Implementation of HealthCheckBB

Code changes to implement HealthCheckBB

Issue-ID: SO-3691
Change-Id: I88d22f125c122d813f42f0b800aeb6530d7c6acf
Signed-off-by: sanket12345 <SX00562924@techmahindra.com>

10 files changed, 435 insertions, 0 deletions

diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/cnf/tasks/CnfHealthCheckTasks.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/cnf/tasks/CnfHealthCheckTasks.java
new file mode 100755
index 0000000000..e6545cb800
--- /dev/null
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/cnf/tasks/CnfHealthCheckTasks.java
@@ -0,0 +1,185 @@
+package org.onap.so.bpmn.infrastructure.adapter.cnf.tasks;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Optional;
+import java.util.stream.Collectors;
+import org.onap.logging.filter.base.ONAPComponents;
+import org.onap.so.bpmn.common.BuildingBlockExecution;
+import org.onap.so.bpmn.servicedecomposition.bbobjects.GenericVnf;
+import org.onap.so.bpmn.servicedecomposition.bbobjects.ServiceInstance;
+import org.onap.so.bpmn.servicedecomposition.bbobjects.VfModule;
+import org.onap.so.bpmn.servicedecomposition.entities.BuildingBlock;
+import org.onap.so.bpmn.servicedecomposition.entities.ExecuteBuildingBlock;
+import org.onap.so.bpmn.servicedecomposition.entities.GeneralBuildingBlock;
+import org.onap.so.client.adapter.cnf.entities.HealthcheckInstance;
+import org.onap.so.client.adapter.cnf.entities.HealthcheckInstanceRequest;
+import org.onap.so.client.adapter.cnf.entities.HealthcheckInstanceResponse;
+import org.onap.so.client.adapter.cnf.entities.HealthcheckResponse;
+import org.onap.so.client.adapter.cnf.entities.StatusCheckInstanceResponse;
+import org.onap.so.client.adapter.cnf.entities.StatusCheckResponse;
+import org.onap.so.client.exception.ExceptionBuilder;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+@Component
+public class CnfHealthCheckTasks {
+    private static final Logger LOGGER = LoggerFactory.getLogger(CnfHealthCheckTasks.class);
+    private static final String BUILDING_BLOCK = "buildingBlock";
+    private static final String HEALTH_CHECK_SCOPE = "health-check";
+    private static final String STATUS_CHECK_SCOPE = "status-check";
+    private static final String CNF_ADAPTER_MESSAGE_TYPE = "CNFCallback";
+
+    @Autowired
+    private ExceptionBuilder exceptionUtil;
+
+    private ObjectMapper mapper = new ObjectMapper();
+
+    public void prepareCnfAdaperRequest(BuildingBlockExecution execution) {
+        GeneralBuildingBlock gBBInput = execution.getGeneralBuildingBlock();
+        ServiceInstance serviceInstance = gBBInput.getCustomer().getServiceSubscription().getServiceInstances().get(0);
+        GenericVnf genericVnf = serviceInstance.getVnfs().get(0);
+        List<VfModule> listOfVfModules = genericVnf.getVfModules();
+        List<String> listOfHeatStackIds =
+                listOfVfModules.stream().map(x -> x.getHeatStackId()).collect(Collectors.toList());
+        LOGGER.debug("listOfHeatStackIds from prepareCnfAdaperRequest: {}", listOfHeatStackIds);
+
+        // Prepare values to pass in execution variable for CNF Adapter async Handling
+        String requestId = execution.getVariable("mso-request-id");
+        execution.setVariable("messageType", CNF_ADAPTER_MESSAGE_TYPE);
+        execution.setVariable("correlator", requestId);
+        execution.setVariable("timeout", "PT30M");
+        // Replace with environment values
+        String callBackUrl =
+                "http://so-bpmn-infra.onap:8081/mso/WorkflowMessage/" + CNF_ADAPTER_MESSAGE_TYPE + "/" + requestId;
+        HealthcheckInstanceRequest request = new HealthcheckInstanceRequest();
+        try {
+            request = createStatusCheckRequest(listOfHeatStackIds, callBackUrl);
+        } catch (JsonProcessingException e) {
+            exceptionUtil.buildAndThrowWorkflowException(execution, 6822, e);
+        }
+        LOGGER.debug("request: {}", request);
+
+        String requestPayload = "";
+        try {
+            requestPayload = mapper.writeValueAsString(request);
+        } catch (JsonProcessingException e) {
+            LOGGER.error("Error in JSON");
+        }
+        execution.setVariable("cnfRequestPayload", requestPayload);
+
+        ExecuteBuildingBlock executeBuildingBlock = execution.getVariable(BUILDING_BLOCK);
+        BuildingBlock buildingBlock = executeBuildingBlock.getBuildingBlock();
