question: sets the readonly flag . concode_field_sep boolean mReadOnly concode_elem_sep Map<String,String> mProperties concode_field_sep boolean isReadOnly concode_elem_sep MountOptions defaults concode_elem_sep int hashCode concode_elem_sep MountTOptions toThrift concode_elem_sep Map<String,String> getProperties concode_elem_sep MountOptions setProperties concode_elem_sep boolean equals concode_elem_sep String toString
target: MountOptions function ( boolean arg0 ) { mReadOnly = arg0 ; return this ; }