Merge "request db access converted to rest"

11 files changed, 299 insertions, 37 deletions

diff --git a/mso-api-handlers/mso-requests-db/src/main/java/org/onap/so/db/request/data/repository/ArchivedInfraRequestsRepository.java b/mso-api-handlers/mso-requests-db/src/main/java/org/onap/so/db/request/data/repository/ArchivedInfraRequestsRepository.java
index f3e92ed16a..603f9bb494 100644
--- a/mso-api-handlers/mso-requests-db/src/main/java/org/onap/so/db/request/data/repository/ArchivedInfraRequestsRepository.java
+++ b/mso-api-handlers/mso-requests-db/src/main/java/org/onap/so/db/request/data/repository/ArchivedInfraRequestsRepository.java
@@ -22,9 +22,10 @@ package org.onap.so.db.request.data.repository;
 
 import org.onap.so.db.request.beans.ArchivedInfraRequests;
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.rest.core.annotation.RepositoryRestResource;
 import org.springframework.stereotype.Repository;
 
-@Repository
+@RepositoryRestResource(collectionResourceRel = "archivedInfraRequests", path = "archivedInfraRequests")
 public interface ArchivedInfraRequestsRepository extends JpaRepository<ArchivedInfraRequests, String> {	
 
 }
diff --git a/mso-api-handlers/mso-requests-db/src/main/java/org/onap/so/db/request/data/repository/OperationStatusRepository.java b/mso-api-handlers/mso-requests-db/src/main/java/org/onap/so/db/request/data/repository/OperationStatusRepository.java
index 22a1604bdd..16e10e3d5b 100644
--- a/mso-api-handlers/mso-requests-db/src/main/java/org/onap/so/db/request/data/repository/OperationStatusRepository.java
+++ b/mso-api-handlers/mso-requests-db/src/main/java/org/onap/so/db/request/data/repository/OperationStatusRepository.java
@@ -26,7 +26,7 @@ import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.repository.query.Param;
 import org.springframework.data.rest.core.annotation.RepositoryRestResource;
 
-@RepositoryRestResource(collectionResourceRel = "operationStatusRepository", path = "operationStatusRepository")
+@RepositoryRestResource(collectionResourceRel = "operationStatus", path = "operationStatus")
 public interface OperationStatusRepository extends JpaRepository<OperationStatus, OperationStatusId> {
 	
 	OperationStatus findOneByServiceIdAndOperationId(@Param("SERVICE_ID") String serviceId, @Param("OPERATION_ID") String operationId);
diff --git a/mso-api-handlers/mso-requests-db/src/main/java/org/onap/so/db/request/data/repository/OperationalEnvDistributionStatusRepository.java b/mso-api-handlers/mso-requests-db/src/main/java/org/onap/so/db/request/data/repository/OperationalEnvDistributionStatusRepository.java
index 799e5ad147..e89755d565 100644
--- a/mso-api-handlers/mso-requests-db/src/main/java/org/onap/so/db/request/data/repository/OperationalEnvDistributionStatusRepository.java
+++ b/mso-api-handlers/mso-requests-db/src/main/java/org/onap/so/db/request/data/repository/OperationalEnvDistributionStatusRepository.java
@@ -25,10 +25,10 @@ import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.Modifying;
 import org.springframework.data.jpa.repository.Query;
 import org.springframework.data.repository.query.Param;
-import org.springframework.stereotype.Repository;
+import org.springframework.data.rest.core.annotation.RepositoryRestResource;
 import org.springframework.transaction.annotation.Transactional;
 
-@Repository
+@RepositoryRestResource(collectionResourceRel = "operationalEnvDistributionStatus", path = "operationalEnvDistributionStatus")
 public interface OperationalEnvDistributionStatusRepository extends JpaRepository<OperationalEnvDistributionStatus, String> {
 
