Epic-231 cbr for compare

SDN-C to support the config comparison feature

Change-Id: I7e9219a40c54e1d0266e0fd55a5871b572539e6b
Issue-ID: SDNC-258
Signed-off-by: Soumendu Sekhar Acharya <SA00498080@techmahindra.com>

Former-commit-id: 2b1c14f1135162077761a1c072f88c247209d8e3

11 files changed, 598 insertions, 0 deletions

diff --git a/configbackuprestore/getBackupVnfDetailService/pom.xml b/configbackuprestore/getBackupVnfDetailService/pom.xml
new file mode 100644
index 00000000..a5259f09
--- /dev/null
+++ b/configbackuprestore/getBackupVnfDetailService/pom.xml
@@ -0,0 +1,154 @@
+<?xml version="1.0"?>
+<project
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
+	xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+	<modelVersion>4.0.0</modelVersion>
+	<parent>
+		<groupId>org.onap.ccsdk.parent</groupId>
+		<artifactId>configbackuprestore</artifactId>
+		<version>1.0-SNAPSHOT</version>
+	</parent>
+	<groupId>com.onap.sdnc.vnfbackup</groupId>
+	<artifactId>getBackupVnfDetailService</artifactId>
+	<version>1.0-SNAPSHOT</version>
+	<name>getBackupVnfDetailService</name>
+	<url>http://maven.apache.org</url>
+	<properties>
+		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+	</properties>
+	<dependencies>
+		<dependency>
+			<groupId>junit</groupId>
+			<artifactId>junit</artifactId>
+			<version>4.4</version>
+			<scope>test</scope>
+		</dependency>
+		<dependency>
+			<groupId>org.mariadb.jdbc</groupId>
+			<artifactId>mariadb-java-client</artifactId>
+			<version>1.1.9</version>
+		</dependency>
+		<!-- https://mvnrepository.com/artifact/commons-codec/commons-codec -->
+		<dependency>
+			<groupId>commons-codec</groupId>
+			<artifactId>commons-codec</artifactId>
+			<version>1.9</version>
+		</dependency>
+
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-web</artifactId>
+			<version>1.5.4.RELEASE</version>
+		</dependency>
+
+		<dependency>
+			<groupId>org.springframework</groupId>
+			<artifactId>spring-context</artifactId>
+			<version>4.3.9.RELEASE</version>
+		</dependency>
+
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-tomcat</artifactId>
+			<scope>provided</scope>
+		</dependency>
+
+		<dependency>
+			<groupId>org.apache.tomcat.embed</groupId>
+			<artifactId>tomcat-embed-jasper</artifactId>
+			<scope>provided</scope>
+		</dependency>
+
+
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-devtools</artifactId>
+			<optional>true</optional>
+		</dependency>
+
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-test</artifactId>
+			<scope>test</scope>
+			<version>1.5.3.RELEASE</version>
+		</dependency>
+
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-data-jpa</artifactId>
+		</dependency>
+
+		<!-- Add Log4j2 Dependency -->
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-log4j2</artifactId>
+		</dependency>
+		<!-- https://mvnrepository.com/artifact/org.javers/javers-core -->
+		<dependency>
+			<groupId>org.javers</groupId>
+			<artifactId>javers-core</artifactId>
+			<version>3.9.3</version>
+		</dependency>
+
+		<dependency>
+			<groupId>org.json</groupId>
+			<artifactId>json</artifactId>
+			<version>20180130</version>
+		</dependency>
+
+		<!-- https://mvnrepository.com/artifact/com.flipkart.zjsonpatch/zjsonpatch -->
+		<dependency>
+			<groupId>com.flipkart.zjsonpatch</groupId>
+			<artifactId>zjsonpatch</artifactId>
+			<version>0.2.1</version>
+		</dependency>
+
+	</dependencies>
+	<build>
+	<plugins>
+	<plugin>
+    <groupId>org.jacoco</groupId>
+    <artifactId>jacoco-maven-plugin</artifactId>
+    <version>0.7.5.201505241946</version>
+    <executions>
+        <!--
+            Prepares the property pointing to the JaCoCo runtime agent which
+            is passed as VM argument when Maven the Surefire plugin is executed.
