Hibernate3 提供了DetachedCriteria,使得我们可以在Web层构造 o(v"?Y 6
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detachedCriteria,然后调用业务层Bean,进行动态条件查询,根 ^VM"!O;h{
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据这一功能,我设计了通用的抽象Bean基类和分页类支持,代码来 r_!{!i3B
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自于Quake Wang的javaeye-core包的相应类,然后又做了很多修改 E-5ij,bHv3
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分页支持类: e{qp!N1!
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java代码: Y%n{`9=
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package com.javaeye.common.util; 42b=z//;
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import java.util.List; S?,KgMVM
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publicclass PaginationSupport { #Of<1
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publicfinalstaticint PAGESIZE = 30; V)WIfRs
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privateint pageSize = PAGESIZE; l"~h1xk~
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privateList items; [7SI<xkv
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privateint totalCount; sTYuwna~
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privateint[] indexes = newint[0]; 's7 SZ$(
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privateint startIndex = 0; eJVOVPg<,
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public PaginationSupport(List items, int ]/<Qn-BbU
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totalCount){ a-UD_|!
setPageSize(PAGESIZE); O) =73e\
setTotalCount(totalCount); g[D,\
setItems(items); };VGH/}&s
setStartIndex(0); ;|2;kvf"w
} ,Rr&.
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public PaginationSupport(List items, int 4<eJ
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totalCount, int startIndex){ Fm[?@Z&wP
setPageSize(PAGESIZE); HpjIp.
setTotalCount(totalCount); 644hQW&W
setItems(items); Do[ F+Y
setStartIndex(startIndex); [&]YVn>kj
} d@q t%r3;
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public PaginationSupport(List items, int NNREt:+kr
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totalCount, int pageSize, int startIndex){ Ig?.*j ]
setPageSize(pageSize); |Z^c#R
setTotalCount(totalCount); =-1^K
setItems(items); 5sV/N] !
setStartIndex(startIndex); u_/OTy
} E6wST@r
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publicList getItems(){ oRJP5Y5na
return items; J?,!1V=
} n9-q5X^e>
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publicvoid setItems(List items){ t2-zJJf8
this.items = items; OD@@O9
} o._#=7|(
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publicint getPageSize(){ PB3!;
return pageSize; w\8rh\Mvh
} k
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publicvoid setPageSize(int pageSize){ J/P@m_Yx
this.pageSize = pageSize; li'1RKr
} G]3ML)l
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publicint getTotalCount(){ %>z8:oJ
return totalCount; %H 6ZfEO
} f!R^;'a
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publicvoid setTotalCount(int totalCount){ lt(-,md
if(totalCount > 0){ Jv{"R!e"P
this.totalCount = totalCount; E,yzy[gl
int count = totalCount / 0|+hm^'_
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pageSize;
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if(totalCount % pageSize > 0) d\<aJOi+-
count++; +q,n}@y=
indexes = newint[count]; #?|1~HC
for(int i = 0; i < count; i++){ G|Yp<W%o
indexes = pageSize * 9oau_Q#
AYQh=$)(
i; CH_Dat>
} 'FA)LuAok
}else{ ujp,D#xHP
this.totalCount = 0; 2D_Vo ])l/
} uB&I56
} ZzaW@6LJF
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publicint[] getIndexes(){ {c
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return indexes; %m\G'hY2
} T+`GOFx
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publicvoid setIndexes(int[] indexes){ A5H8+gATK
this.indexes = indexes; aKU8"
5
} SVEA
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publicint getStartIndex(){ X|lmH{kf
return startIndex; &\D<n;3
} 1B]wSvP@
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publicvoid setStartIndex(int startIndex){ +z?f,`.*
if(totalCount <= 0) q>l kLHS
this.startIndex = 0; `[u>NEb
elseif(startIndex >= totalCount) n_NG~/x
this.startIndex = indexes (IQ L`3f%
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[indexes.length - 1]; yW,#&>]# |
elseif(startIndex < 0) z8[|LF-dx