 	@Modifying
diff --git a/mso-api-handlers/mso-requests-db/src/main/java/org/onap/so/db/request/data/repository/OperationalEnvServiceModelStatusRepository.java b/mso-api-handlers/mso-requests-db/src/main/java/org/onap/so/db/request/data/repository/OperationalEnvServiceModelStatusRepository.java
index ee2baedf61..bcad9ce6d5 100644
--- a/mso-api-handlers/mso-requests-db/src/main/java/org/onap/so/db/request/data/repository/OperationalEnvServiceModelStatusRepository.java
+++ b/mso-api-handlers/mso-requests-db/src/main/java/org/onap/so/db/request/data/repository/OperationalEnvServiceModelStatusRepository.java
@@ -28,32 +28,16 @@ import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.Modifying;
 import org.springframework.data.jpa.repository.Query;
 import org.springframework.data.repository.query.Param;
-import org.springframework.stereotype.Repository;
+import org.springframework.data.rest.core.annotation.RepositoryRestResource;
 import org.springframework.transaction.annotation.Transactional;
 
-@Repository
+@RepositoryRestResource(collectionResourceRel = "operationalEnvServiceModelStatus", path = "operationalEnvServiceModelStatus")
 public interface OperationalEnvServiceModelStatusRepository extends JpaRepository<OperationalEnvServiceModelStatus, OperationalEnvServiceModelStatusId>{
 
 	public OperationalEnvServiceModelStatus findOneByOperationalEnvIdAndRequestId(String operationalEnvId, String requestId);
-	public List<OperationalEnvServiceModelStatus> findAllByOperationalEnvIdAndRequestId(String operationalEnvId, String requestId);
-	public OperationalEnvServiceModelStatus findOneByOperationalEnvIdAndServiceModelVersionId(String operationalEnvId, String serviceModelVersionId);
+	public List<OperationalEnvServiceModelStatus> findAllByOperationalEnvIdAndRequestId(@Param("OPERATIONAL_ENV_ID") String operationalEnvId, 
+																						@Param("REQUEST_ID") String requestId);
+	public OperationalEnvServiceModelStatus findOneByOperationalEnvIdAndServiceModelVersionId(@Param("OPERATIONAL_ENV_ID") String operationalEnvId, 
+																							  @Param("SERVICE_MODEL_VERSION_ID") String serviceModelVersionId);
 	
-	@Modifying
-	@Transactional
-	@Query("update OperationalEnvServiceModelStatus set serviceModelVersionDistrStatus = :asdcStatus, retryCount = :retryCount where "
-					+ "operationalEnvId = :operationalEnvId and serviceModelVersionId = :serviceModelVersionId")
-	public int setServiceModelVersionDistrStatusAndRetryCountFor(@Param("asdcStatus") String serviceModelVersionDistrStatus,
-																 @Param("retryCount") int retryCount,
-																 @Param("operationalEnvId") String operationalEnvId,
-																 @Param("serviceModelVersionId") String serviceModelVersionId);
-	
-	@Modifying
-	@Transactional
-	@Query("update OperationalEnvServiceModelStatus set serviceModelVersionDistrStatus = :asdcStatus, retryCount = :retryCount where "
-					+ "operationalEnvId = :operationalEnvId and serviceModelVersionId = :serviceModelVersionId and requestId = :requestId")
-	public int setServiceModelVersionDistrStatusAndRetryCountFor(@Param("asdcStatus") String serviceModelVersionDistrStatus,
-																 @Param("retryCount") int retryCount,
-																 @Param("operationalEnvId") String operationalEnvId,
-																 @Param("serviceModelVersionId") String serviceModelVersionId,
-																 @Param("requestId") String requestId);
 }
diff --git a/mso-api-handlers/mso-requests-db/src/main/java/org/onap/so/db/request/data/repository/ResourceOperationStatusRepository.java b/mso-api-handlers/mso-requests-db/src/main/java/org/onap/so/db/request/data/repository/ResourceOperationStatusRepository.java
index 2d77f7589e..b93bf7840b 100644
--- a/mso-api-handlers/mso-requests-db/src/main/java/org/onap/so/db/request/data/repository/ResourceOperationStatusRepository.java
+++ b/mso-api-handlers/mso-requests-db/src/main/java/org/onap/so/db/request/data/repository/ResourceOperationStatusRepository.java
@@ -25,9 +25,10 @@ import java.util.List;
 import org.onap.so.db.request.beans.ResourceOperationStatus;
 import org.onap.so.db.request.beans.ResourceOperationStatusId;
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.rest.core.annotation.RepositoryRestResource;
 import org.springframework.stereotype.Repository;
 
