Adding PolicyType to getConfig Response

Adding a new parameter PolicyType so that getConfig Response can be known
based on type of policy. Fixes for project warnings and unused imports.

Issue-ID: POLICY-434
Change-Id: I0874abb7e986a8bb42ae18561064a8d7534eade6
Signed-off-by: Tej, Tarun <tt3868@att.com>

12 files changed, 83 insertions, 10 deletions

diff --git a/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/XACMLPapServlet.java b/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/XACMLPapServlet.java
index 85d79f74a..4f65e26a0 100644
--- a/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/XACMLPapServlet.java
+++ b/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/XACMLPapServlet.java
@@ -40,7 +40,6 @@ import java.nio.file.Paths;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.HashSet;
-import java.util.Iterator;
 import java.util.List;
 import java.util.Properties;
 import java.util.Scanner;
@@ -88,7 +87,6 @@ import org.onap.policy.xacml.api.pap.ONAPPapEngineFactory;
 import org.onap.policy.xacml.api.pap.OnapPDP;
 import org.onap.policy.xacml.api.pap.OnapPDPGroup;
 import org.onap.policy.xacml.api.pap.PAPPolicyEngine;
-import org.onap.policy.xacml.std.pap.StdPAPPolicy;
 import org.onap.policy.xacml.std.pap.StdPDP;
 import org.onap.policy.xacml.std.pap.StdPDPGroup;
 import org.onap.policy.xacml.std.pap.StdPDPItemSetChangeNotifier.StdItemSetChangeListener;
diff --git a/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/components/PolicyDBDao.java b/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/components/PolicyDBDao.java
index cf183114c..70745b9b3 100644
--- a/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/components/PolicyDBDao.java
+++ b/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/components/PolicyDBDao.java
@@ -69,7 +69,6 @@ import javax.xml.parsers.DocumentBuilderFactory;
 import javax.xml.xpath.XPath;
 import javax.xml.xpath.XPathFactory;
 
-import org.apache.commons.io.FileUtils;
 import org.apache.commons.io.FilenameUtils;
 import org.apache.commons.io.IOUtils;
 import org.onap.policy.common.logging.eelf.MessageCodes;
@@ -93,7 +92,6 @@ import org.onap.policy.xacml.api.pap.OnapPDPGroup;
 import org.onap.policy.xacml.api.pap.PAPPolicyEngine;
 import org.onap.policy.xacml.std.pap.StdPDPGroup;
 import org.onap.policy.xacml.std.pap.StdPDPPolicy;
-import org.onap.policy.xacml.util.XACMLPolicyScanner;
 import org.onap.policy.xacml.util.XACMLPolicyWriter;
 import org.w3c.dom.Document;
 import org.xml.sax.InputSource;
diff --git a/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/daoimpl/CommonClassDaoImpl.java b/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/daoimpl/CommonClassDaoImpl.java
index c7148213d..c8b8c6a05 100644
--- a/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/daoimpl/CommonClassDaoImpl.java
+++ b/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/daoimpl/CommonClassDaoImpl.java
@@ -45,7 +45,6 @@ import org.onap.policy.rest.jpa.PolicyRoles;
 import org.onap.policy.xacml.api.XACMLErrorConstants;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.annotation.Primary;
-import org.springframework.stereotype.Component;
 import org.springframework.stereotype.Service;
 
 @Service("CommonClassDao")
diff --git a/ONAP-PDP-REST/src/main/java/org/onap/policy/pdp/rest/api/models/PolicyConfig.java b/ONAP-PDP-REST/src/main/java/org/onap/policy/pdp/rest/api/models/PolicyConfig.java
index 391ef6c8a..3614bac08 100644
--- a/ONAP-PDP-REST/src/main/java/org/onap/policy/pdp/rest/api/models/PolicyConfig.java
+++ b/ONAP-PDP-REST/src/main/java/org/onap/policy/pdp/rest/api/models/PolicyConfig.java
@@ -24,6 +24,7 @@ import io.swagger.annotations.ApiModel;
 import java.util.Map;
 
 import org.onap.policy.api.PolicyConfigStatus;
+import org.onap.policy.api.PolicyConfigType;
 import org.onap.policy.api.PolicyType;
 import org.onap.policy.models.APIConfigResponse;
 