this.startIndex = 0; ;%.k}R%O@
else{
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this.startIndex = indexes 2
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[startIndex / pageSize]; ]qG5Ne_
} 8[P6c;\
} zgOwSg8
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publicint getNextIndex(){ 0lq4
int nextIndex = getStartIndex() + vh.tk^&
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pageSize; X1QZEl
if(nextIndex >= totalCount) ~=]@],{
return getStartIndex(); FNRE_83
else >-WOw
return nextIndex; =@/^1.`
} /faP]J)
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publicint getPreviousIndex(){ $>37PVVW
int previousIndex = getStartIndex() - o:\j/+]
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pageSize; *G"#.YvE
if(previousIndex < 0) FQRcZpv;
return0; `%:(IGxz
else H LGy"P
return previousIndex; AS^$1i:
} }n8;A;axi
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} $ aBSr1
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抽象业务类 4^9_E&Fa
java代码: hds4_
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/** ee[NZz
* Created on 2005-7-12 wA&)y>n-
*/ [`dipLkr
package com.javaeye.common.business; 2{:
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import java.io.Serializable; 5!p'n#_
import java.util.List; =xP{f<`
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import org.hibernate.Criteria; n:] 1^wX#
import org.hibernate.HibernateException; "$YLU}S9
import org.hibernate.Session; IcA~f@
import org.hibernate.criterion.DetachedCriteria; 8Y'"=!3
import org.hibernate.criterion.Projections; <OB~60h"
import %*}f<k{6
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org.springframework.orm.hibernate3.HibernateCallback; '~a$f;: Dv
import qE=OQs9
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org.springframework.orm.hibernate3.support.HibernateDaoS 1"PE@!]
jo#F&
upport; _3>zi.J/
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import com.javaeye.common.util.PaginationSupport; >1zzDd_
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public abstract class AbstractManager extends }Cf[nGh|B
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HibernateDaoSupport { H4jqF~
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privateboolean cacheQueries = false; ??Ac=K\
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privateString queryCacheRegion; (P8oXb+%
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publicvoid setCacheQueries(boolean j]SkBZgik
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cacheQueries){ UlytxWkUX
this.cacheQueries = cacheQueries; h (2k;M^s
} < Ifnf6~
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publicvoid setQueryCacheRegion(String R0'EoX
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queryCacheRegion){ A4h/oMis
this.queryCacheRegion = z& jDO ex
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queryCacheRegion; xM\ApN~W
} ?Pc3*.
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publicvoid save(finalObject entity){ 5Bo)j_Qo
getHibernateTemplate().save(entity); ?Y* PVx9Y
} '"^JNb^I
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publicvoid persist(finalObject entity){ <X*8Xzmv
getHibernateTemplate().save(entity); 37Y]sJrs$
} 3R {y68-S
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publicvoid update(finalObject entity){ @( l`_Wx
getHibernateTemplate().update(entity); 4uA^/]ygo
} [DwB7l)O(
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publicvoid delete(finalObject entity){ ;0'v`ob'.?
getHibernateTemplate().delete(entity); Y2EN!{YU
} Y2n*T
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publicObject load(finalClass entity, qZe"'"3M
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finalSerializable id){ d9"4m>ymS
return getHibernateTemplate().load ~JpUO~i/
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(entity, id); ig{5]wZ(
} @@jdF-Utj;
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publicObject get(finalClass entity, stPCw$@
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finalSerializable id){ HenJlo
return getHibernateTemplate().get )RFeF!("
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(entity, id); Ay]5GA!W+
} 5,C,q%2
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publicList findAll(finalClass entity){ Rd)QVEk>SD
return getHibernateTemplate().find("from }T,uw8?f!