+        -->
+        <execution>
+            <id>pre-unit-test</id>
+            <goals>
+                <goal>prepare-agent</goal>
+            </goals>
+            <configuration>
+                <!-- Sets the path to the file which contains the execution data. -->
+                <destFile>${project.build.directory}/coverage-reports/jacoco-ut.exec</destFile>
+                <!--
+                    Sets the name of the property containing the settings
+                    for JaCoCo runtime agent.
+                -->
+                <propertyName>surefireArgLine</propertyName>
+            </configuration>
+        </execution>
+        <!--
+            Ensures that the code coverage report for unit tests is created after
+            unit tests have been run.
+        -->
+        <execution>
+            <id>post-unit-test</id>
+            <phase>test</phase>
+            <goals>
+                <goal>report</goal>
+            </goals>
+            <configuration>
+                <!-- Sets the path to the file which contains the execution data. -->
+                <dataFile>${project.build.directory}/coverage-reports/jacoco-ut.exec</dataFile>
+                <!-- Sets the output directory for the code coverage report. -->
+                <outputDirectory>${project.reporting.outputDirectory}/jacoco-ut</outputDirectory>
+            </configuration>
+        </execution>
+    </executions>
+</plugin>
+</plugins>
+	</build>
+</project>
\ No newline at end of file
diff --git a/configbackuprestore/getBackupVnfDetailService/read.md b/configbackuprestore/getBackupVnfDetailService/read.md
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/configbackuprestore/getBackupVnfDetailService/read.md
diff --git a/configbackuprestore/getBackupVnfDetailService/src/main/java/com/onap/sdnc/vnfcomparsion/controller/VnfComparisonController.java b/configbackuprestore/getBackupVnfDetailService/src/main/java/com/onap/sdnc/vnfcomparsion/controller/VnfComparisonController.java
new file mode 100644
index 00000000..2f83368c
--- /dev/null
+++ b/configbackuprestore/getBackupVnfDetailService/src/main/java/com/onap/sdnc/vnfcomparsion/controller/VnfComparisonController.java
@@ -0,0 +1,68 @@
+package com.onap.sdnc.vnfcomparsion.controller;
+
+import java.util.List;
+
+import org.apache.log4j.Logger;
+import org.json.JSONException;
+import org.json.JSONObject;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.RestController;
+import com.onap.sdnc.vnfconfigcomparsion.model.VnfCompareResponse;
+import com.onap.sdnc.vnfconfigcomparsion.model.VnfConfigDetailsDB;
+import com.onap.sdnc.vnfconfigcomparsion.service.VnfComparisonService;
+
+
+@RestController
+public class VnfComparisonController {
+	
+	private static final Logger logger = Logger.getLogger(VnfComparisonController.class);
+
+	@Autowired
+	VnfComparisonService vnfComparisonService;
+	
+	
+	@RequestMapping(value="/getAllBackupVnfIds", method=RequestMethod.GET,produces="application/json")
+	public List<VnfConfigDetailsDB>  getAllBackupVnfIds() {
+		return vnfComparisonService.getAllBackupVnfIds();
+	}
+	
+	
+	@RequestMapping(value="/configcomparison/{vnfid}", method = RequestMethod.POST,produces="application/json")
+	public VnfCompareResponse configComparison(@RequestBody String versionNames,@PathVariable("vnfid") String vnfId) {
