the cluster 's arn . concode_field_sep String ecsClusterArn concode_field_sep RegisterEcsClusterResult withEcsClusterArn concode_elem_sep int hashCode concode_elem_sep boolean equals concode_elem_sep RegisterEcsClusterResult clone concode_elem_sep String toString concode_elem_sep void setEcsClusterArn
String function ( ) { return this . ecsClusterArn ; }