+        String action = Optional.ofNullable(buildingBlock.getBpmnAction()).orElseThrow(
+                () -> new NullPointerException("BPMN Action is NULL in the orchestration_flow_reference table "));
+
+        // Replace values with environment values
+        String uri = "http://so-cnf-adapter:8090";
+        String apiPath = "";
+
+        if (STATUS_CHECK_SCOPE.equals(action)) {
+            apiPath = uri + "/api/cnf-adapter/v1/statuscheck/";
+        } else if (HEALTH_CHECK_SCOPE.equals(action)) {
+            apiPath = uri + "/api/cnf-adapter/v1/healthcheck/";
+        }
+
+        LOGGER.debug("apiPath: {}", apiPath);
+
+        execution.setVariable("apiPath", apiPath);
+    }
+
+    public void processAsyncResponse(BuildingBlockExecution execution) {
+        // Value from CNF Async Handler activity
+        String asyncResponse = execution.getVariable("asyncCallbackResponse");
+
+        ExecuteBuildingBlock executeBuildingBlock = execution.getVariable(BUILDING_BLOCK);
+        BuildingBlock buildingBlock = executeBuildingBlock.getBuildingBlock();
+        String action = Optional.ofNullable(buildingBlock.getBpmnAction()).orElseThrow(
+                () -> new NullPointerException("BPMN Action is NULL in the orchestration_flow_reference table "));
+
+        LOGGER.debug("action: {}", action);
+
+        if (asyncResponse.contains("error")) {
+            exceptionUtil.buildAndThrowWorkflowException(execution, 500, asyncResponse, ONAPComponents.SO);
+        }
+
+        if (STATUS_CHECK_SCOPE.equals(action)) {
+            StatusCheckResponse statusCheckResponse = new StatusCheckResponse();
+
+            try {
+                statusCheckResponse = mapper.readValue(asyncResponse, StatusCheckResponse.class);
+            } catch (JsonProcessingException e) {
+                LOGGER.error("Error in parsing JSON response");
+            }
+
+            LOGGER.debug("statusCheckResponse: {}", statusCheckResponse);
+
+            List<StatusCheckInstanceResponse> listOfStatusInstanceResponse = statusCheckResponse.getInstanceResponse();
+
+            for (StatusCheckInstanceResponse statusCheckInstanceResponse : listOfStatusInstanceResponse) {
+                if (!statusCheckInstanceResponse.isStatus()) {
+                    exceptionUtil.buildAndThrowWorkflowException(execution, 500, asyncResponse, ONAPComponents.SO);
+                }
+            }
+
+            String statusCheckResponseJson = "";
+            try {
+                statusCheckResponseJson = mapper.writeValueAsString(statusCheckResponse);
+            } catch (JsonProcessingException e) {
+                LOGGER.error("Error in PARSING statusCheckResponse");
+            }
+
+            execution.setVariable("StatusMessage", statusCheckResponseJson);
+
+        } else if (HEALTH_CHECK_SCOPE.equals(action)) {
+            HealthcheckResponse healthCheckResponse = new HealthcheckResponse();
+            try {
+                healthCheckResponse = mapper.readValue(asyncResponse, HealthcheckResponse.class);
+            } catch (JsonProcessingException e) {
+                LOGGER.error("Error in parsing JSON");
+            }
+
+            List<HealthcheckInstanceResponse> listOfHealthcheckInstanceResponses =
+                    healthCheckResponse.getInstanceResponse();
+
+            for (HealthcheckInstanceResponse healthcheckInstanceResponse : listOfHealthcheckInstanceResponses) {
+                if ("Failed".equalsIgnoreCase(healthcheckInstanceResponse.getStatus())
+                        || "Unknown".equalsIgnoreCase(healthcheckInstanceResponse.getStatus())) {
+                    exceptionUtil.buildAndThrowWorkflowException(execution, 500, asyncResponse, ONAPComponents.SO);
+                }
+            }
+
+            String healthCheckResponseJson = "";
+            try {
+                healthCheckResponseJson = mapper.writeValueAsString(healthCheckResponse);
+            } catch (JsonProcessingException e) {
+                LOGGER.error("Error in PARSING statusCheckResponse");
+            }
+
+            execution.setVariable("StatusMessage", healthCheckResponseJson);
+
+            LOGGER.debug("healthCheckResponse: {}", healthCheckResponse);
+        }
+
+    }
+
+    protected HealthcheckInstanceRequest createStatusCheckRequest(List<String> listOfHeatStackIds, String callBackUrl)
+            throws JsonProcessingException {
+        HealthcheckInstanceRequest healthcheckInstanceRequest = new HealthcheckInstanceRequest();