+		VnfCompareResponse vnfCompareResponse = null;
+		try {
+			JSONObject versionId = new JSONObject(versionNames);
+			vnfCompareResponse = vnfComparisonService.getConfigurationDeatils(versionId,vnfId);
+		
+	} catch (JSONException e1) {
+		logger.error("exception occered"+e1);
+	}
+	
+	return vnfCompareResponse;
+}
+	
+	@RequestMapping(value="/configDetailsByIdVersion/{vnfid}", method = RequestMethod.POST,produces="application/json")
+	public VnfCompareResponse getVnfDetailsOfVersionsAndVnfID(@RequestBody String versionNames,@PathVariable("vnfid") String vnfId) {
+		VnfCompareResponse vnfCompareResponse = null;
+		try {
+			JSONObject versionId = new JSONObject(versionNames);
+			vnfCompareResponse = vnfComparisonService.getConfigDeatilsByVnfIdVnfVersion(versionId,vnfId);
+		
+	} catch (JSONException e1) {
+		logger.error("exception occered"+e1);
+	}
+	
+	return vnfCompareResponse;
+}
+	
+	@RequestMapping(value="/configDetailsById/{vnfid}", method = RequestMethod.GET,produces="application/json")
+	public List<VnfConfigDetailsDB> getVnfDetailsOfVnfID(@PathVariable("vnfid") String vnfId) {
+		List<VnfConfigDetailsDB> vnfConfigDetails = null;
+		vnfConfigDetails = vnfComparisonService.getConfigurationDeatils(vnfId);
+	return vnfConfigDetails;
+}
+}
diff --git a/configbackuprestore/getBackupVnfDetailService/src/main/java/com/onap/sdnc/vnfcomparsion/dao/VnfComparisonRepository.java b/configbackuprestore/getBackupVnfDetailService/src/main/java/com/onap/sdnc/vnfcomparsion/dao/VnfComparisonRepository.java
new file mode 100644
index 00000000..265206d2
--- /dev/null
+++ b/configbackuprestore/getBackupVnfDetailService/src/main/java/com/onap/sdnc/vnfcomparsion/dao/VnfComparisonRepository.java
@@ -0,0 +1,30 @@
+package com.onap.sdnc.vnfcomparsion.dao;
+
+import java.io.Serializable;
+import java.util.Collection;
+import java.util.List;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.repository.query.Param;
+import org.springframework.stereotype.Repository;
+
+import com.onap.sdnc.vnfconfigcomparsion.model.VnfConfigDetailsDB;
+
+
+@Repository
+public interface VnfComparisonRepository extends JpaRepository<VnfConfigDetailsDB, Serializable>{
+	
+	
+	@Query(value = "Select * from vnfconfigdetails where vnfid = :vnfid", nativeQuery = true)
+	List<VnfConfigDetailsDB> getVnfDetailsByVnfID(@Param("vnfid") String vnfid);
+
+	@Query(value = "Select * from vnfconfigdetails where vnfversion = :vnfversion and vnfid = :vnfid", nativeQuery = true)
+	VnfConfigDetailsDB getVnfDetails(@Param("vnfversion") String vnfversion, @Param("vnfid") String vnfid);
+
+	public static final String FIND_VNFID = "SELECT * FROM vnfconfigdetails group by vnfid";
+
+	@Query(value= FIND_VNFID,nativeQuery = true) 
+	List<VnfConfigDetailsDB> findvnfidvnfname();
+
+}
diff --git a/configbackuprestore/getBackupVnfDetailService/src/main/java/com/onap/sdnc/vnfcomparsion/dao/VnfIds.java b/configbackuprestore/getBackupVnfDetailService/src/main/java/com/onap/sdnc/vnfcomparsion/dao/VnfIds.java
new file mode 100644
index 00000000..51210b17
--- /dev/null
+++ b/configbackuprestore/getBackupVnfDetailService/src/main/java/com/onap/sdnc/vnfcomparsion/dao/VnfIds.java
@@ -0,0 +1,7 @@
+package com.onap.sdnc.vnfcomparsion.dao;
+
+public interface VnfIds {
+	
+	String getVnfID();
+
+}
