String function ( ) { return externalWorkflowReference ; }
returns the reference id of the workflow . concode_field_sep long updatedTime concode_elem_sep String workflowReference concode_elem_sep int tenantId concode_elem_sep long createdTime concode_elem_sep String workflowType concode_elem_sep String callbackUrl concode_elem_sep String externalWorkflowReference concode_elem_sep String workflowDescription concode_elem_sep String tenantDomain concode_elem_sep WorkflowStatus status concode_field_sep void setExternalWorkflowReference concode_elem_sep void setWorkflowReference concode_elem_sep void setUpdatedTime concode_elem_sep void setCallbackUrl concode_elem_sep void setWorkflowType concode_elem_sep String getWorkflowReference concode_elem_sep String getWorkflowDescription concode_elem_sep WorkflowStatus getStatus concode_elem_sep int getTenantId concode_elem_sep void setStatus concode_elem_sep void setTenantDomain concode_elem_sep String getTenantDomain concode_elem_sep String getCallbackUrl concode_elem_sep long getUpdatedTime concode_elem_sep void setTenantId concode_elem_sep String getWorkflowType concode_elem_sep void setCreatedTime concode_elem_sep long getCreatedTime concode_elem_sep void setWorkflowDescription