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" + entity.getName()); yhaYlYv[_3
} j$6}r
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publicList findByNamedQuery(finalString VzesqVx
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namedQuery){ ?F/3]lsggT
return getHibernateTemplate `Nj|}^A
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().findByNamedQuery(namedQuery); @^Oww(I
} H;2pk
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publicList findByNamedQuery(finalString query, :z\STXq
)c/]
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finalObject parameter){ _Gu ;U@
return getHibernateTemplate (yfTkBy
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().findByNamedQuery(query, parameter); !T*izMX}
} AN@Vos
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publicList findByNamedQuery(finalString query, F~1R.r_Lu
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finalObject[] parameters){ m|
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return getHibernateTemplate \
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().findByNamedQuery(query, parameters); 5WUrRQ?E
} qb Q> z+c
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publicList find(finalString query){ k;sUD mrO
return getHibernateTemplate().find G;e}z&6<k
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(query); D)5wGp
} Q*I/mUP&f
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publicList find(finalString query, finalObject >qE$:V"_5
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parameter){ {)mlXo(On
return getHibernateTemplate().find ;c`B'
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(query, parameter); |fUSq1//
} tVO x
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public PaginationSupport findPageByCriteria Z]tz<YSkG
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(final DetachedCriteria detachedCriteria){ { T.VB~C
return findPageByCriteria &~i1 @\]
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(detachedCriteria, PaginationSupport.PAGESIZE, 0); 9cLKb
} zSu2B6YU}
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public PaginationSupport findPageByCriteria c&Dy{B!
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(final DetachedCriteria detachedCriteria, finalint n3(HA
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startIndex){ wNlp4Z'[
return findPageByCriteria N$?q Aek
FW2} 9#R
(detachedCriteria, PaginationSupport.PAGESIZE, :z[SI{Y
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startIndex); z8oSh t`+
} 8:f(PN
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public PaginationSupport findPageByCriteria ='(:fHhhX
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(final DetachedCriteria detachedCriteria, finalint =dPrG=A
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pageSize, y@F{pr+dA
finalint startIndex){ xT%CY(:9X
return(PaginationSupport) #jQITS7
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getHibernateTemplate().execute(new HibernateCallback(){ p?5zwdX+`
publicObject doInHibernate ,+WDa%R
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(Session session)throws HibernateException { ./u3z|q1
Criteria criteria = q:fkF^>
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detachedCriteria.getExecutableCriteria(session); 2TdcZ<k}J
int totalCount = =m UtBD.;
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((Integer) criteria.setProjection(Projections.rowCount %k9GoX_
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()).uniqueResult()).intValue(); 8/k*"^3
criteria.setProjection PA Jt M
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(null); Wh,p$|vL
List items = O9bIo]B
@,$>H7o
criteria.setFirstResult(startIndex).setMaxResults |Gz(q4
zpJQ7hym
(pageSize).list(); 5-*/wKjLz
PaginationSupport ps = 3>ytpXUEGx
t\ ym4`"
new PaginationSupport(items, totalCount, pageSize, J%{>I
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startIndex); o^mW`g8[
return ps; 04o(05K
} Tv!zqx#E
}, true); nPE{Gp) }
} o!:
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public List findAllByCriteria(final "d%o%
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DetachedCriteria detachedCriteria){ ,VI2dNst\
return(List) getHibernateTemplate /C}u,dBf
^DD]jx
().execute(new HibernateCallback(){ =nGgk}Z
publicObject doInHibernate wZ0RI{)s'
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(Session session)throws HibernateException { .r4*?>
Criteria criteria = Ko:<@h
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detachedCriteria.getExecutableCriteria(session); |cs]98FEf
return criteria.list(); P`^nNX]x+,
} 3VaL%+T$,
}, true); I|(r1.[K
} wt]onve}%
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public int getCountByCriteria(final 8MU+i%hd
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DetachedCriteria detachedCriteria){ n&1q*
Integer count = (Integer) %py3fzg