-@Repository
+@RepositoryRestResource(collectionResourceRel = "resourceOperationStatus", path = "resourceOperationStatus")
 public interface ResourceOperationStatusRepository extends JpaRepository<ResourceOperationStatus, ResourceOperationStatusId> {
 
 	List<ResourceOperationStatus> findByServiceIdAndOperationId(String serviceId, String operationId);
diff --git a/mso-api-handlers/mso-requests-db/src/main/java/org/onap/so/db/request/data/repository/SiteStatusRepository.java b/mso-api-handlers/mso-requests-db/src/main/java/org/onap/so/db/request/data/repository/SiteStatusRepository.java
index 11923512a5..179d40ad23 100644
--- a/mso-api-handlers/mso-requests-db/src/main/java/org/onap/so/db/request/data/repository/SiteStatusRepository.java
+++ b/mso-api-handlers/mso-requests-db/src/main/java/org/onap/so/db/request/data/repository/SiteStatusRepository.java
@@ -22,9 +22,10 @@ package org.onap.so.db.request.data.repository;
 
 import org.onap.so.db.request.beans.SiteStatus;
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.rest.core.annotation.RepositoryRestResource;
 import org.springframework.stereotype.Repository;
 
-@Repository
+@RepositoryRestResource(collectionResourceRel = "siteStatus", path = "siteStatus")
 public interface SiteStatusRepository extends JpaRepository<SiteStatus, String> {	
 	SiteStatus findOneBySiteName(String siteName);
 
diff --git a/mso-api-handlers/mso-requests-db/src/main/java/org/onap/so/db/request/data/repository/WatchdogComponentDistributionStatusRepository.java b/mso-api-handlers/mso-requests-db/src/main/java/org/onap/so/db/request/data/repository/WatchdogComponentDistributionStatusRepository.java
index 8310d79a5b..138ec0fb4d 100644
--- a/mso-api-handlers/mso-requests-db/src/main/java/org/onap/so/db/request/data/repository/WatchdogComponentDistributionStatusRepository.java
+++ b/mso-api-handlers/mso-requests-db/src/main/java/org/onap/so/db/request/data/repository/WatchdogComponentDistributionStatusRepository.java
@@ -25,9 +25,10 @@ import java.util.List;
 import org.onap.so.db.request.beans.WatchdogComponentDistributionStatus;
 import org.onap.so.db.request.beans.WatchdogComponentDistributionStatusId;
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.rest.core.annotation.RepositoryRestResource;
 import org.springframework.stereotype.Repository;
 
-@Repository
+@RepositoryRestResource(collectionResourceRel = "watchdogComponentDistributionStatus", path = "watchdogComponentDistributionStatus")
 public interface WatchdogComponentDistributionStatusRepository extends JpaRepository<WatchdogComponentDistributionStatus, WatchdogComponentDistributionStatusId> {
 
 	public List<WatchdogComponentDistributionStatus> findByDistributionId(String distributionId);
diff --git a/mso-api-handlers/mso-requests-db/src/main/java/org/onap/so/db/request/data/repository/WatchdogDistributionStatusRepository.java b/mso-api-handlers/mso-requests-db/src/main/java/org/onap/so/db/request/data/repository/WatchdogDistributionStatusRepository.java
index 6e37181380..fde8485e6d 100644
--- a/mso-api-handlers/mso-requests-db/src/main/java/org/onap/so/db/request/data/repository/WatchdogDistributionStatusRepository.java
+++ b/mso-api-handlers/mso-requests-db/src/main/java/org/onap/so/db/request/data/repository/WatchdogDistributionStatusRepository.java
@@ -22,9 +22,10 @@ package org.onap.so.db.request.data.repository;
 
 import org.onap.so.db.request.beans.WatchdogDistributionStatus;
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.rest.core.annotation.RepositoryRestResource;
 import org.springframework.stereotype.Repository;
 
