question: get unique id of this resource pool concode_field_sep String resourcePoolId concode_elem_sep Map<ResourceId,Resource> resources concode_field_sep ResourceSet getAll concode_elem_sep Resource get concode_elem_sep Resource get concode_elem_sep void put concode_elem_sep void put concode_elem_sep Resource remove concode_elem_sep Resource remove
target: String function ( ) { return resourcePoolId ; }