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getHibernateTemplate().execute(new HibernateCallback(){ 7_HFQT1.N
publicObject doInHibernate _\;0E!=p
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(Session session)throws HibernateException { }]<0!q &xB
Criteria criteria = 9eBD)tnw
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detachedCriteria.getExecutableCriteria(session); lha)4d
return k'QI`@l&l
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criteria.setProjection(Projections.rowCount zncKd{Q\tP
a@!(o )>
()).uniqueResult(); @Z.BYC
} $+w:W85B
}, true); >jz9o9?8
return count.intValue(); Y
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} 6dgwsl~
} Q<0X80w>
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用户在web层构造查询条件detachedCriteria,和可选的 9A~w2z\G
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startIndex,调用业务bean的相应findByCriteria方法,返回一个 .J<t]
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PaginationSupport的实例ps。 bMn)lrsX
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ps.getItems()得到已分页好的结果集 oz:"w
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ps.getIndexes()得到分页索引的数组 .do8\
ps.getTotalCount()得到总结果数 CFC15/yU
ps.getStartIndex()当前分页索引 bgLa`8
ps.getNextIndex()下一页索引 kMJ}sS
ps.getPreviousIndex()上一页索引 60;_^v
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连续看了两篇robbin有关DetachedCriteria的介绍,感觉真的不错 u@1 2:U$
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,尤其是上面的示例代码,让我着实觉得该对我原来的分页查询做 M287Z[
tn#cVB3
一下代码重构了。 "AU.Eh"-1
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我把原本我的做法也提供出来供大家讨论吧: v4<W57oH
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首先,为了实现分页查询,我封装了一个Page类: }4N'as/ZO
java代码: d?&`ZVl
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/*Created on 2005-4-14*/ ugN t7P,^
package org.flyware.util.page; ynv{
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/** ]!ox2m_U
* @author Joa b"uO BB
* <l(n)|H1P
*/ /v^'5j1o
publicclass Page { & XmaGtt
^R=`<jx
/** imply if the page has previous page */ Vm|KL3}NRv
privateboolean hasPrePage;
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m^!:n$
/** imply if the page has next page */ FY^2 Y
privateboolean hasNextPage; G &xtL
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/** the number of every page */ y{/7z}d
privateint everyPage; mFg$;F
g3].STz6w
/** the total page number */ KF
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privateint totalPage;
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/** the number of current page */ 4^uSW&`;/
privateint currentPage; h~7#$i
VxBBZsZO~
/** the begin index of the records by the current XjF@kQeM=
)O" E#%
query */ tBbOxM m0
privateint beginIndex; @Wc5r#
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/** The default constructor */ D3cJIVM
public Page(){ y92R}e\M
R|n
} JD#x+~pb,8
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/** construct the page by everyPage
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* @param everyPage <mQXS87
* */ 4d`YZNvZW/
public Page(int everyPage){ =}0Uw4ub(u
this.everyPage = everyPage; is4}s,]$6
} q0NFz mG
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/** The whole constructor */ ,c4HicRJ#
public Page(boolean hasPrePage, boolean hasNextPage, aOH|[
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E
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int everyPage, int totalPage, B W<Dmn
int currentPage, int beginIndex){ cc|W1,q
this.hasPrePage = hasPrePage; Fp/{L
this.hasNextPage = hasNextPage; xIGq+yd(
this.everyPage = everyPage; pR$(V4>
this.totalPage = totalPage; 6N#hN)/
this.currentPage = currentPage; c,4~zN8Ou
this.beginIndex = beginIndex; wAKHD*M)
} /~Y\KOH|
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/** 6;Z-Y>\c
* @return $Z:O&sD{
* Returns the beginIndex. =#2c
r:1
*/ uZC=]Ieh
publicint getBeginIndex(){ LH5Z@*0#
return beginIndex; 1uAjy(y
} I/`"lAFe
KLyRb0V
/** OP`f[lCiL
* @param beginIndex inWLIXC,
* The beginIndex to set. a_RY Yj
*/ )A\
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publicvoid setBeginIndex(int beginIndex){ lI<jYd
0fZ
this.beginIndex = beginIndex; jVQy{8{G
} e$J>z {
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/** krUtOVI
* @return L[x`i'0B
* Returns the currentPage. $fmTa02q>
*/ F_Y]>,U
publicint getCurrentPage(){ yp#!$+a}
return currentPage; (xHmucmwp
} {y9G
"
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/** 1,-C*T}nR
* @param currentPage (`1io
* The currentPage to set. +<a\0FsD
*/ !Y ,7%
publicvoid setCurrentPage(int currentPage){ N d].(_
this.currentPage = currentPage; 7?*+,Fo#
} Q;]JVT1
n 9B5D:.G
/** F\m^slsu7=
* @return =Hg!@5]H
* Returns the everyPage. tF:AnNp=
*/ C[L 5H
publicint getEveryPage(){ .9bi%=hP
return everyPage; XQo\27Fo
} BU:;;iV8
w"j>^#8
/** V$?6%\M^*
* @param everyPage Pk;\^DRC
* The everyPage to set. cnu&!>8V
*/ W_W !v&@E=
publicvoid setEveryPage(int everyPage){ #`VAw ) eV
this.everyPage = everyPage; ("8 Hku?