-@Repository
+@RepositoryRestResource(collectionResourceRel = "watchdogDistributionStatus", path = "watchdogDistributionStatus")
 public interface WatchdogDistributionStatusRepository extends JpaRepository<WatchdogDistributionStatus, String> {
 
 }
diff --git a/mso-api-handlers/mso-requests-db/src/main/java/org/onap/so/db/request/data/repository/WatchdogServiceModVerIdLookupRepository.java b/mso-api-handlers/mso-requests-db/src/main/java/org/onap/so/db/request/data/repository/WatchdogServiceModVerIdLookupRepository.java
index b83481b88b..b9585d495e 100644
--- a/mso-api-handlers/mso-requests-db/src/main/java/org/onap/so/db/request/data/repository/WatchdogServiceModVerIdLookupRepository.java
+++ b/mso-api-handlers/mso-requests-db/src/main/java/org/onap/so/db/request/data/repository/WatchdogServiceModVerIdLookupRepository.java
@@ -23,9 +23,10 @@ package org.onap.so.db.request.data.repository;
 import org.onap.so.db.request.beans.WatchdogServiceModVerIdLookup;
 import org.onap.so.db.request.beans.WatchdogServiceModVerIdLookupId;
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.rest.core.annotation.RepositoryRestResource;
 import org.springframework.stereotype.Repository;
 
-@Repository
+@RepositoryRestResource(collectionResourceRel = "watchdogServiceModVerIdLookup", path = "watchdogServiceModVerIdLookup")
 public interface WatchdogServiceModVerIdLookupRepository extends JpaRepository<WatchdogServiceModVerIdLookup, WatchdogServiceModVerIdLookupId> {
 
 	public WatchdogServiceModVerIdLookup findOneByDistributionId(String distributionId);
diff --git a/mso-api-handlers/mso-requests-db/src/main/java/org/onap/so/requestsdb/RequestsDBHelper.java b/mso-api-handlers/mso-requests-db/src/main/java/org/onap/so/requestsdb/RequestsDBHelper.java
index 6eb00ea1e9..562e54ca6e 100644
--- a/mso-api-handlers/mso-requests-db/src/main/java/org/onap/so/requestsdb/RequestsDBHelper.java
+++ b/mso-api-handlers/mso-requests-db/src/main/java/org/onap/so/requestsdb/RequestsDBHelper.java
@@ -23,8 +23,8 @@ package org.onap.so.requestsdb;
 import java.sql.Timestamp;
 
 import org.onap.so.db.request.beans.InfraActiveRequests;
-import org.onap.so.db.request.data.repository.InfraActiveRequestsRepository;
 import org.onap.so.logger.MsoLogger;
+import org.onap.so.requestsdb.client.RequestsDbClient;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 
@@ -37,7 +37,7 @@ public class RequestsDBHelper {
 	private String methodName = "";
 	private String classMethodMessage = "";
 	@Autowired
-	private InfraActiveRequestsRepository infraActiveRequestsRepository;
+	private RequestsDbClient requestsDbClient;
 	/**
 	 * This util method is to update the InfraRequest table to Complete
 	 * @param msg - string, unique message for each caller
@@ -51,7 +51,7 @@ public class RequestsDBHelper {
 		classMethodMessage = className + " " + methodName;
 		msoLogger.debug("Begin of " + classMethodMessage);
 			
