/// <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="org.camunda.bpm.engine.impl.core.variable.scope.AbstractVariableScope.collectVariables(VariableMapImpl, System.Collections.ICollection, bool, bool)"/>
/// </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>
/// <param name="isLocal"> - if true only local variables will be collected
/// </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 isLocal, bool deserializeVariables)
{
LockedExternalTaskImpl 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;
result.businessKey = externalTaskEntity.BusinessKey;
ExecutionEntity execution = externalTaskEntity.Execution;
result.variables = new VariableMapImpl();
execution.collectVariables(result.variables, variablesToFetch, isLocal, deserializeVariables);
return(result);
}
public virtual VariableMap execute(CommandContext commandContext)
{
ensureNotNull("executionId", executionId);
ExecutionEntity execution = commandContext.ExecutionManager.findExecutionById(executionId);
ensureNotNull("execution " + executionId + " doesn't exist", "execution", execution);
checkGetExecutionVariables(execution, commandContext);
VariableMapImpl executionVariables = new VariableMapImpl();
// collect variables from execution
execution.collectVariables(executionVariables, variableNames, isLocal, deserializeValues);
return(executionVariables);
}