+        List<HealthcheckInstance> listOfHealthcheckInstance = new ArrayList<>();
+
+        listOfHeatStackIds.stream().forEach(x -> listOfHealthcheckInstance.add(new HealthcheckInstance(x)));
+        LOGGER.debug("listOfHealthcheckInstance: {}", listOfHealthcheckInstance);
+
+        healthcheckInstanceRequest.setInstances(listOfHealthcheckInstance);
+        healthcheckInstanceRequest.setCallbackUrl(callBackUrl);
+        LOGGER.debug("healthcheckInstanceRequest: {}", healthcheckInstanceRequest);
+
+        return healthcheckInstanceRequest;
+    }
+
+}
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/ExecuteBuildingBlockBuilder.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/ExecuteBuildingBlockBuilder.java
index 2bd0f2c786..920369784e 100644..100755
--- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/ExecuteBuildingBlockBuilder.java
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/ExecuteBuildingBlockBuilder.java
@@ -54,6 +54,7 @@ public class ExecuteBuildingBlockBuilder {
     private static final String PNF = "Pnf";
     private static final String VFMODULE = "VfModule";
     private static final String NETWORK = "Network";
+    private static final String HEALTH_CHECK = "HealthCheckBB";
 
     protected List<ExecuteBuildingBlock> buildExecuteBuildingBlockList(List<OrchestrationFlow> orchFlows,
             List<Resource> originalResourceList, String requestId, String apiVersion, String resourceId,
@@ -119,6 +120,10 @@ public class ExecuteBuildingBlockBuilder {
                 || (orchFlow.getFlowName().contains(CONTROLLER) && (VNF).equalsIgnoreCase(orchFlow.getBpmnScope()))) {
             addBuildingBlockToExecuteBBList(flowsToExecute, resource, WorkflowType.VNF, orchFlow, requestId, apiVersion,
                     resourceId, requestAction, vnfType, workflowResourceIds, requestDetails, false, false);
+        } else if ((orchFlow.getFlowName().equalsIgnoreCase(HEALTH_CHECK))
+                && (VNF).equalsIgnoreCase(orchFlow.getBpmnScope())) {
+            addBuildingBlockToExecuteBBList(flowsToExecute, resource, WorkflowType.VNF, orchFlow, requestId, apiVersion,
+                    resourceId, requestAction, vnfType, workflowResourceIds, requestDetails, false, false);
         } else if (orchFlow.getFlowName().contains(PNF)
                 || (orchFlow.getFlowName().contains(CONTROLLER) && (PNF).equalsIgnoreCase(orchFlow.getBpmnScope()))) {
             addBuildingBlockToExecuteBBList(flowsToExecute, resource, WorkflowType.PNF, orchFlow, requestId, apiVersion,
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowAction.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowAction.java
index 02508b8867..f36c5a2915 100644..100755
--- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowAction.java
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowAction.java
@@ -38,6 +38,7 @@ import static org.onap.so.bpmn.infrastructure.workflow.tasks.WorkflowActionConst
 import static org.onap.so.bpmn.infrastructure.workflow.tasks.WorkflowActionConstants.REPLACEINSTANCERETAINASSIGNMENTS;
 import static org.onap.so.bpmn.infrastructure.workflow.tasks.WorkflowActionConstants.SERVICE;
 import static org.onap.so.bpmn.infrastructure.workflow.tasks.WorkflowActionConstants.UPDATE_INSTANCE;
+import static org.onap.so.bpmn.infrastructure.workflow.tasks.WorkflowActionConstants.HEALTH_CHECK;
 import static org.onap.so.bpmn.infrastructure.workflow.tasks.WorkflowActionConstants.WORKFLOW_ACTION_ERROR_MESSAGE;
 import java.io.IOException;
 import java.util.ArrayList;
@@ -298,6 +299,9 @@ public class WorkflowAction {
         } else if (resourceType == WorkflowType.VNF && UPDATE_INSTANCE.equalsIgnoreCase(requestAction)) {
             vnfEBBLoader.customTraverseAAIVnf(execution, resourceList, workflowResourceIds.getServiceInstanceId(),
                     workflowResourceIds.getVnfId(), aaiResourceIds);
+        } else if (resourceType == WorkflowType.VNF && HEALTH_CHECK.equalsIgnoreCase(requestAction)) {
+            vnfEBBLoader.customTraverseAAIVnf(execution, resourceList, workflowResourceIds.getServiceInstanceId(),
+                    workflowResourceIds.getVnfId(), aaiResourceIds);
         } else {
             buildAndThrowException(execution, "Current Macro Request is not supported");
         }
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowActionConstants.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowActionConstants.java
