Examples with NodeInstanceList org.kie.server.api.model.instance.NodeInstanceList used on opensource projects

Example 16 with NodeInstanceList

use of org.kie.server.api.model.instance.NodeInstanceList in project droolsjbpm-integration by kiegroup.

the class ProcessAdminResource method getActiveNodeInstances.

@ApiOperation(value = "Returns all the active node instances in a specified process instance.")
@ApiResponses(value = { @ApiResponse(code = 500, message = "Unexpected error"), @ApiResponse(code = 404, message = "Process instance or Container Id not found"), @ApiResponse(code = 200, response = NodeInstanceList.class, message = "Successful response", examples = @Example(value = { @ExampleProperty(mediaType = JSON, value = GET_PROCESS_INSTANCE_NODES_RESPONSE_JSON) })) })
@GET
@Path(NODE_INSTANCES_PROCESS_INST_GET_URI)
@Produces({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
public Response getActiveNodeInstances(@javax.ws.rs.core.Context HttpHeaders headers, @ApiParam(value = "container id that process instance belongs to", required = true, example = "evaluation_1.0.0-SNAPSHOT") @PathParam(CONTAINER_ID) String containerId, @ApiParam(value = "identifier of process instance that active nodes instances should be collected for", required = true, example = "123") @PathParam(PROCESS_INST_ID) Long processInstanceId) {
    Variant v = getVariant(headers);
    Header conversationIdHeader = buildConversationIdHeader(containerId, context, headers);
    try {
        NodeInstanceList nodeInstanceList = processAdminServiceBase.getActiveNodeInstances(containerId, processInstanceId);
        return createCorrectVariant(nodeInstanceList, headers, Response.Status.OK, conversationIdHeader);
    } catch (ProcessInstanceNotFoundException e) {
        return notFound(MessageFormat.format(PROCESS_INSTANCE_NOT_FOUND, processInstanceId), v, conversationIdHeader);
    } catch (DeploymentNotFoundException e) {
        return notFound(MessageFormat.format(CONTAINER_NOT_FOUND, containerId), v, conversationIdHeader);
    } catch (Exception e) {
        logger.error("Unexpected error during processing {}", e.getMessage(), e);
        return internalServerError(errorMessage(e), v, conversationIdHeader);
    }
}

Example 17 with NodeInstanceList

use of org.kie.server.api.model.instance.NodeInstanceList in project droolsjbpm-integration by kiegroup.

the class ProcessServicesClientImpl method findCompletedNodeInstances.

@Override
public List<NodeInstance> findCompletedNodeInstances(String containerId, Long processInstanceId, Integer page, Integer pageSize) {
    NodeInstanceList result = null;
    if (config.isRest()) {
        Map<String, Object> valuesMap = new HashMap<String, Object>();
        valuesMap.put(CONTAINER_ID, containerId);
        valuesMap.put(PROCESS_INST_ID, processInstanceId);
        String queryString = getPagingQueryString("?completedOnly=true", page, pageSize);
        result = makeHttpGetRequestAndCreateCustomResponse(build(loadBalancer.getUrl(), PROCESS_URI + "/" + PROCESS_INSTANCES_NODE_INSTANCES_GET_URI, valuesMap) + queryString, NodeInstanceList.class);
    } else {
        CommandScript script = new CommandScript(singletonList((KieServerCommand) new DescriptorCommand("QueryService", "getProcessInstanceHistory", new Object[] { processInstanceId, false, true, page, pageSize })));
        ServiceResponse<NodeInstanceList> response = (ServiceResponse<NodeInstanceList>) executeJmsCommand(script, DescriptorCommand.class.getName(), "BPM").getResponses().get(0);
        throwExceptionOnFailure(response);
        if (shouldReturnWithNullResponse(response)) {
            return null;
        }
        result = response.getResult();
    }
    if (result != null && result.getNodeInstances() != null) {
        return Arrays.asList(result.getNodeInstances());
    }
    return Collections.emptyList();
}

Example 18 with NodeInstanceList

use of org.kie.server.api.model.instance.NodeInstanceList in project droolsjbpm-integration by kiegroup.

the class ProcessServicesClientImpl method findActiveNodeInstances.

