question: optional . data attached to the event that can be used by the decider in subsequent decision tasks . returns a reference to this object so that method calls can be chained together . constraints : length : 0 - 32768 concode_field_sep String signalName concode_elem_sep String input concode_elem_sep String control concode_elem_sep String runId concode_elem_sep String workflowId concode_field_sep void setSignalName concode_elem_sep String getControl concode_elem_sep String getRunId concode_elem_sep SignalExternalWorkflowExecutionDecisionAttributes withInput concode_elem_sep String getInput concode_elem_sep void setRunId concode_elem_sep void setControl concode_elem_sep void setInput concode_elem_sep SignalExternalWorkflowExecutionDecisionAttributes withRunId concode_elem_sep SignalExternalWorkflowExecutionDecisionAttributes withWorkflowId concode_elem_sep String getWorkflowId concode_elem_sep void setWorkflowId concode_elem_sep int hashCode concode_elem_sep boolean equals concode_elem_sep SignalExternalWorkflowExecutionDecisionAttributes clone concode_elem_sep String getSignalName concode_elem_sep String toString concode_elem_sep SignalExternalWorkflowExecutionDecisionAttributes withSignalName
target: SignalExternalWorkflowExecutionDecisionAttributes function ( String arg0 ) { this . control = arg0 ; return this ; }