-		InfraActiveRequests request = infraActiveRequestsRepository.findOneByRequestId(requestId);
+		InfraActiveRequests request = requestsDbClient.getInfraActiveRequestbyRequestId(requestId);
 	
 		request.setRequestStatus("COMPLETE");
 		request.setStatusMessage("SUCCESSFUL, operationalEnvironmentId - " + operationalEnvironmentId + "; Success Message: " + msg);
@@ -66,7 +66,7 @@ public class RequestsDBHelper {
 		}
 		Timestamp endTimeStamp = new Timestamp(System.currentTimeMillis());
         request.setEndTime(endTimeStamp);
-		infraActiveRequestsRepository.save(request);
+		requestsDbClient.save(request);
 		
 		msoLogger.debug("End of " + classMethodMessage);
 		
@@ -85,7 +85,7 @@ public class RequestsDBHelper {
 		classMethodMessage = className + " " + methodName;
 		msoLogger.debug("Begin of " + classMethodMessage);
 		
-		InfraActiveRequests request = infraActiveRequestsRepository.findOneByRequestId(requestId);
+		InfraActiveRequests request = requestsDbClient.getInfraActiveRequestbyRequestId(requestId);
 		request.setRequestStatus("FAILED");
 		request.setStatusMessage("FAILURE, operationalEnvironmentId - " + operationalEnvironmentId + "; Error message: " + msg);
 		request.setProgress(100L);
@@ -99,7 +99,7 @@ public class RequestsDBHelper {
 		}
 		Timestamp endTimeStamp = new Timestamp(System.currentTimeMillis());
         request.setEndTime(endTimeStamp);
-		infraActiveRequestsRepository.save(request);
+		requestsDbClient.save(request);
 		
 		msoLogger.debug("End of " + classMethodMessage);
 		