@@ -34,6 +35,7 @@ public class PolicyConfig implements APIConfigResponse{
     private PolicyType type;
     private String config;
     private String policyName;
+    private PolicyConfigType policyType;
     private String policyVersion;
     private Map<String, String> matchingConditions;
     private Map<String, String> responseAttributes;
@@ -92,4 +94,10 @@ public class PolicyConfig implements APIConfigResponse{
     public Map<String,String> getResponseAttributes(){
         return responseAttributes;
     }
+    public PolicyConfigType getPolicyType() {
+        return policyType;
+    }
+    public void setPolicyType(PolicyConfigType policyType) {
+        this.policyType = policyType;
+    }
 }
diff --git a/ONAP-PDP-REST/src/main/java/org/onap/policy/pdp/rest/api/services/CreateUpdatePolicyServiceImpl.java b/ONAP-PDP-REST/src/main/java/org/onap/policy/pdp/rest/api/services/CreateUpdatePolicyServiceImpl.java
index 483e13c23..b5797d131 100644
--- a/ONAP-PDP-REST/src/main/java/org/onap/policy/pdp/rest/api/services/CreateUpdatePolicyServiceImpl.java
+++ b/ONAP-PDP-REST/src/main/java/org/onap/policy/pdp/rest/api/services/CreateUpdatePolicyServiceImpl.java
@@ -23,7 +23,6 @@ import java.text.SimpleDateFormat;
 import java.util.Date;
 import java.util.UUID;
 
-import org.glassfish.jersey.spi.Contract;
 import org.onap.policy.api.PolicyException;
 import org.onap.policy.api.PolicyParameters;
 import org.onap.policy.common.logging.flexlogger.FlexLogger;
@@ -34,7 +33,6 @@ import org.onap.policy.rest.util.PolicyValidation;
 import org.onap.policy.rest.util.PolicyValidationRequestWrapper;
 import org.onap.policy.xacml.api.XACMLErrorConstants;
 import org.springframework.http.HttpStatus;
-import org.springframework.stereotype.Controller;
 
 import com.google.common.base.Strings;
 
diff --git a/ONAP-PDP-REST/src/main/java/org/onap/policy/pdp/rest/api/services/GetConfigService.java b/ONAP-PDP-REST/src/main/java/org/onap/policy/pdp/rest/api/services/GetConfigService.java
index 58d5c8f31..6e6badf6a 100644
--- a/ONAP-PDP-REST/src/main/java/org/onap/policy/pdp/rest/api/services/GetConfigService.java
+++ b/ONAP-PDP-REST/src/main/java/org/onap/policy/pdp/rest/api/services/GetConfigService.java
@@ -36,6 +36,7 @@ import javax.json.JsonObjectBuilder;
 import org.onap.policy.api.ConfigRequestParameters;
 import org.onap.policy.api.PolicyConfigException;
 import org.onap.policy.api.PolicyConfigStatus;
+import org.onap.policy.api.PolicyConfigType;
 import org.onap.policy.common.logging.flexlogger.FlexLogger;
 import org.onap.policy.common.logging.flexlogger.Logger;
 import org.onap.policy.pdp.rest.api.models.PDPResponse;
@@ -143,11 +144,46 @@ public class GetConfigService {
                 policyConfig.setProperty(stdStatus.getProperty());
                 policyConfig.setResponseAttributes(stdStatus.getResponseAttributes());
                 policyConfig.setType(stdStatus.getType());
+                policyConfig.setPolicyType(getPolicyType(stdStatus.getPolicyName()));
                 result.add(policyConfig);
             }
         }
         return result;
     }
+    
+    // Returns PolicyConfigType based on policyName. 
+    private PolicyConfigType getPolicyType(String policyName) {
+        if(policyName != null) {
+            String name = policyName;
+            if(name.endsWith(".xml")){
+                name = name.substring(0, name.substring(0, name.lastIndexOf('.')).lastIndexOf('.'));
+            }
+            name = name.substring(name.lastIndexOf('.')+1);
+            PolicyConfigType extType = extendedServices(name);
+            if(extType != null) return extType;
+            if (name.startsWith("Config_BRMS_Param_")) {
+                return PolicyConfigType.BRMS_PARAM;
+            } else if(name.startsWith("Config_BRMS_Raw_")) {
+                return PolicyConfigType.BRMS_RAW;
+            } else if(name.startsWith("Config_Fault_")) {
+                return PolicyConfigType.ClosedLoop_Fault;
+            } else if(name.startsWith("Config_FW_")) {
+                return PolicyConfigType.Firewall;
+            } else if(name.startsWith("Config_PM_")) {
+                return PolicyConfigType.ClosedLoop_PM;
+            } else if(name.startsWith("Config_MS_")) {
+                return PolicyConfigType.MicroService;
+            } else if(name.startsWith("Config_")) {
+                return PolicyConfigType.Base;
+            }
+        }
+        return null;
+    }
+
+    public PolicyConfigType extendedServices(String policyName) {
+        // For extended services policyName will be required. 
+        return null;
+    }
 