diff --git a/configbackuprestore/getBackupVnfDetailService/src/main/java/com/onap/sdnc/vnfconfigcomparsion/model/VnfCompareResponse.java b/configbackuprestore/getBackupVnfDetailService/src/main/java/com/onap/sdnc/vnfconfigcomparsion/model/VnfCompareResponse.java
new file mode 100644
index 00000000..b684541b
--- /dev/null
+++ b/configbackuprestore/getBackupVnfDetailService/src/main/java/com/onap/sdnc/vnfconfigcomparsion/model/VnfCompareResponse.java
@@ -0,0 +1,16 @@
+package com.onap.sdnc.vnfconfigcomparsion.model;
+
+import java.util.List;
+
+public class VnfCompareResponse {
+
+	private List<VnfDetails> vnfDetails;
+
+	public List<VnfDetails> getVnfDetails() {
+		return vnfDetails;
+	}
+
+	public void setVnfDetails(List<VnfDetails> vnfDetails) {
+		this.vnfDetails = vnfDetails;
+	}
+}
diff --git a/configbackuprestore/getBackupVnfDetailService/src/main/java/com/onap/sdnc/vnfconfigcomparsion/model/VnfConfigDetailsDB.java b/configbackuprestore/getBackupVnfDetailService/src/main/java/com/onap/sdnc/vnfconfigcomparsion/model/VnfConfigDetailsDB.java
new file mode 100644
index 00000000..7a62dc20
--- /dev/null
+++ b/configbackuprestore/getBackupVnfDetailService/src/main/java/com/onap/sdnc/vnfconfigcomparsion/model/VnfConfigDetailsDB.java
@@ -0,0 +1,108 @@
+package com.onap.sdnc.vnfconfigcomparsion.model;
+
+import java.sql.Date;
+
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.Id;
+import javax.persistence.Lob;
+import javax.persistence.Table;
+
+@Entity
+@Table(name = "vnfconfigdetails", schema = "testreports")
+public class VnfConfigDetailsDB {
+
+	private static final long serialVersionUID = 1L;
+
+	@Id
+	@GeneratedValue
+	private int id;
+	
+	@Column(name = "vnfid")
+	private String vnfid;
+
+	@Column(name = "vnfversion")
+	private String vnfversion;
+
+	@Column(name = "vnfname")
+	private String vnfname;
+
+	@Column(name = "configinfo")
+	@Lob
+	private String configinfo;
+
+	@Column(name = "creationdate")
+	private Date creationdate;
+
+	@Column(name = "lastupdated")
+	private String lastupdated;
+
+	@Column(name = "status")
+	private String status;
+
+	public int getId() {
+		return id;
+	}
+
+	public void setId(int id) {
+		this.id = id;
+	}
+
+	public String getVnfid() {
+		return vnfid;
+	}
+
+	public void setVnfid(String vnfid) {
+		this.vnfid = vnfid;
+	}
+
+	public String getVnfversion() {
+		return vnfversion;
+	}
+
+	public void setVnfversion(String vnfversion) {
+		this.vnfversion = vnfversion;
+	}
+
+	public String getVnfname() {
+		return vnfname;
+	}
+
+	public void setVnfname(String vnfname) {
+		this.vnfname = vnfname;
+	}
+
+	public String getConfiginfo() {
+		return configinfo;
+	}
+
+	public void setConfiginfo(String configinfo) {
+		this.configinfo = configinfo;
+	}
+
+	public Date getCreationdate() {
+		return creationdate;
+	}
+
+	public void setCreationdate(Date creationdate) {
+		this.creationdate = creationdate;
+	}
+
+	public String getLastupdated() {
+		return lastupdated;
+	}
+
+	public void setLastupdated(String lastupdated) {
+		this.lastupdated = lastupdated;
+	}
+
+	public String getStatus() {
+		return status;
+	}
+
+	public void setStatus(String status) {
+		this.status = status;
+	}
+
+}
diff --git a/configbackuprestore/getBackupVnfDetailService/src/main/java/com/onap/sdnc/vnfconfigcomparsion/model/VnfDetails.java b/configbackuprestore/getBackupVnfDetailService/src/main/java/com/onap/sdnc/vnfconfigcomparsion/model/VnfDetails.java