diff --git a/mso-api-handlers/mso-requests-db/src/main/java/org/onap/so/requestsdb/client/RequestsDbClient.java b/mso-api-handlers/mso-requests-db/src/main/java/org/onap/so/requestsdb/client/RequestsDbClient.java
new file mode 100644
index 0000000000..8e291aa15b
--- /dev/null
+++ b/mso-api-handlers/mso-requests-db/src/main/java/org/onap/so/requestsdb/client/RequestsDbClient.java
@@ -0,0 +1,272 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * 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.onap.so.requestsdb.client;
+
+import org.apache.http.HttpStatus;
+import org.onap.so.db.request.beans.InfraActiveRequests;
+import org.onap.so.db.request.beans.OperationalEnvDistributionStatus;
+import org.onap.so.db.request.beans.OperationStatus;
+import org.onap.so.db.request.beans.OperationalEnvServiceModelStatus;
+import org.onap.so.db.request.beans.WatchdogServiceModVerIdLookup;
+import org.onap.so.db.request.beans.ArchivedInfraRequests;
+import org.onap.so.db.request.beans.ResourceOperationStatus;
+import org.onap.so.db.request.beans.WatchdogComponentDistributionStatus;
+import org.onap.so.db.request.beans.WatchdogDistributionStatus;
+import org.onap.so.db.request.beans.SiteStatus;
+import org.onap.so.db.request.data.controller.InstanceNameDuplicateCheckRequest;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Bean;
+import org.springframework.core.ParameterizedTypeReference;
+import org.springframework.http.HttpEntity;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.HttpMethod;
+import org.springframework.http.client.HttpComponentsClientHttpRequestFactory;
+import org.springframework.stereotype.Component;
+import org.springframework.web.client.HttpClientErrorException;
+import org.springframework.web.client.RestTemplate;
+import uk.co.blackpepper.bowman.Client;
+import uk.co.blackpepper.bowman.ClientFactory;
+import uk.co.blackpepper.bowman.Configuration;
+
+import javax.annotation.PostConstruct;
+import javax.ws.rs.core.UriBuilder;
+import java.net.URI;
+import java.util.List;
+import java.util.Map;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Iterator;
+
+@Component
+public class RequestsDbClient {
+
+	private static final String SERVICE_ID = "SERVICE_ID";
+	private static final String OPERATION_ID = "OPERATION_ID";
+	private static final String OPERATIONAL_ENVIRONMENT_ID = "OPERATIONAL_ENVIRONMENT_ID";
+	private static final String SERVICE_MODEL_VERSION_ID = "SERVICE_MODEL_VERSION_ID";
+	private static final String REQUEST_ID = "REQUEST_ID";
+
+	private final Client<InfraActiveRequests> infraActiveRequestClient;
+	private final Client<OperationStatus> operationStatusClient;
+	private final Client<OperationalEnvDistributionStatus> distributionStatusClient;
+	private final Client<OperationalEnvServiceModelStatus> serviceModelStatusClient;
+
+	@Value("${mso.adapters.requestDb.endpoint}")
+	private String endpoint;
+
+	@Value("${mso.adapters.requestDb.auth}")
+	private String msoAdaptersAuth;
+
+	private String getOrchestrationFilterURI = "/infraActiveRequests/getOrchestrationFiltersFromInfraActive/";
+	private static final String OPERATION_STATUS_SEARCH = "/operationStatus/search";
+	private static final String OPERATIONAL_ENV_SERVICE_MODEL_STATUS_SEARCH = "/operationalEnvServiceModelStatus/search";
+
+	private String checkVnfIdStatus = "/infraActiveRequests/checkVnfIdStatus/";
+
+	private String infraActiveRequestURI = "/infraActiveRequests/";
+
+	private String checkInstanceNameDuplicate = "/infraActiveRequests/checkInstanceNameDuplicate";
+	
+	private String findOneByServiceIdAndOperationIdURI = "/findOneByServiceIdAndOperationId";
+	
+	private  String operationalEnvDistributionStatusURI = "/operationalEnvDistributionStatus/";
+
+	private String cloudOrchestrationFiltersFromInfraActive = "/infraActiveRequests/getCloudOrchestrationFiltersFromInfraActive";
+
+	private String findOneByOperationalEnvIdAndServiceModelVersionIdURI = "/findOneByOperationalEnvIdAndServiceModelVersionId";
+	
+	private String findAllByOperationalEnvIdAndRequestIdURI = "/findAllByOperationalEnvIdAndRequestId";
+
+	private HttpHeaders headers;