     // Filter logic required for results comparing with requests. 
     private Collection<PolicyConfig> filterResults(
diff --git a/ONAP-PDP-REST/src/main/java/org/onap/policy/pdp/rest/api/services/PushPolicyService.java b/ONAP-PDP-REST/src/main/java/org/onap/policy/pdp/rest/api/services/PushPolicyService.java
index 773f0d86a..a3d18b3e6 100644
--- a/ONAP-PDP-REST/src/main/java/org/onap/policy/pdp/rest/api/services/PushPolicyService.java
+++ b/ONAP-PDP-REST/src/main/java/org/onap/policy/pdp/rest/api/services/PushPolicyService.java
@@ -26,12 +26,10 @@ import org.onap.policy.api.PushPolicyParameters;
 import org.onap.policy.common.logging.flexlogger.FlexLogger;
 import org.onap.policy.common.logging.flexlogger.Logger;
 import org.onap.policy.xacml.api.XACMLErrorConstants;
-import org.onap.policy.xacml.std.pap.StdPAPPolicy;
 import org.onap.policy.xacml.std.pap.StdPDPPolicy;
 import org.springframework.http.HttpStatus;
 
 import com.att.research.xacml.api.pap.PAPException;
-import com.att.research.xacml.api.pap.PDPPolicy;
 
 public class PushPolicyService {
     private static final Logger LOGGER = FlexLogger.getLogger(PushPolicyService.class.getName());
diff --git a/PolicyEngineAPI/src/main/java/org/onap/policy/api/PolicyConfig.java b/PolicyEngineAPI/src/main/java/org/onap/policy/api/PolicyConfig.java
index 652fd4da3..aa5ee1304 100644
--- a/PolicyEngineAPI/src/main/java/org/onap/policy/api/PolicyConfig.java
+++ b/PolicyEngineAPI/src/main/java/org/onap/policy/api/PolicyConfig.java
@@ -111,6 +111,13 @@ public interface PolicyConfig {
 	 * @return <code>Map</code> of <code>String, String</code> which consists of the Response Attributes of the Policy retrieved. 
 	 */
 	public Map<String,String> getResponseAttributes();
+	
+	/**
+	 * Gets the {@link PolicyConfigType} of the policy that has been retrieved. 
+	 * 
+	 * @return the <code>PolicyConfigType</code> of the policy that has been retrieved. 
+	 */
+	public PolicyConfigType getPolicyType();
  	
 	/**
 	 * Returns the <code>String</code> version of the <code>PolicyConfig</code> object.
diff --git a/PolicyEngineAPI/src/main/java/org/onap/policy/models/APIPolicyConfigResponse.java b/PolicyEngineAPI/src/main/java/org/onap/policy/models/APIPolicyConfigResponse.java
index 7efee00b8..be363c24f 100644
--- a/PolicyEngineAPI/src/main/java/org/onap/policy/models/APIPolicyConfigResponse.java
+++ b/PolicyEngineAPI/src/main/java/org/onap/policy/models/APIPolicyConfigResponse.java
@@ -22,12 +22,14 @@ package org.onap.policy.models;
 import java.util.Map;
 
 import org.onap.policy.api.PolicyConfigStatus;
+import org.onap.policy.api.PolicyConfigType;
 import org.onap.policy.api.PolicyType;
 
 public class APIPolicyConfigResponse implements APIConfigResponse {
     private String policyConfigMessage;
     private PolicyConfigStatus policyConfigStatus;
     private PolicyType type;
+    private PolicyConfigType policyType;
     private String config;
     private String policyName;
     private String policyVersion;
@@ -88,4 +90,10 @@ public class APIPolicyConfigResponse implements APIConfigResponse {
     public Map<String,String> getResponseAttributes(){
         return responseAttributes;
     }
+    public PolicyConfigType getPolicyType() {
+        return policyType;
+    }
+    public void setPolicyType(PolicyConfigType policyType) {
+        this.policyType = policyType;
+    }
 }
diff --git a/PolicyEngineAPI/src/main/java/org/onap/policy/std/StdPolicyConfig.java b/PolicyEngineAPI/src/main/java/org/onap/policy/std/StdPolicyConfig.java
index 8a9b0a0b4..62db64491 100644
--- a/PolicyEngineAPI/src/main/java/org/onap/policy/std/StdPolicyConfig.java
+++ b/PolicyEngineAPI/src/main/java/org/onap/policy/std/StdPolicyConfig.java
@@ -28,6 +28,7 @@ import javax.json.JsonObject;
 
 import org.onap.policy.api.PolicyConfig;
 import org.onap.policy.api.PolicyConfigStatus;
+import org.onap.policy.api.PolicyConfigType;
 import org.onap.policy.api.PolicyType;
 import org.w3c.dom.Document;
 