new file mode 100644
index 00000000..56b5ee27
--- /dev/null
+++ b/configbackuprestore/getBackupVnfDetailService/src/main/java/com/onap/sdnc/vnfconfigcomparsion/model/VnfDetails.java
@@ -0,0 +1,27 @@
+package com.onap.sdnc.vnfconfigcomparsion.model;
+
+public class VnfDetails {
+
+	private String vnfId;
+	private String vnfDeatils;
+	private String vnfversion;
+	
+	public String getVnfversion() {
+		return vnfversion;
+	}
+	public void setVnfversion(String vnfversion) {
+		this.vnfversion = vnfversion;
+	}
+	public String getVnfDeatils() {
+		return vnfDeatils;
+	}
+	public void setVnfDeatils(String vnfDeatils) {
+		this.vnfDeatils = vnfDeatils;
+	}
+	public String getVnfId() {
+		return vnfId;
+	}
+	public void setVnfId(String vnfId) {
+		this.vnfId = vnfId;
+	}
+}
diff --git a/configbackuprestore/getBackupVnfDetailService/src/main/java/com/onap/sdnc/vnfconfigcomparsion/service/VnfComparisonService.java b/configbackuprestore/getBackupVnfDetailService/src/main/java/com/onap/sdnc/vnfconfigcomparsion/service/VnfComparisonService.java
new file mode 100644
index 00000000..73111e62
--- /dev/null
+++ b/configbackuprestore/getBackupVnfDetailService/src/main/java/com/onap/sdnc/vnfconfigcomparsion/service/VnfComparisonService.java
@@ -0,0 +1,96 @@
+package com.onap.sdnc.vnfconfigcomparsion.service;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import com.onap.sdnc.vnfcomparsion.dao.VnfComparisonRepository;
+import com.onap.sdnc.vnfconfigcomparsion.model.VnfCompareResponse;
+import com.onap.sdnc.vnfconfigcomparsion.model.VnfConfigDetailsDB;
+import com.onap.sdnc.vnfconfigcomparsion.model.VnfDetails;
+
+@Service
+public class VnfComparisonService {
+
+	private static final Logger logger = LogManager.getLogger(VnfComparisonService.class);
+
+	@Autowired
+	VnfComparisonRepository vnfComparisonRepository;
+
+	//Returns vnfconfig details if at list 2 and at most 4 versions selected.
+	public VnfCompareResponse getConfigurationDeatils(JSONObject vnfVersionNames, String vnfId) {
+		VnfCompareResponse vnfCompareResponse = new VnfCompareResponse();
+		List<VnfDetails> vnfDetailsList = new ArrayList<VnfDetails>();
+		VnfDetails vnfDetails = null;
+		try {
+			JSONArray vnfIdArray = vnfVersionNames.getJSONArray("versionNames");
+			if (vnfIdArray.length() >= 2 && vnfIdArray.length() <= 4) {
+				for (int i = 0; i < vnfIdArray.length(); i++) {
+					
+						VnfConfigDetailsDB vnfconfigdetails = vnfComparisonRepository
+								.getVnfDetails(vnfIdArray.get(i).toString(), vnfId);
+						vnfDetails = new VnfDetails();
+						vnfDetails.setVnfDeatils(vnfconfigdetails.getConfiginfo());
+						vnfDetails.setVnfId(vnfconfigdetails.getVnfid());
+						vnfDetails.setVnfversion(vnfconfigdetails.getVnfversion());
+						vnfDetailsList.add(vnfDetails);
+						logger.debug("Versions : " + vnfIdArray.get(i));
+				}
+			}/*else {
+				throw new RuntimeException("At list 2 and at most 4 versions need to be selected");
+			}*/
+		} catch (JSONException jSONException1) {
+			
+			logger.debug("JSONException occered " + jSONException1);
+			
+		}
+		vnfCompareResponse.setVnfDetails(vnfDetailsList);
+		return vnfCompareResponse;
+	}
+
+	//Returns vnfconfig details for any version.