+
+	@Autowired
+	private RestTemplate restTemplate;
+	@Autowired
+	ClassURLMapper classURLMapper;
+	
+
+	@PostConstruct
+	public void init() {
+		getOrchestrationFilterURI = endpoint + getOrchestrationFilterURI;
+		infraActiveRequestURI = endpoint + infraActiveRequestURI;
+		checkVnfIdStatus = endpoint + checkVnfIdStatus;
+		checkInstanceNameDuplicate = endpoint + checkInstanceNameDuplicate;
+		cloudOrchestrationFiltersFromInfraActive = endpoint + cloudOrchestrationFiltersFromInfraActive;
+		findOneByServiceIdAndOperationIdURI = endpoint + OPERATION_STATUS_SEARCH + findOneByServiceIdAndOperationIdURI;
+		operationalEnvDistributionStatusURI = endpoint + operationalEnvDistributionStatusURI;
+		findOneByOperationalEnvIdAndServiceModelVersionIdURI = endpoint + OPERATIONAL_ENV_SERVICE_MODEL_STATUS_SEARCH + findOneByOperationalEnvIdAndServiceModelVersionIdURI;
+		findAllByOperationalEnvIdAndRequestIdURI = endpoint + OPERATIONAL_ENV_SERVICE_MODEL_STATUS_SEARCH + findAllByOperationalEnvIdAndRequestIdURI;
+		headers = new HttpHeaders();
+		headers.set("Authorization", msoAdaptersAuth);
+	}
+
+	public RequestsDbClient() {
+		ClientFactory clientFactory = Configuration.builder().setRestTemplateConfigurer(restTemplate -> restTemplate.getInterceptors().add((request, body, execution) -> {
+			request.getHeaders().add("Authorization", msoAdaptersAuth);
+			return execution.execute(request, body);
+		})).build().buildClientFactory();
+		infraActiveRequestClient = clientFactory.create(InfraActiveRequests.class);
+		operationStatusClient = clientFactory.create(OperationStatus.class);
+		distributionStatusClient = clientFactory.create(OperationalEnvDistributionStatus.class);
+		serviceModelStatusClient = clientFactory.create(OperationalEnvServiceModelStatus.class);
+	}
+	public List<InfraActiveRequests> getCloudOrchestrationFiltersFromInfraActive(Map<String, String> orchestrationMap){
+		URI uri = getUri(cloudOrchestrationFiltersFromInfraActive);
+		HttpEntity<Map> entity = new HttpEntity<>(orchestrationMap, headers);
+		try{
+			return restTemplate.exchange(uri, HttpMethod.POST, entity, new ParameterizedTypeReference<List<InfraActiveRequests>>() {}).getBody();
+		}catch(HttpClientErrorException e){
+			if(HttpStatus.SC_NOT_FOUND == e.getStatusCode().value()){
+				return null;
+			}
+			throw e;
+		}
+	}
+	public InfraActiveRequests getInfraActiveRequestbyRequestId(String requestId) {
+		return this.getSingleInfraActiveRequests(this.getUri(endpoint + "/infraActiveRequests/" + requestId));
+	}
+
+	public List<InfraActiveRequests> getOrchestrationFiltersFromInfraActive(Map<String, List<String>> orchestrationMap) {
+		URI uri = getUri(getOrchestrationFilterURI);
+		HttpEntity<Map<String, List<String>>> entity = new HttpEntity<>(orchestrationMap, headers);
+		return restTemplate.exchange(uri, HttpMethod.POST, entity, new ParameterizedTypeReference<List<InfraActiveRequests>>() {}).getBody();
+	}
+
+	public InfraActiveRequests checkVnfIdStatus(String operationalEnvironmentId) {
+		URI uri = getUri(checkVnfIdStatus + operationalEnvironmentId);
+		return restTemplate.exchange(uri, HttpMethod.GET, HttpEntity.EMPTY, InfraActiveRequests.class).getBody();
+	}
+	public InfraActiveRequests checkInstanceNameDuplicate(HashMap<String, String> instanceIdMap, String instanceName, String requestScope) {
+		URI uri = getUri(checkInstanceNameDuplicate);
+		HttpEntity<InstanceNameDuplicateCheckRequest> entity = new HttpEntity<>(new InstanceNameDuplicateCheckRequest(instanceIdMap, instanceName, requestScope), headers);
+		try{
+			return restTemplate.exchange(uri, HttpMethod.POST, entity, InfraActiveRequests.class).getBody();
+		}catch(HttpClientErrorException e){
+			if(HttpStatus.SC_NOT_FOUND == e.getStatusCode().value()){
+				return null;
+			}
+			throw e;
+		}
+
+	}
+	
+	public  OperationStatus getOneByServiceIdAndOperationId(String serviceId, String operationId){
+		return this.getSingleOperationStatus(UriBuilder.fromUri(findOneByServiceIdAndOperationIdURI)
+				.queryParam(SERVICE_ID,serviceId)
+				.queryParam(OPERATION_ID,operationId)
+				.build());
+	}