} rtj/&>
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/** 7hHID>,o9%
* @return w?ugZYwX*
* Returns the hasNextPage. ]l,D,d81
*/ N3%#JdzZ$
publicboolean getHasNextPage(){ CD&a_-'z$K
return hasNextPage;
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} UY3)6}g6
,Kv6!ib6Q
/** riIubX#
* @param hasNextPage EpS/"adI-!
* The hasNextPage to set. ,X|Oe@/
*/ Rw?w7?I
publicvoid setHasNextPage(boolean hasNextPage){ 4fi4F1 f
this.hasNextPage = hasNextPage; &W45.2
} Nf| 0O\+%y
74([~Qs _M
/** ]64Pk9z=
* @return 1aAOT6h
* Returns the hasPrePage. y\??cjWb]
*/ xrf|c
publicboolean getHasPrePage(){ Ca~8cQ
return hasPrePage; ``/L18
} n9Fq^^?
!]F`qS>
/** In?rQiD9
* @param hasPrePage \rr"EAk]
* The hasPrePage to set. Ti? "Hr<W
*/ x{pj`'J)
publicvoid setHasPrePage(boolean hasPrePage){ u`XRgtI{g?
this.hasPrePage = hasPrePage; Ic'D#m
} y4kn2Mw;
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/** sPNm.W$_
* @return Returns the totalPage. mnA_$W3~I
* Vh0cac|X
*/ 7m#EqF$P
publicint getTotalPage(){ nvR%Ub x
return totalPage; QBa+xI_
J
} :W)lt28_
#w; "s*
/** |b\a)1Po:
* @param totalPage p*<Jg l
* The totalPage to set. n/v.U,f&l@
*/ ew\:&"@2]w
publicvoid setTotalPage(int totalPage){ fM.#FT??
this.totalPage = totalPage; H,D5)1Uu
} ;Rv WF )
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} vv)q&,<c
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aj4ZS
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H'i\N?VL
上面的这个Page类对象只是一个完整的Page描述,接下来我写了一 ndFVP;q
F > rr.
个PageUtil,负责对Page对象进行构造: M[qhy.
java代码: _n:RA)4*
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eBa#Z1Z
/*Created on 2005-4-14*/ |Ua);B ~F
package org.flyware.util.page; GbLHzw
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import org.apache.commons.logging.Log; ,~3rY,y-
import org.apache.commons.logging.LogFactory; >$ZhhM/} J
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/** ]\rQ{No
* @author Joa 4V9BmVS|Th
* :?UcD_F
*/ ?n#$y@U
publicclass PageUtil { Ys.GBSlHG
2|"D\N
privatestaticfinal Log logger = LogFactory.getLog %f<>Kwr`2
>K'dgJ245
(PageUtil.class); o~'p&f
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/** G+fo'ThG
* Use the origin page to create a new page vVMoCG"f
* @param page </kuJh\
* @param totalRecords r\QV%09R
* @return %KVmpWku
*/ ]Sj;\Iz
publicstatic Page createPage(Page page, int I:t?# )wl
" O
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totalRecords){ :2KPvp7?