@@ -48,6 +49,7 @@ public class StdPolicyConfig implements PolicyConfig{
 	private String configStatus;
 	private String policyName;
 	private String policyVersion;
+	private PolicyConfigType type;
 	private Map<String,String> matchingConditions; 
 	private Map<String,String> responseAttributes;
 	
@@ -89,7 +91,7 @@ public class StdPolicyConfig implements PolicyConfig{
 	@Override
 	public String getPolicyName() {
 		if(policyName!=null && policyName.contains(".xml")){
-			return (policyName.substring(0, policyName.substring(0, policyName.lastIndexOf(".")).lastIndexOf(".")));
+			return (policyName.substring(0, policyName.substring(0, policyName.lastIndexOf('.')).lastIndexOf('.')));
 		}
 		return policyName;
 	}
@@ -158,7 +160,17 @@ public class StdPolicyConfig implements PolicyConfig{
 		this.responseAttributes = responseAttributes;
 	}
 	
+	
+	public void setPolicyType(PolicyConfigType policyType) {
+        this.type = policyType;
+    }
+	
 	@Override
+	public PolicyConfigType getPolicyType(){
+	    return this.type;
+	}
+
+    @Override
 	public String toString() {
 		return "PolicyConfig [ policyConfigStatus=" + policyConfigStatus + ", policyConfigMessage=" + configStatus + ", policyName=" + policyName + 
 				""
diff --git a/PolicyEngineAPI/src/main/java/org/onap/policy/std/StdPolicyEngine.java b/PolicyEngineAPI/src/main/java/org/onap/policy/std/StdPolicyEngine.java
index bef964174..6c74dde89 100644
--- a/PolicyEngineAPI/src/main/java/org/onap/policy/std/StdPolicyEngine.java
+++ b/PolicyEngineAPI/src/main/java/org/onap/policy/std/StdPolicyEngine.java
@@ -625,6 +625,7 @@ public class StdPolicyEngine {
                 policyConfig.setPolicyName(policyConfigResponse.getPolicyName());
                 policyConfig.setPolicyType(policyConfigResponse.getType());
                 policyConfig.setPolicyVersion(policyConfigResponse.getPolicyVersion());
+                policyConfig.setPolicyType(policyConfigResponse.getPolicyType());
                 policyConfig.setResponseAttributes(policyConfigResponse.getResponseAttributes());
                 setMatches(policyConfig.getMatchingConditions());
                 if (policyConfigResponse.getType() != null) {
diff --git a/PolicyEngineAPI/src/main/java/org/onap/policy/std/StdStatus.java b/PolicyEngineAPI/src/main/java/org/onap/policy/std/StdStatus.java
index 798cbde37..fc854b077 100644
--- a/PolicyEngineAPI/src/main/java/org/onap/policy/std/StdStatus.java
+++ b/PolicyEngineAPI/src/main/java/org/onap/policy/std/StdStatus.java
@@ -29,6 +29,7 @@ import javax.json.JsonObject;
 import org.onap.policy.api.DecisionResponse;
 import org.onap.policy.api.PolicyConfig;
 import org.onap.policy.api.PolicyConfigStatus;
+import org.onap.policy.api.PolicyConfigType;
 import org.onap.policy.api.PolicyDecision;
 import org.onap.policy.api.PolicyResponse;
 import org.onap.policy.api.PolicyResponseStatus;
@@ -39,6 +40,7 @@ public class StdStatus extends StdPolicyResponse implements PolicyConfig, Policy
 	private PolicyType policyType;
 	private Properties properties;
 	private JsonObject jsonObject;
+	private PolicyConfigType type;
 	private Document document;
 	private String other;
 	private PolicyConfigStatus policyConfigStatus;
@@ -232,4 +234,12 @@ public class StdStatus extends StdPolicyResponse implements PolicyConfig, Policy
 	public String getDetails(){
 		return details;
 	}
+	
+    public PolicyConfigType getPolicyType() {
+        return type;
+    }
+    
+    public void setPolicyType(PolicyConfigType policyType) {
+        this.type = policyType;
+    }
 }