@Override
public List<NodeInstance> findActiveNodeInstances(String containerId, Long processInstanceId, Integer page, Integer pageSize) {
    NodeInstanceList result = null;
    if (config.isRest()) {
        Map<String, Object> valuesMap = new HashMap<String, Object>();
        valuesMap.put(CONTAINER_ID, containerId);
        valuesMap.put(PROCESS_INST_ID, processInstanceId);
        String queryString = getPagingQueryString("?activeOnly=true", page, pageSize);
        result = makeHttpGetRequestAndCreateCustomResponse(build(loadBalancer.getUrl(), PROCESS_URI + "/" + PROCESS_INSTANCES_NODE_INSTANCES_GET_URI, valuesMap) + queryString, NodeInstanceList.class);
    } else {
        CommandScript script = new CommandScript(singletonList((KieServerCommand) new DescriptorCommand("QueryService", "getProcessInstanceHistory", new Object[] { processInstanceId, true, false, page, pageSize })));
        ServiceResponse<NodeInstanceList> response = (ServiceResponse<NodeInstanceList>) executeJmsCommand(script, DescriptorCommand.class.getName(), "BPM").getResponses().get(0);
        throwExceptionOnFailure(response);
        if (shouldReturnWithNullResponse(response)) {
            return null;
        }
        result = response.getResult();
    }
    if (result != null && result.getNodeInstances() != null) {
        return Arrays.asList(result.getNodeInstances());
    }
    return Collections.emptyList();
}

Example 19 with NodeInstanceList

use of org.kie.server.api.model.instance.NodeInstanceList in project droolsjbpm-integration by kiegroup.

the class ProcessAdminServicesClientImpl method getActiveNodeInstances.

@Override
public List<NodeInstance> getActiveNodeInstances(String containerId, Long processInstanceId) {
    NodeInstanceList result = null;
    if (config.isRest()) {
        Map<String, Object> valuesMap = new HashMap<String, Object>();
        valuesMap.put(CONTAINER_ID, containerId);
        valuesMap.put(PROCESS_INST_ID, processInstanceId);
        result = makeHttpGetRequestAndCreateCustomResponse(build(loadBalancer.getUrl(), ADMIN_PROCESS_URI + "/" + NODE_INSTANCES_PROCESS_INST_GET_URI, valuesMap), NodeInstanceList.class);
    } else {
        CommandScript script = new CommandScript(Collections.singletonList((KieServerCommand) new DescriptorCommand("ProcessAdminService", "getActiveNodeInstances", new Object[] { containerId, processInstanceId })));
        ServiceResponse<NodeInstanceList> response = (ServiceResponse<NodeInstanceList>) executeJmsCommand(script, DescriptorCommand.class.getName(), "BPM").getResponses().get(0);
        throwExceptionOnFailure(response);
        if (shouldReturnWithNullResponse(response)) {
            return null;
        }
        result = response.getResult();
    }
    if (result != null && result.getItems() != null) {
        return result.getItems();
    }
    return Collections.emptyList();
}

Example 20 with NodeInstanceList

use of org.kie.server.api.model.instance.NodeInstanceList in project droolsjbpm-integration by kiegroup.

the class CaseManagementRuntimeDataServiceBase method getCompletedNodes.

public NodeInstanceList getCompletedNodes(String containerId, String caseId, Integer page, Integer pageSize) {
    Collection<NodeInstanceDesc> completedNodeInstances = caseRuntimeDataService.getCompletedNodesForCase(caseId, ConvertUtils.buildQueryContext(page, pageSize));
    List<NodeInstance> completedNodes = ConvertUtils.transformNodeInstance(completedNodeInstances);
    NodeInstanceList completedNodesList = new NodeInstanceList(completedNodes);
    return completedNodesList;
}