+	public VnfCompareResponse getConfigDeatilsByVnfIdVnfVersion(JSONObject vnfVersionNames, String vnfId) {
+		VnfCompareResponse vnfCompareResponse = new VnfCompareResponse();
+		List<VnfDetails> vnfDetailsList = new ArrayList<VnfDetails>();
+		VnfDetails vnfDetails = null;
+		try {
+			JSONArray vnfIdArray = vnfVersionNames.getJSONArray("versionNames");
+			for (int i = 0; i < vnfIdArray.length(); i++) {
+				VnfConfigDetailsDB vnfconfigdetails = vnfComparisonRepository
+						.getVnfDetails(vnfIdArray.get(i).toString(), vnfId);
+				vnfDetails = new VnfDetails();
+				vnfDetails.setVnfDeatils(vnfconfigdetails.getConfiginfo());
+				vnfDetails.setVnfId(vnfconfigdetails.getVnfid());
+				vnfDetails.setVnfversion(vnfconfigdetails.getVnfversion());
+				vnfDetailsList.add(vnfDetails);
+				logger.debug("Versions : " + vnfIdArray.get(i));
+			}
+		} catch (JSONException jSONException2) {
+
+			logger.debug("JSONException occered " + jSONException2);
+		}
+		vnfCompareResponse.setVnfDetails(vnfDetailsList);
+		return vnfCompareResponse;
+	}
+	
+	//Returns backup vnf details according to vnf id.
+	public List<VnfConfigDetailsDB> getConfigurationDeatils(String vnfId) {
+		List<VnfConfigDetailsDB> vnfconfigdetails = vnfComparisonRepository.getVnfDetailsByVnfID(vnfId);
+		return vnfconfigdetails;
+	}
+
+	//Returns all backup vnf details.
+	public List<VnfConfigDetailsDB> getAllBackupVnfIds() {
+		List<VnfConfigDetailsDB> vnfconfigdetails = vnfComparisonRepository.findvnfidvnfname();
+		
+		return vnfconfigdetails;
+	}
+
+}
diff --git a/configbackuprestore/getBackupVnfDetailService/src/main/java/com/onap/sdnc/vnfconfigcomparsion/service/VnfDetailsForVnfIDAndVnfVersionService.java b/configbackuprestore/getBackupVnfDetailService/src/main/java/com/onap/sdnc/vnfconfigcomparsion/service/VnfDetailsForVnfIDAndVnfVersionService.java
new file mode 100644
index 00000000..27db0ac4
--- /dev/null
+++ b/configbackuprestore/getBackupVnfDetailService/src/main/java/com/onap/sdnc/vnfconfigcomparsion/service/VnfDetailsForVnfIDAndVnfVersionService.java
@@ -0,0 +1,56 @@
+/*package com.onap.sdnc.vnfconfigcomparsion.service;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
+import org.springframework.beans.factory.annotation.Autowired;
+
+import com.onap.sdnc.vnfcomparsion.dao.VnfComparisonRepository;
+import com.onap.sdnc.vnfconfigcomparsion.model.VnfCompareResponse;
+import com.onap.sdnc.vnfconfigcomparsion.model.VnfConfigDetailsDB;
+import com.onap.sdnc.vnfconfigcomparsion.model.VnfDetails;
+
+public class VnfDetailsForVnfIDAndVnfVersionService {
+	
+	private static final Logger logger = LogManager.getLogger(VnfComparisonService.class);
+	
+	@Autowired
+	VnfComparisonRepository vnfComparisonRepository;
+
+	public VnfCompareResponse getConfigurationDeatils(JSONObject vnfVersionNames, String vnfId) {
+		
