        // Generate Request. 
-        String modelString = getModel().toString();
-        LOGGER.debug("Generated JSON Request is: " + modelString);
-        // Process Result. 
-        try {
-            PDPServices pdpServices = new PDPServices();
-            status = HttpStatus.OK;
-            decisionResponse = decisionResult(pdpServices.generateRequest(modelString, decisionRequestParameters.getRequestID(), false, true));
-        } catch (Exception e) {
-            LOGGER.error(XACMLErrorConstants.ERROR_DATA_ISSUE + e);
-            status = HttpStatus.BAD_REQUEST;
-            throw new PolicyDecisionException(e);
-        }
-    }
-
-    private DecisionResponse decisionResult(
-            Collection<PDPResponse> generateRequest) {
-        StdDecisionResponse policyDecision = new StdDecisionResponse();
-        if (generateRequest == null) {
-            return policyDecision;
-        }
-        if (!generateRequest.isEmpty()) {
-            for (PDPResponse stdStatus : generateRequest) {
-                policyDecision.setDecision(stdStatus.getDecision());
-                policyDecision.setDetails(stdStatus.getDetails());
-            }
-        }
-        return policyDecision;
-    }
-
-    private JsonObject getModel() throws PolicyDecisionException{
-        JsonArrayBuilder resourceArray = Json.createArrayBuilder();
-        for (Entry<String,String> key : decisionAttributes.entrySet()) {
-            if (key.getKey().isEmpty()) {
-                String message = XACMLErrorConstants.ERROR_DATA_ISSUE + "Cannot have an Empty Key";
-                LOGGER.error(message);
-                throw new PolicyDecisionException(message);
-            }
-            JsonObjectBuilder resourceBuilder = Json.createObjectBuilder();
-            if (key.getValue().matches("[0-9]+")) {
-            	
-            	if ((key.getKey().equals("ErrorCode")) || (key.getKey().equals("WorkStep"))) {
-                    
-            		resourceBuilder.add("Value", key.getValue());
-
-            	} else {
-            		
-                    int val = Integer.parseInt(key.getValue());
-                    resourceBuilder.add("Value", val);
-                    
-            	}
-            	
-            } else {
-                resourceBuilder.add("Value", key.getValue());
-            }
-            resourceBuilder.add("AttributeId", key.getKey());
-            resourceArray.add(resourceBuilder);
-        }
-        return Json.createObjectBuilder()
-                .add("Request", Json.createObjectBuilder()
-                                .add("AccessSubject", Json.createObjectBuilder()
-                                                .add("Attribute", Json.createObjectBuilder()
-                                                                .add("Value", eCOMPComponentName)
-                                                                .add("AttributeId", "ECOMPName")))
-                                .add("Resource", Json.createObjectBuilder()
-                                                .add("Attribute", resourceArray))
-                                .add("Action", Json.createObjectBuilder()
-                                                .add("Attribute", Json.createObjectBuilder()
-                                                                .add("Value", "DECIDE")
-                                                                .add("AttributeId", "urn:oasis:names:tc:xacml:1.0:action:action-id"))))
-                .build();
-    }
-
-    private boolean getValidation() {
-        if(decisionRequestParameters==null){
-            message = XACMLErrorConstants.ERROR_DATA_ISSUE + "No Decision Request Paramaters";
-            return false; 
-        }
-        eCOMPComponentName = decisionRequestParameters.getECOMPComponentName();
-        decisionAttributes = decisionRequestParameters.getDecisionAttributes();
-        if (eCOMPComponentName == null || eCOMPComponentName.isEmpty()) {
-            message = XACMLErrorConstants.ERROR_DATA_ISSUE + "No eCOMPComponentName given : " + eCOMPComponentName;
-            return false;
-        }
-        if (decisionAttributes == null || decisionAttributes.isEmpty()) {
-            message = XACMLErrorConstants.ERROR_DATA_ISSUE + "No Decision Attributes Given. ";
-            return false;
-        }
-        return true;
-    }
-
-    public DecisionResponse getResult() {
-        return decisionResponse;
-    }
-
-    public HttpStatus getResponseCode() {
-        return status;
-    }
-
-}
-