Конспект(слайды) лекций (4 сем)
.pdf/ ' 0 % () #
22.05.2007
. & &
! " #$# % & %$'
() # " * ' + & ,
' '-
1 (2 ' |
3 # * ' |
3&%
( 4 , (2
3 % % &%
1
|
22.05.2007 |
5
2
5
•-# +$) (# )# & ' ' * & '$"$%-'$'- $) #( #' )
•-# # 6 #$) # % +(
•3 # '$# % 78 9:9 +$ $# %
; : : < & ) ('$(
•= #(-# ($) & '$"$
>5 & '$?@@>5 ?
•A$' '$& #$#$# % 0 + # ( '$ >> 8 9:78??
22.05.2007
!" #$% & '$'# ($) '$# *
' "$* $+($
&' ,"$ -' ./ ' * $# 0'#1
2 ' '#$1 3
•3 +$ $# ' & # ' #-'$
# # * +4'$" './ *# '
$+($" &' ,$# 0'# +4'$
( *
B '$' '$& |
|
B '$' '$& |
|
|
|
1
C$+($
:: ;D:9 '- $' )# *$'$" & ./ #-'$
# 6'# %"$' ($& #$)$' )# ' +4'$E$1
FG ; :HI FJI 8 9 F@ :HK9I F D : K :HI FL 9M D :I
FNK 7K9 :HO : 8 PI
•A QRQ + # 6 '$ $+($+$).
$ $& +/'$( % KD; "
•A QSQ O / /'## % K 7:9 :9 "
•A QOQ O $% K G :9
T$# 0'# '$
•+/' (6 '
( '$#'$' ' #$6' '$# 0'# ' '-( ( E ' '#$' (
#-'$ $* E ' '#$"$'#'
'$ $# 0'# ' , , " + +/'#
' , 1
•T$# 0'# '$& ) ('$ $%
$( , " #'$' '#'# ' #
E ' '#$'
($#' E ' '#$'
T&' ,
7K9 : 78 O E$' " & '$' %
-E ' & +4'$&
$'+ # . * '#$" 6'$'$*
($ $(&$) ( ' +4'$"$6 '
E ' & ## 1
FG ; :HI 8 9 F K 9:9 O : I FNK 7K9 :HO : 8 PI
& '$@
F 9 : 78I 8 9 @ :HK9 F D : K :HI FL 9M D :OG D9I
T$# 0'# '$
22.05.2007
T$# 0'# '-(
•T$# 0'# '$9K98 98 H 9 : 78 U K
•T$# 0'# ' , , 7 : 78 9 : 78 U K
•T$# 0'# ' + +/'# 989 V : 78 9 : 78 U K
•T$# 0'# ' ' , 9 V : 78 9 : 78 U K
T$# 0'# '$
•O (- $+ # 6'#$($ $ $*$+($&' , % O$6# O
'#$W
•!"# O O '#$ -'$& )$) #'$%
0 + # '% & ' (./'% & '$, W
•#$!% O $+($O '#$($+$) 6 '# &$+($O$6# W
•!&'($) O $ $'$+($&' , O
$6#$#$6$). O '#$" ' + # + +4 '# #'& '$'## #' W
•$*!" O ( '$" 6$O '#$(- $($6#'# '
O$6# ( & 6 #$6' *$' "
& '$& #$' )# #X , * ' +$# & '$1
•+ ,
2
22.05.2007
|
T$# 0'# ' , , |
|
Y ,$) |
|
|
3 X$ |
• $'$ $('$# 6 . |
|
|
|
• |
3 " # +4'$# # #,' , , " |
|
|
#'$ $# 0'# '-( |
|
|
|
|
-# & ' '$) +4'$(&&( +4'$# |
|
|
|
|
|
|
( '' #,'[ |
• |
Y , |
|
|
|
• |
= # # #,' , ,-# |
• |
Z$) |
|
|
|
|
& '$ $) & (.$($( ( ## * |
|
|
|
|
# & ' " *E0O$+ ,( O ' ' "$ |
||
• |
3 X$ |
|
|
|
|
|
|
|
|
|
+4 %$' # ' " &$( &$ |
||
• |
|
|
|
|
|
|
3 O , , |
|
|
|
|
& " X$1 |
|
|
|
|
|
|
|
|
B ' X$ |
|
|
3 O , , |
|
|
T$# 0'# ' ' , |
|
|
• |
Z , , '-( ( |
|
• |
''$'$'-( |
|
|
|
, ,$ -'-'$'$) %$ |
|
|
#' )$(6 '" ' # |
|
|
|
|
|
|
& '$'$+ % #'$(. (/#$)" |
|
|
|
|
|
|
.6 ./(. '+ 6'$'$# * 6$'% |
|
|
|
|
|
|
( ' (/#$1 |