+		VnfCompareResponse vnfCompareResponse = new VnfCompareResponse();
+		List<VnfDetails> vnfDetailsList = new ArrayList<VnfDetails>();
+		VnfDetails vnfDetails = new VnfDetails();
+		try {
+			JSONArray vnfIdArray = vnfVersionNames.getJSONArray("versionNames");
+				for (int i = 0; i < vnfIdArray.length(); i++) {
+					try {
+						VnfConfigDetailsDB vnfconfigdetails = vnfComparisonRepository
+								.getVnfDetails(vnfIdArray.get(i).toString(), vnfId);
+						vnfDetails.setVnfDeatils(vnfconfigdetails.getConfiginfo());
+						vnfDetails.setVnfId(vnfconfigdetails.getVnfid());
+						vnfDetailsList.add(vnfDetails);
+						logger.debug("Versions : " + vnfIdArray.get(i));
+					} catch (Exception e) {
+						// TODO Auto-generated catch block
+						// e.printStackTrace();
+					}
+				}
+		} catch (JSONException jSONException) {
+
+			throw new RuntimeException("Enter atlist 2 versions and maximum 4 versions");
+		}
+		vnfCompareResponse.setVnfDetails(vnfDetailsList);
+		return vnfCompareResponse;
+		
+	}
+
+}
+*/
\ No newline at end of file
diff --git a/configbackuprestore/getBackupVnfDetailService/src/main/java/com/onap/sdnc/vnfconfigcomparsion/service/VnfDetailsForVnfIDService.java b/configbackuprestore/getBackupVnfDetailService/src/main/java/com/onap/sdnc/vnfconfigcomparsion/service/VnfDetailsForVnfIDService.java
new file mode 100644
index 00000000..2aff5bd1
--- /dev/null
+++ b/configbackuprestore/getBackupVnfDetailService/src/main/java/com/onap/sdnc/vnfconfigcomparsion/service/VnfDetailsForVnfIDService.java
@@ -0,0 +1,36 @@
+/*package com.onap.sdnc.vnfconfigcomparsion.service;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.springframework.beans.factory.annotation.Autowired;
+
+import com.onap.sdnc.vnfcomparsion.dao.VnfComparisonRepository;
+import com.onap.sdnc.vnfconfigcomparsion.model.VnfCompareResponse;
+import com.onap.sdnc.vnfconfigcomparsion.model.VnfConfigDetailsDB;
+import com.onap.sdnc.vnfconfigcomparsion.model.VnfDetails;
+
+public class VnfDetailsForVnfIDService {
+	
+	@Autowired
+	VnfComparisonRepository vnfComparisonRepository;
+
+	public VnfCompareResponse getConfigurationDeatils(String vnfId) {
+		VnfCompareResponse vnfCompareResponse = new VnfCompareResponse();
+		List<VnfDetails> vnfDetailsList = new ArrayList<VnfDetails>();
+		VnfDetails vnfDetails = new VnfDetails();
+			try {
+				VnfConfigDetailsDB vnfconfigdetails = vnfComparisonRepository.getVnfDetailsByVnfID(vnfId);
+				vnfDetails.setVnfDeatils(vnfconfigdetails.getConfiginfo());
+				vnfDetails.setVnfId(vnfconfigdetails.getVnfid());
+				vnfDetailsList.add(vnfDetails);
+				} catch (Exception e) {
+				// TODO Auto-generated catch block
+				// e.printStackTrace();
+				}
+		vnfCompareResponse.setVnfDetails(vnfDetailsList);
+		return vnfCompareResponse;
+	}
+
+}
+*/
\ No newline at end of file