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

Example 41 with ServiceResponse

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

the class QueryServicesClientImpl method findProcessInstancesByVariable.

@Override
public List<ProcessInstance> findProcessInstancesByVariable(String variableName, List<Integer> status, Integer page, Integer pageSize, String sort, boolean sortOrder) {
    ProcessInstanceList result = null;
    if (config.isRest()) {
        Map<String, Object> valuesMap = new HashMap<String, Object>();
        valuesMap.put(VAR_NAME, variableName);
        String statusQueryString = getAdditionalParams("?sort=" + sort + "&sortOrder=" + sortOrder, "status", status);
        String queryString = getPagingQueryString(statusQueryString, page, pageSize);
        result = makeHttpGetRequestAndCreateCustomResponse(build(loadBalancer.getUrl(), QUERY_URI + "/" + PROCESS_INSTANCE_BY_VAR_NAME_GET_URI, valuesMap) + queryString, ProcessInstanceList.class);
    } else {
        CommandScript script = new CommandScript(Collections.singletonList((KieServerCommand) new DescriptorCommand("QueryService", "getProcessInstanceByVariables", new Object[] { variableName, "", safeList(status), page, pageSize, sort, sortOrder })));
        ServiceResponse<ProcessInstanceList> response = (ServiceResponse<ProcessInstanceList>) executeJmsCommand(script, DescriptorCommand.class.getName(), "BPM").getResponses().get(0);
        throwExceptionOnFailure(response);
        if (shouldReturnWithNullResponse(response)) {
            return null;
        }
        result = response.getResult();
    }
    if (result != null && result.getProcessInstances() != null) {
        return Arrays.asList(result.getProcessInstances());
    }
    return Collections.emptyList();
}

Example 42 with ServiceResponse

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

the class QueryServicesClientImpl method findProcessInstancesByCorrelationKey.

@Override
public List<ProcessInstance> findProcessInstancesByCorrelationKey(CorrelationKey correlationKey, Integer page, Integer pageSize, String sort, boolean sortOrder) {
    ProcessInstanceList result = null;
    if (config.isRest()) {
        Map<String, Object> valuesMap = new HashMap<String, Object>();
        valuesMap.put(CORRELATION_KEY, correlationKey.toExternalForm());
        String queryString = getPagingQueryString("?sort=" + sort + "&sortOrder=" + sortOrder, page, pageSize);
        result = makeHttpGetRequestAndCreateCustomResponse(build(loadBalancer.getUrl(), QUERY_URI + "/" + PROCESS_INSTANCES_BY_CORRELATION_KEY_GET_URI, valuesMap) + queryString, ProcessInstanceList.class);
    } else {
        CommandScript script = new CommandScript(Collections.singletonList((KieServerCommand) new DescriptorCommand("QueryService", "getProcessInstancesByCorrelationKey", new Object[] { correlationKey.toExternalForm(), page, pageSize, sort, sortOrder })));
        ServiceResponse<ProcessInstanceList> response = (ServiceResponse<ProcessInstanceList>) executeJmsCommand(script, DescriptorCommand.class.getName(), "BPM").getResponses().get(0);
        throwExceptionOnFailure(response);
        if (shouldReturnWithNullResponse(response)) {
            return null;
        }
        result = response.getResult();
    }
    if (result != null && result.getProcessInstances() != null) {
        return Arrays.asList(result.getProcessInstances());
    }
    return Collections.emptyList();
}

Example 43 with ServiceResponse

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

the class QueryServicesClientImpl method findNodeInstanceByWorkItemId.

@Override
public NodeInstance findNodeInstanceByWorkItemId(Long processInstanceId, Long workItemId) {
    NodeInstance result = null;
    if (config.isRest()) {
        Map<String, Object> valuesMap = new HashMap<String, Object>();
        valuesMap.put(PROCESS_INST_ID, processInstanceId);
        valuesMap.put(WORK_ITEM_ID, workItemId);
        result = makeHttpGetRequestAndCreateCustomResponse(build(loadBalancer.getUrl(), QUERY_URI + "/" + NODE_INSTANCES_BY_WORK_ITEM_ID_GET_URI, valuesMap), NodeInstance.class);
    } else {
        CommandScript script = new CommandScript(Collections.singletonList((KieServerCommand) new DescriptorCommand("QueryService", "getNodeInstanceForWorkItem", new Object[] { processInstanceId, workItemId })));
        ServiceResponse<NodeInstance> response = (ServiceResponse<NodeInstance>) executeJmsCommand(script, DescriptorCommand.class.getName(), "BPM").getResponses().get(0);
        throwExceptionOnFailure(response);
        if (shouldReturnWithNullResponse(response)) {
            return null;
        }
        result = response.getResult();
    }
    return result;
}

Example 44 with ServiceResponse

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

the class QueryServicesClientImpl method findHumanTasksWithFilters.

@Override
public List<TaskInstance> findHumanTasksWithFilters(String queryName, TaskQueryFilterSpec filterSpec, Integer page, Integer pageSize) {
    String mapper = "UserTasks";
    TaskInstanceList result = null;
    if (config.isRest()) {
        Map<String, Object> valuesMap = new HashMap<String, Object>();
        valuesMap.put(QUERY_NAME, queryName);
        String queryString = getPagingQueryString("?mapper=" + mapper, page, pageSize);
        result = makeHttpPostRequestAndCreateCustomResponse(build(loadBalancer.getUrl(), QUERY_DEF_URI + "/" + RUN_FILTERED_QUERY_DEF_POST_URI, valuesMap) + queryString, filterSpec, TaskInstanceList.class);
    } else {
        CommandScript script = new CommandScript(Collections.singletonList((KieServerCommand) new DescriptorCommand("QueryDataService", "queryFiltered", serialize(filterSpec), marshaller.getFormat().getType(), new Object[] { queryName, mapper, page, pageSize })));
        ServiceResponse<TaskInstanceList> response = (ServiceResponse<TaskInstanceList>) executeJmsCommand(script, DescriptorCommand.class.getName(), "BPM").getResponses().get(0);
        throwExceptionOnFailure(response);
        if (shouldReturnWithNullResponse(response)) {
            return null;
        }
        result = response.getResult();
    }
    if (result != null) {
        return result.getItems();
    } else {
        return Collections.emptyList();
    }
}

Example 45 with ServiceResponse

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

the class QueryServicesClientImpl method replaceQuery.

@Override
public QueryDefinition replaceQuery(QueryDefinition queryDefinition) {
    QueryDefinition result = null;
    if (config.isRest()) {
        Map<String, Object> valuesMap = new HashMap<String, Object>();
        valuesMap.put(QUERY_NAME, queryDefinition.getName());
        result = makeHttpPutRequestAndCreateCustomResponse(build(loadBalancer.getUrl(), QUERY_DEF_URI + "/" + REPLACE_QUERY_DEF_PUT_URI, valuesMap), queryDefinition, QueryDefinition.class, new HashMap<String, String>());
    } else {
        CommandScript script = new CommandScript(Collections.singletonList((KieServerCommand) new DescriptorCommand("QueryDataService", "replaceQuery", serialize(queryDefinition), marshaller.getFormat().getType(), new Object[] { queryDefinition.getName() })));
        ServiceResponse<QueryDefinition> response = (ServiceResponse<QueryDefinition>) executeJmsCommand(script, DescriptorCommand.class.getName(), "BPM").getResponses().get(0);
        throwExceptionOnFailure(response);
        if (shouldReturnWithNullResponse(response)) {
            return null;
        }
        result = response.getResult();
    }
    return result;
}