return createPage(page.getEveryPage(), *04}84?:
sf$hsPC^
page.getCurrentPage(), totalRecords); _#H d2h
} vJs6nVbK
WZ`i\s1#
/** 8Vz!zYl
* the basic page utils not including exception tQG'f*4
0e&&k
handler TfJ*G6\7e#
* @param everyPage eV%{XR?y
* @param currentPage A3.I|/
* @param totalRecords =?W7OV^BE
* @return page 2ih}?%H8
*/ !e<5JO;c
publicstatic Page createPage(int everyPage, int &_]G0~e
^>%.l'1/(
currentPage, int totalRecords){ iz^a Qx/
everyPage = getEveryPage(everyPage); ;HAvor=?
currentPage = getCurrentPage(currentPage); Xl1% c7r.1
int beginIndex = getBeginIndex(everyPage, ie[X7$@
//N="9)@
currentPage); W\-`}{B_/
int totalPage = getTotalPage(everyPage, h<M1q1)
{k=3OIp
totalRecords); c|3oa"6T>
boolean hasNextPage = hasNextPage(currentPage, Z^Um\f
5s\;7>
totalPage); ?f9M59(l
boolean hasPrePage = hasPrePage(currentPage); Q7e4MKy7
0t7)x8c
returnnew Page(hasPrePage, hasNextPage, 4pMp@b
everyPage, totalPage, R`$Y]@i&B
currentPage, OmkJP
`3jwjy|5
beginIndex); ZD]{HxGL!
} gFuK/]gzI
oQpGa>6U&
privatestaticint getEveryPage(int everyPage){ |Isn<|_
return everyPage == 0 ? 10 : everyPage; @r[SqGa:
} ez9F!1
Y,L[0%
privatestaticint getCurrentPage(int currentPage){ O13]H"O_
return currentPage == 0 ? 1 : currentPage; dh%O {t
} y+Nw>\|S
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privatestaticint getBeginIndex(int everyPage, int zOA~<fhT
4Th?q{X
currentPage){ %}H
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return(currentPage - 1) * everyPage; c2Z!Vtd
} ~tTn7[!
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privatestaticint getTotalPage(int everyPage, int ";`jS&"=
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totalRecords){ lvODhoT
int totalPage = 0; %m/lPL
CAvi P61T
if(totalRecords % everyPage == 0) Lp"OXJ*es
totalPage = totalRecords / everyPage; u0<yGsEGD
else SIm1fC
totalPage = totalRecords / everyPage + 1 ; byE0Z vDM
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return totalPage; &n8Ja@Y]
} Y|b,pC|,
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privatestaticboolean hasPrePage(int currentPage){ %^E7Iqc
return currentPage == 1 ? false : true; #hn
} q9_AL8_
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privatestaticboolean hasNextPage(int currentPage, raOuD3
k4<28
int totalPage){ (Nz`w
return currentPage == totalPage || totalPage == OO?N)IB@
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0 ? false : true; I+twI&GS
} Z~h6^h
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} LKI\(%ba#
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上面的这两个对象与具体的业务逻辑无关,可以独立和抽象。 ;p~!('{P
*^g]QQ
面对一个具体的业务逻辑:分页查询出User,每页10个结果。具体 "|J6*s
12L`Gi
做法如下: jyF*JQjK4
1. 编写一个通用的结果存储类Result,这个类包含一个Page对象 B%u[gNZ
\reVA$M[
的信息,和一个结果集List: oDD"h,Z
java代码: b'SP,}s5"
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f{L;,
/*Created on 2005-6-13*/ "XV@OjrE
package com.adt.bo; 8Uh|V&
y2?9pVLa\y
import java.util.List; h]~FYY
ud)WH|Z
import org.flyware.util.page.Page; >Q(\vl@N=
S]%,g%6i
/** Xl2g Hh
* @author Joa Ebj0 {ZL
*/ Go:(R {P
publicclass Result { P}a$#a'!