index 8c6fb2b38b..a41613982d 100644..100755
--- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowActionConstants.java
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowActionConstants.java
@@ -50,6 +50,7 @@ public final class WorkflowActionConstants {
     public static final String UPDATE_INSTANCE = "updateInstance";
     public static final String USER_PARAM_SERVICE = "service";
     public static final String VOLUMEGROUP = "VolumeGroup";
+    public static final String HEALTH_CHECK = "healthCheck";
     public static final String WORKFLOW_ACTION_ERROR_MESSAGE = "WorkflowActionErrorMessage";
 
 }
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/adapter/cnf/entities/HealthcheckInstance.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/adapter/cnf/entities/HealthcheckInstance.java
new file mode 100755
index 0000000000..e3fc8b80df
--- /dev/null
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/adapter/cnf/entities/HealthcheckInstance.java
@@ -0,0 +1,32 @@
+package org.onap.so.client.adapter.cnf.entities;
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+@JsonInclude(JsonInclude.Include.NON_NULL)
+@JsonIgnoreProperties(value = "true")
+public class HealthcheckInstance {
+
+    public HealthcheckInstance() {}
+
+    public HealthcheckInstance(String instanceId) {
+        this.instanceId = instanceId;
+    }
+
+    @JsonProperty("instanceId")
+    private String instanceId;
+
+    public String getInstanceId() {
+        return instanceId;
+    }
+
+    public void setInstanceId(String instanceId) {
+        this.instanceId = instanceId;
+    }
+
+    @Override
+    public String toString() {
+        return "InstanceRequest{" + "instanceId='" + instanceId + '\'' + '}';
+    }
+}
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/adapter/cnf/entities/HealthcheckInstanceRequest.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/adapter/cnf/entities/HealthcheckInstanceRequest.java
new file mode 100755
index 0000000000..a89d18bb3d
--- /dev/null
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/adapter/cnf/entities/HealthcheckInstanceRequest.java
@@ -0,0 +1,38 @@
+package org.onap.so.client.adapter.cnf.entities;
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+@JsonInclude(JsonInclude.Include.NON_NULL)
+@JsonIgnoreProperties(value = "true")
+public class HealthcheckInstanceRequest {
+
+    @JsonProperty("requestedInstances")
+    private List<HealthcheckInstance> instances;
+
+    @JsonProperty("callbackUrl")
+    private String callbackUrl;
+
+    public List<HealthcheckInstance> getInstances() {
+        return instances;
+    }
+
+    public void setInstances(List<HealthcheckInstance> instances) {
+        this.instances = instances;
+    }
+
+    public String getCallbackUrl() {
+        return callbackUrl;
+    }
+
+    public void setCallbackUrl(String callbackUrl) {
+        this.callbackUrl = callbackUrl;
+    }
+
+    @Override
+    public String toString() {
+        return "CheckInstanceRequest{" + "instances=" + instances + ", callbackUrl='" + callbackUrl + '\'' + '}';
+    }
+}
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/adapter/cnf/entities/HealthcheckInstanceResponse.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/adapter/cnf/entities/HealthcheckInstanceResponse.java
new file mode 100755
index 0000000000..ca8a1caad5
--- /dev/null
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/adapter/cnf/entities/HealthcheckInstanceResponse.java
@@ -0,0 +1,57 @@
+package org.onap.so.client.adapter.cnf.entities;
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+@JsonInclude(JsonInclude.Include.NON_NULL)
+@JsonIgnoreProperties(value = "true")
+public class HealthcheckInstanceResponse {
+
+    @JsonProperty("instanceId")
+    private String instanceId;
+
+    @JsonProperty("reason")
+    private String reason;
+
+    @JsonProperty("status")
+    private String status;
+
+    public HealthcheckInstanceResponse() {}
+
+    public HealthcheckInstanceResponse(String instanceId, String reason, String status) {
+        this.instanceId = instanceId;
+        this.reason = reason;
+        this.status = status;
+    }
+
+    public String getInstanceId() {
+        return instanceId;
+    }
+
+    public void setInstanceId(String instanceId) {
+        this.instanceId = instanceId;
+    }
+
+    public String getReason() {
+        return reason;
+    }
+
