Examples with DescriptorCommand org.kie.server.api.commands.DescriptorCommand used on opensource projects

Example 51 with DescriptorCommand

use of org.kie.server.api.commands.DescriptorCommand in project droolsjbpm-integration by kiegroup.

the class ProcessServicesClientImpl method findVariableHistory.

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

Example 52 with DescriptorCommand

use of org.kie.server.api.commands.DescriptorCommand in project droolsjbpm-integration by kiegroup.

the class ProcessServicesClientImpl method computeProcessOutcome.

@Override
public Map<String, Object> computeProcessOutcome(String containerId, String processId, Map<String, Object> variables) {
    Object result = null;
    if (config.isRest()) {
        Map<String, Object> valuesMap = new HashMap<>();
        valuesMap.put(CONTAINER_ID, containerId);
        valuesMap.put(PROCESS_ID, processId);
        result = makeHttpPostRequestAndCreateCustomResponse(build(loadBalancer.getUrl(), PROCESS_URI + "/" + COMPUTE_PROCESS_OUTCOME_POST_URI, valuesMap), variables, Object.class);
    } else {
        CommandScript script = new CommandScript(singletonList((KieServerCommand) new DescriptorCommand("ProcessService", "computeProcessOutcome", serialize(safeMap(variables)), marshaller.getFormat().getType(), new Object[] { containerId, processId })));
        ServiceResponse<String> response = (ServiceResponse<String>) executeJmsCommand(script, DescriptorCommand.class.getName(), "BPM", containerId).getResponses().get(0);
        throwExceptionOnFailure(response);
        if (shouldReturnWithNullResponse(response)) {
            return null;
        }
        result = deserialize(response.getResult(), Map.class);
    }
    return (Map<String, Object>) result;
}

Example 53 with DescriptorCommand

use of org.kie.server.api.commands.DescriptorCommand in project droolsjbpm-integration by kiegroup.

the class ProcessServicesClientImpl method getProcessInstance.

@Override
public ProcessInstance getProcessInstance(String containerId, Long processInstanceId, boolean withVars) {
    if (config.isRest()) {
        Map<String, Object> valuesMap = new HashMap<String, Object>();
        valuesMap.put(CONTAINER_ID, containerId);
        valuesMap.put(PROCESS_INST_ID, processInstanceId);
        return makeHttpGetRequestAndCreateCustomResponse(build(loadBalancer.getUrl(), PROCESS_URI + "/" + PROCESS_INSTANCE_GET_URI, valuesMap) + "?withVars=" + withVars, ProcessInstance.class);
    } else {
        CommandScript script = new CommandScript(singletonList((KieServerCommand) new DescriptorCommand("ProcessService", "getProcessInstance", marshaller.getFormat().getType(), new Object[] { containerId, processInstanceId, withVars })));
        ServiceResponse<String> response = (ServiceResponse<String>) executeJmsCommand(script, DescriptorCommand.class.getName(), "BPM", containerId).getResponses().get(0);
        throwExceptionOnFailure(response);
        if (shouldReturnWithNullResponse(response)) {
            return null;
        }
        return deserialize(response.getResult(), ProcessInstance.class);
    }
}

Example 54 with DescriptorCommand

use of org.kie.server.api.commands.DescriptorCommand in project droolsjbpm-integration by kiegroup.

the class ProcessServicesClientImpl method signalProcessInstanceByCorrelationKey.

@Override
public void signalProcessInstanceByCorrelationKey(String containerId, CorrelationKey correlationKey, String signalName, Object event) {
    if (config.isRest()) {
        Map<String, Object> valuesMap = new HashMap<String, Object>();
        valuesMap.put(CONTAINER_ID, containerId);
        valuesMap.put(CORRELATION_KEY, correlationKey.toExternalForm());
        valuesMap.put(SIGNAL_NAME, signalName);
        Map<String, String> headers = new HashMap<String, String>();
        makeHttpPostRequestAndCreateCustomResponse(build(loadBalancer.getUrl(), PROCESS_URI + "/" + SIGNAL_PROCESS_BY_CORRELATION_KEY_POST_URI, valuesMap), event, String.class, headers);
    } else {
        CommandScript script = new CommandScript(singletonList((KieServerCommand) new DescriptorCommand("ProcessService", "signalProcessInstanceByCorrelationKey", serialize(event), marshaller.getFormat().getType(), new Object[] { containerId, correlationKey.toExternalForm(), signalName })));
        ServiceResponse<?> response = (ServiceResponse<?>) executeJmsCommand(script, DescriptorCommand.class.getName(), "BPM", containerId).getResponses().get(0);
        throwExceptionOnFailure(response);
    }
}

Example 55 with DescriptorCommand

use of org.kie.server.api.commands.DescriptorCommand in project droolsjbpm-integration by kiegroup.

the class ProcessServicesClientImpl method getUserTaskDefinitions.

@Override
public UserTaskDefinitionList getUserTaskDefinitions(String containerId, String processId) {
    if (config.isRest()) {
        Map<String, Object> valuesMap = new HashMap<String, Object>();
        valuesMap.put(CONTAINER_ID, containerId);
        valuesMap.put(PROCESS_ID, processId);
        return makeHttpGetRequestAndCreateCustomResponse(build(loadBalancer.getUrl(), PROCESS_DEF_URI + "/" + PROCESS_DEF_USER_TASKS_GET_URI, valuesMap), UserTaskDefinitionList.class);
    } else {
        CommandScript script = new CommandScript(singletonList((KieServerCommand) new DescriptorCommand("DefinitionService", "getTasksDefinitions", new Object[] { containerId, processId })));
        ServiceResponse<UserTaskDefinitionList> response = (ServiceResponse<UserTaskDefinitionList>) executeJmsCommand(script, DescriptorCommand.class.getName(), "BPM", containerId).getResponses().get(0);
        throwExceptionOnFailure(response);
        if (shouldReturnWithNullResponse(response)) {
            return null;
        }
        return response.getResult();
    }
}