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private Page page; >Ho=L)u
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private List content; 1Zp/EYWa{
cs\=8_5
/** PX^k;
* The default constructor 1; kMbl]
*/ s}Go")p<:
public Result(){ XW8@c2jN\7
super(); ;xw9#.d#D
} YwY?tOxBe
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/** HH6H4K3Zj
* The constructor using fields =ZU!i0
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* rq7yNt
* @param page , vvfk=-
* @param content :epB:r
*/ 1TA!9cz0Z
public Result(Page page, List content){ D5Sbs(
this.page = page; _8K8Ai-~.>
this.content = content; g%]<sRl:-
} ?P|z,n{
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/** +,R!el!o~u
* @return Returns the content. D2D+S
*/ OOIp)=4
publicList getContent(){ &,PA+#
return content; %YF
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} [3S17tTc3
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/** *]<= 04v]R
* @return Returns the page. tFn[U#'
*/ ,3}+t6O"
public Page getPage(){ P%yL{
return page; bvZD@F`2
} 't8!.k
qA!4\v={
/** \pK&gdw
* @param content ":/Vp,g
* The content to set. lQ ki58.
*/ s8]%L4lvu
public void setContent(List content){ 6K8v:yYPa
this.content = content; mM/#(Ghl
} <=%[.. (S
cC$YD]XdIA
/** 7yg{0a
* @param page />9`Mbg[G
* The page to set. U{lf$
*/ `hG`}G|^
publicvoid setPage(Page page){
}lPWA/
this.page = page; ]
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} OraT$lV)_
} .L#4#IO
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2. 编写业务逻辑接口,并实现它(UserManager, 6OC4?#96%'
'#j6ZC/?
UserManagerImpl) Qz{Vl>"
java代码: hTby:$aCg
@g#| srYD
suhnA(T{
/*Created on 2005-7-15*/ }*-fh$QJ
package com.adt.service; =w _T{V
(qc<'$o
import net.sf.hibernate.HibernateException; fWfhs}_
k"BM1-f
import org.flyware.util.page.Page; JDnWBE V
y<`:I|y
import com.adt.bo.Result; ^HP$r*
T=V{3v@zs
/** Wx;%W"a
* @author Joa Fgwe`[
*/ ?_ uan
publicinterface UserManager { GP^^
K
# vy[v22
public Result listUser(Page page)throws at*DYZBjDB
l&] %APL
HibernateException; Y@ ;/Sf$Q
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} *}(B"FSO
7{S;~VH3
z:dW 'U?1
Bgsi$2hI
}\N ~%?6D
java代码: @wAYhnxq
TK>~)hc}
oM#+Z
qP
/*Created on 2005-7-15*/ 9ucoQ@
package com.adt.service.impl; ZS_
z
OaN"6Ge#
import java.util.List; V*%><r
z'>b)wY](
import net.sf.hibernate.HibernateException; |P9)*~\5
i}<fg*6@E
import org.flyware.util.page.Page; |N^8zo :
import org.flyware.util.page.PageUtil; 5?j#
6_9@s*=d>
import com.adt.bo.Result; !]7L9TGn
import com.adt.dao.UserDAO; mSFA i
import com.adt.exception.ObjectNotFoundException; 5wvh
@Sc\
import com.adt.service.UserManager; XL1x8IB
Esj1Vv#
/** 6(A"5B=\
* @author Joa $Zrc-tkV
*/ #.}&6ZP
publicclass UserManagerImpl implements UserManager { '2<N_)43$
/b4>0DXT5
private UserDAO userDAO; +H?
XqSC
&)!N5Veb
/** \Q?#^<