+    public void setReason(String reason) {
+        this.reason = reason;
+    }
+
+    public String getStatus() {
+        return status;
+    }
+
+    public void setStatus(String status) {
+        this.status = status;
+    }
+
+    @Override
+    public String toString() {
+        return "HealthcheckInstanceResponse{" + "instanceId='" + instanceId + '\'' + ", reason='" + reason + '\''
+                + ", status=" + status + '}';
+    }
+}
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/adapter/cnf/entities/HealthcheckResponse.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/adapter/cnf/entities/HealthcheckResponse.java
new file mode 100755
index 0000000000..175cb3a224
--- /dev/null
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/adapter/cnf/entities/HealthcheckResponse.java
@@ -0,0 +1,28 @@
+package org.onap.so.client.adapter.cnf.entities;
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+@JsonInclude(JsonInclude.Include.NON_NULL)
+@JsonIgnoreProperties(value = "true")
+public class HealthcheckResponse {
+
+    @JsonProperty("result")
+    private List<HealthcheckInstanceResponse> instanceResponse;
+
+    public List<HealthcheckInstanceResponse> getInstanceResponse() {
+        return instanceResponse;
+    }
+
+    public void setInstanceResponse(List<HealthcheckInstanceResponse> instanceResponse) {
+        this.instanceResponse = instanceResponse;
+    }
+
+    @Override
+    public String toString() {
+        return "HealthcheckResponse{" + "instanceResponse=" + instanceResponse + '}';
+    }
+
+}
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/adapter/cnf/entities/StatusCheckInstanceResponse.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/adapter/cnf/entities/StatusCheckInstanceResponse.java
new file mode 100755
index 0000000000..cac589f90a
--- /dev/null
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/adapter/cnf/entities/StatusCheckInstanceResponse.java
@@ -0,0 +1,57 @@
+package org.onap.so.client.adapter.cnf.entities;
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+@JsonInclude(JsonInclude.Include.NON_NULL)
+@JsonIgnoreProperties(value = "true")
+public class StatusCheckInstanceResponse {
+
+    @JsonProperty("instanceId")
+    private String instanceId;
+
+    @JsonProperty("reason")
+    private String reason;
+
+    @JsonProperty("status")
+    private boolean status;
+
+    public StatusCheckInstanceResponse() {}
+
+    public StatusCheckInstanceResponse(String instanceId, String reason, boolean status) {
+        this.instanceId = instanceId;
+        this.reason = reason;
+        this.status = status;
+    }
+
+    public String getInstanceId() {
+        return instanceId;
+    }
+
+    public void setInstanceId(String instanceId) {
+        this.instanceId = instanceId;
+    }
+
+    public String getReason() {
+        return reason;
+    }
+
+    public void setReason(String reason) {
+        this.reason = reason;
+    }
+
+    public boolean isStatus() {
+        return status;
+    }
+
+    public void setStatus(boolean status) {
+        this.status = status;
+    }
+
+    @Override
+    public String toString() {
+        return "StatusCheckInstanceResponse{" + "instanceId='" + instanceId + '\'' + ", reason='" + reason + '\''
+                + ", status=" + status + '}';
+    }
+}
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/adapter/cnf/entities/StatusCheckResponse.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/adapter/cnf/entities/StatusCheckResponse.java
new file mode 100755
index 0000000000..aec2892e22
--- /dev/null
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/client/adapter/cnf/entities/StatusCheckResponse.java
@@ -0,0 +1,28 @@
+package org.onap.so.client.adapter.cnf.entities;
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import java.util.List;
+
+@JsonInclude(JsonInclude.Include.NON_NULL)
+@JsonIgnoreProperties(value = "true")
+public class StatusCheckResponse {
+
+    @JsonProperty("result")
+    private List<StatusCheckInstanceResponse> instanceResponse;
+
+    public List<StatusCheckInstanceResponse> getInstanceResponse() {
+        return instanceResponse;
+    }
+
+    public void setInstanceResponse(List<StatusCheckInstanceResponse> instanceResponse) {
+        this.instanceResponse = instanceResponse;
+    }
+
+    @Override
+    public String toString() {
+        return "StatusCheckResponse{" + "instanceResponse=" + instanceResponse + '}';
+    }
+
+}