/// <summary>
/// Construct representation of locked ExternalTask from corresponding entity.
/// During mapping variables will be collected,during collection variables will not be deserialized
/// and scope will not be set to local.
/// </summary>
/// <seealso cref=
/// <seealso
/// cref="AbstractVariableScope#collectVariables(VariableMapImpl, Collection, boolean, boolean)" />
/// </seealso>
/// <param name="externalTaskEntity"> - source persistent entity to use for fields </param>
/// <param name="variablesToFetch">
/// - list of variable names to fetch, if null then all variables will be fetched
/// </param>
/// <returns>
/// object with all fields copied from the ExternalTaskEntity, error details fetched from the
/// database and variables attached
/// </returns>
public static LockedExternalTaskImpl FromEntity(ExternalTaskEntity externalTaskEntity,
IList <string> variablesToFetch, bool deserializeVariables)
{
var result = new LockedExternalTaskImpl();
result.id = externalTaskEntity.Id;
result.topicName = externalTaskEntity.TopicName;
result.workerId = externalTaskEntity.WorkerId;
result.lockExpirationTime = externalTaskEntity.LockExpirationTime;
result.retries = externalTaskEntity.Retries;
result.errorMessage = externalTaskEntity.ErrorMessage;
result.errorDetails = externalTaskEntity.ErrorDetails;
result.processInstanceId = externalTaskEntity.ProcessInstanceId;
result.executionId = externalTaskEntity.ExecutionId;
result.activityId = externalTaskEntity.ActivityId;
result.activityInstanceId = externalTaskEntity.ActivityInstanceId;
result.processDefinitionId = externalTaskEntity.ProcessDefinitionId;
result.processDefinitionKey = externalTaskEntity.ProcessDefinitionKey;
result.tenantId = externalTaskEntity.TenantId;
result.priority = externalTaskEntity.Priority;
ExecutionEntity execution = externalTaskEntity.Execution;
result.variables = new VariableMapImpl();
execution.CollectVariables(result.variables, variablesToFetch, false, deserializeVariables);
return(result);
}
public virtual IVariableMap Execute(CommandContext commandContext)
{
EnsureUtil.EnsureNotNull("executionId", ExecutionId);
ExecutionEntity execution = commandContext.ExecutionManager.FindExecutionById(ExecutionId);
EnsureUtil.EnsureNotNull("execution " + ExecutionId + " doesn't exist", "execution", execution);
CheckGetExecutionVariables(execution, commandContext);
var executionVariables = new VariableMapImpl();
//collect variables from execution
execution.CollectVariables(executionVariables, VariableNames, IsLocal, DeserializeValues);
return(executionVariables);
}