class Order ... |
|
|
|
|
• |
T$# 0'# '$& Q6$)O,' 'Q |
|
|
|
|
|
|
|
public OrderLine getLineItem(Product aProduct); |
|
|
|
|
|
|
public void addLineItem(Number amount, Product forProduct); |
|
|
|
|
|
|
|
|
|
|
|
|
|
3
22.05.2007
T$# 0'# ' ' , |
T$# 0'# ' & , |
T$# 0'# ' & , |
•\$# % (6 %$# 0'# ' ,
•A$./ ' 6$]#'$'^
# *$#($,'
•\$#' ($ $(&$)$'$,' "$1 '1 (# 6$ -'# ' ,' (# 6$ -.$' '
$# ' 6$
T$# 0'# ' + +/'# |
|
T$# 0'# ' + +/'# |
|
2 ' '#$1 5#$' X'% |
• T$# 0'# ' + +/'# < $# 0'# ' '-( + '' |
|
|
|
-. / _8:9 M 9 # '$# + |
+/ E ' '#$ $' ' & ' |
|
|
|
&' , %" & ) (' % &', X , # |
+ '' 6$# &', )# E ' '#$ |
|
|
|
( ( " & '$' * & #'#$ |
6' # &$ |
|
|
|
|
|
|
|
|
|
4
22.05.2007
T$# 0'# ' ' ,
•0 / `9 V : 78 # '$
' #$6' '$# 0'# ' '-(
X$" &$# # *
& '$#$ $" ( % #$('$' & #'# '
•A' #$6' ' , O E$#'6$' #''
'-( + +/'# '$).
B '$## %
B '$## % K 9: V9
& ' # # 6'# + # 6'#$"
$% ''$# + '' #'X ## %
X )# % & '$1
B '$## % |
2 ' '#$1 T+4'$ |
+4'$ |
•T+4'$7;a9 : '$ $' )# E ' &
•T# ''$' +$'## ' # '$# ' # 6'#$+($1
5
|
22.05.2007 |
2$#
•% 6' " ( ) ! ( #," 4 # / ! * 04 * !(- #,5 " ( 4 ,$
•' 7 % 6' # ! #," # " 1 #$
•8 % 6' # " 0# " #,1 0$
•6 % 9 7 #," *+ ! " ( " ( 4 ! , *4- " #$
! " #
$
•%& '
" ( ) ! ( " # *+ ! #
) " # ! , " ,#-!(-*+ ! # . *, #," *+ !
# !/ 0 ,1
# #$
2$3
•4 # 4 ( # 1 / 0 ( ! *+ ! # 5 ! 4 # # 5 ! 4 4 #- #," " 4-
/ *,$
: # |
: |
|
•; < 6 # . # ! 5 # ! ) 4 *
" #$
•0 # " # * 0 5-= 5 #," " ( 0 ! 5 # 1 /
4 *+ ! # #$
•> ' ? 0 # " # * 0 5-= " ! = " ( 0 ! 5 # 1 /
4 *+ ! # #$
1
|
22.05.2007 |
3 # |
|
: |
|
: , " |
|
|
|
|
|
2
22.05.2007
|
|
|
|
|
|
|
|
- |
|
|
|
|
|
+ , ) ) |
|
|
• |
|
|
|
|
|
|
' * |
|
|
|
||
|
|
|
|
|
|
• |
|
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
• |
* |
|
|||
|
|
|
• |
!"#$!%$ |
|
|
|
||
|
|
|
|
• |
) |
|
|||
|
|
|
|
' |
|
|
|
||
|
|
|
|
|
|
• |
* |
|
|
|
|
|
• |
() ) ' * |
|
|
|
||
|
|
|
|
|
|
|
|
||
|
|
|
• |
' * |
|
|
|
|
|
|
|
|
|
|
|
|
|
/ 0 / / 1 2 / ( |
|
|
|
|
|
|
|
|
. |
||
|
|
|
|
|
|
|
|
|
|
|
- |
|
|
7 ' 8 |
|
|
|
7 ) ) 8 |
|
|
|
!$ |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
• |
3 * |
|
|
• |
|
|
|
• |
|
|
• |
()4 5 |
|
|
• |
) |
|
|
• |
* |
|
• |
|
|
|
• |
* |
|
|
• |
) |
|
• |
6 ) |
|
|
|
|
|
|
• |
* |
|
|
|
|
|
|
|
|
|
• |
3 * |
|
|
/ 0 / / 1 2 / ( |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
9 |
|||
|
|
|
|
|
|
|
|
|
|
|
1