+
+	public OperationalEnvServiceModelStatus findOneByOperationalEnvIdAndServiceModelVersionId(String operationalEnvironmentId, String serviceModelVersionId) {
+		return this.getSingleOperationalEnvServiceModelStatus(UriBuilder.fromUri(findOneByOperationalEnvIdAndServiceModelVersionIdURI)
+				.queryParam(OPERATIONAL_ENVIRONMENT_ID,operationalEnvironmentId)
+				.queryParam(SERVICE_MODEL_VERSION_ID,serviceModelVersionId)
+				.build());
+	}
+
+	public List<OperationalEnvServiceModelStatus> getAllByOperationalEnvIdAndRequestId(String operationalEnvironmentId, String requestId){
+		return this.getMultipleOperationalEnvServiceModelStatus(UriBuilder.fromUri(findAllByOperationalEnvIdAndRequestIdURI)
+				.queryParam(OPERATIONAL_ENVIRONMENT_ID,operationalEnvironmentId)
+				.queryParam(REQUEST_ID,requestId)
+				.build());
+	}
+	
+	public OperationalEnvDistributionStatus getDistributionStatusById(String distributionId){
+		return this.getSingleOperationalEnvDistributionStatus(UriBuilder.fromUri(operationalEnvDistributionStatusURI+distributionId).build());
+	}
+	
+	private OperationalEnvServiceModelStatus getSingleOperationalEnvServiceModelStatus(URI uri){
+		return serviceModelStatusClient.get(uri);
+	}
+
+	private List<OperationalEnvServiceModelStatus> getMultipleOperationalEnvServiceModelStatus(URI uri){
+		Iterable <OperationalEnvServiceModelStatus> iterable = serviceModelStatusClient.getAll(uri);
+		List<OperationalEnvServiceModelStatus> serviceModelStatuses = new ArrayList<>();
+		Iterator<OperationalEnvServiceModelStatus> statusIterator = iterable.iterator();
+		statusIterator.forEachRemaining(serviceModelStatuses::add);
+		return serviceModelStatuses;
+	}
+
+	public void save(InfraActiveRequests infraActiveRequests) {
+		URI uri = getUri(infraActiveRequestURI);
+		HttpEntity<InfraActiveRequests> entity = new HttpEntity<>(infraActiveRequests, headers);
+		restTemplate.postForLocation(uri, entity);
+	}
+	
+	public <T> void save(T object){
+		URI uri = getUri(endpoint+classURLMapper.getURI(object.getClass()));
+		HttpEntity<T> entity = new HttpEntity<>(object, headers);
+		restTemplate.postForLocation(uri, entity);
+	}
+	
+	private OperationalEnvDistributionStatus getSingleOperationalEnvDistributionStatus(URI uri){
+		return distributionStatusClient.get(uri);
+	}
+
+	private InfraActiveRequests getSingleInfraActiveRequests(URI uri) {
+		return infraActiveRequestClient.get(uri);
+	}
+
+	public void updateInfraActiveRequests(InfraActiveRequests request) {		
+		infraActiveRequestClient.put(request);
+	}
+	
+	private OperationStatus getSingleOperationStatus(URI uri){
+		return operationStatusClient.get(uri);
+	}
+
+	private URI getUri(String uri) {
+		return URI.create(uri);
+	}
+
+	@Bean
+	public RestTemplate restTemplate() {
+		return new RestTemplate( new HttpComponentsClientHttpRequestFactory());
+	}
+
+	@Component
+	static class ClassURLMapper {
+		private static final Map <Class,String> classURLMap = new HashMap<>();
+
+		ClassURLMapper() {
+			classURLMap.put(ArchivedInfraRequests.class,"/archivedInfraRequests/");
+			classURLMap.put(InfraActiveRequests.class,"/infraActiveRequests/");
+			classURLMap.put(OperationalEnvDistributionStatus.class,"/operationalEnvDistributionStatus/");
+			classURLMap.put(OperationalEnvServiceModelStatus.class,"/operationalEnvServiceModelStatus/");
+			classURLMap.put(OperationStatus.class,"/operationStatus/");
+			classURLMap.put(ResourceOperationStatus.class,"/resourceOperationStatus/");
+			classURLMap.put(SiteStatus.class,"/siteStatus/");
+			classURLMap.put(WatchdogComponentDistributionStatus.class,"/watchdogComponentDistributionStatus/");
+			classURLMap.put(WatchdogDistributionStatus.class,"/watchdogDistributionStatus/");
+			classURLMap.put(WatchdogServiceModVerIdLookup.class,"/watchdogServiceModVerIdLookup/");
+		}
+
+		  <T> String getURI(Class<T> className) {
+			  Class actualClass = classURLMap.keySet()
+					  .stream()
+					  .filter(requestdbClass -> requestdbClass.isAssignableFrom(className))
+					  .findFirst()
+					  .get();
+			  return classURLMap.get(actualClass);
+		}
+	}
+}