question: computes the `` key string '' representation of an entity . concode_field_sep String entitySetName concode_elem_sep OEntityKey entityKey concode_field_sep boolean equals concode_elem_sep OEntityId create concode_elem_sep OEntityId create concode_elem_sep String getEntitySetName concode_elem_sep String toString concode_elem_sep OEntityId parse concode_elem_sep OEntityId parse concode_elem_sep OEntityKey getEntityKey
target: String function ( OEntityId arg0 ) { if ( arg0 == null ) return null ; return arg0 . getEntitySetName ( ) + arg0 . getEntityKey ( ) . toKeyString ( ) ; }