Hibernate3 提供了DetachedCriteria,使得我们可以在Web层构造 ~:ub
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detachedCriteria,然后调用业务层Bean,进行动态条件查询,根 )eTnR:=
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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 @4W\RwD
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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 L:k@BCQM
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。 YKs^%GO+
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分页支持类: @@&@}IQcR1
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java代码: ]XpU'/h>q;
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package com.javaeye.common.util; 8`rAE_n`%
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import java.util.List; ^Xt]wl*]+
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publicclass PaginationSupport { P}.yEta
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publicfinalstaticint PAGESIZE = 30; Wj
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privateint pageSize = PAGESIZE; !)51v {
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privateList items; |~=?vw<W
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privateint totalCount; '%eaK_+7
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privateint[] indexes = newint[0]; ~NxoF
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privateint startIndex = 0; -67f33
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public PaginationSupport(List items, int =E6i1x%j
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totalCount){ o<Rxt
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setPageSize(PAGESIZE); -V<=`e
setTotalCount(totalCount); =vqE=:X6
setItems(items); dTU.XgX)1^
setStartIndex(0); k{u%p <
} 46.q anh
I;|5C=!
public PaginationSupport(List items, int EiIFVP
[&]YVn>kj
totalCount, int startIndex){ 0F;(_2V-
setPageSize(PAGESIZE); t6,M
setTotalCount(totalCount); m;tY(kO
setItems(items); 7Hr4yh[j&
setStartIndex(startIndex); Jz:W-o
} gYH:EuY,
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public PaginationSupport(List items, int =-1^K
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totalCount, int pageSize, int startIndex){ (>Q9jNW
setPageSize(pageSize); 'mY,>#sT
setTotalCount(totalCount); {]/Jk07
setItems(items); Q,M/R6i-
setStartIndex(startIndex); 2dV\=vd
} #9W5
PUFW^"LV
publicList getItems(){ W<Vzd4hR
return items; [0,q7d?"
} t2-zJJf8
Lh9>8@ jf
publicvoid setItems(List items){ (j"~]T!)1
this.items = items;
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} fb=$<0Ocj
PB3!;
publicint getPageSize(){ XKPt[$ab
return pageSize; A](}"Pi!n
} ?D$b%G{
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publicvoid setPageSize(int pageSize){ oe_[h]Hgl
this.pageSize = pageSize; li'1RKr
} 0.+Z;j
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publicint getTotalCount(){ ?PxYS%D_L
return totalCount; O'sr[
} (Ss77~W7
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publicvoid setTotalCount(int totalCount){ KlX |PQ
if(totalCount > 0){ bEXHB
this.totalCount = totalCount; H|Fqc=qp
int count = totalCount / /Geks/
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pageSize; .Mft+,"
if(totalCount % pageSize > 0) X=c
,`&^
count++; m=y,_Pz>U
indexes = newint[count]; z1KC$~{O
for(int i = 0; i < count; i++){ $^+KR]\q
indexes = pageSize * z?) RF[
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i; $X\`
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} 8!fAv$g0
}else{ hu*>B
this.totalCount = 0; @.]K6qC
} ",
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} sT"tS>
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publicint[] getIndexes(){ g}og@UY7#
return indexes; L!Zxc~
} NVh>Q>B$_
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publicvoid setIndexes(int[] indexes){ {4jSj0W
this.indexes = indexes; {c
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} %m\G'hY2
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publicint getStartIndex(){ 9C'+~<l
return startIndex; r
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} Q\>SF
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publicvoid setStartIndex(int startIndex){ #Uk6Fmu]
if(totalCount <= 0) lJQl$Wx^
this.startIndex = 0; 7)It1i-
elseif(startIndex >= totalCount) &\D<n;3
this.startIndex = indexes Sw9mrhzJfe
8 P y_Y>
[indexes.length - 1]; DdZ_2B2
elseif(startIndex < 0) i$<v*$.o
this.startIndex = 0; U,3K6AZA 7
else{ nsw8[pk
this.startIndex = indexes i2R]lE8
i@?<]n
[startIndex / pageSize]; D@1^:'$V
} H.G^!0j;
} D'hr\C^
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publicint getNextIndex(){ h] TVi$J
int nextIndex = getStartIndex() + P##( V!YR
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pageSize; ~ilBw:L-3
if(nextIndex >= totalCount) .?)oiPW#
return getStartIndex(); <+JFal
else 7Z :l;%]K
return nextIndex; P*=3$-`
} Jt^JE{m9%
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publicint getPreviousIndex(){ hQLx"R$
int previousIndex = getStartIndex() - E0%Y%PQ**{
F"? *@L
pageSize; ?BZ`mrH^
if(previousIndex < 0) X1QZEl
return0; $W]guG
else 48*pKbbM4
return previousIndex; *1]k&#s
} _[Wrd?Z
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} 4!W?z2ly~R
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抽象业务类 @MH]s [{o\
java代码: Z 2jMBe
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/** mP+yjRw
* Created on 2005-7-12 on&=%tCAL
*/ *wyLX9{:
package com.javaeye.common.business; 6? ly.h$
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import java.io.Serializable; X51$5%
import java.util.List; Fd.d(
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import org.hibernate.Criteria; | (9FV^_
import org.hibernate.HibernateException; $ aBSr1
import org.hibernate.Session; 6HQwL\r79
import org.hibernate.criterion.DetachedCriteria; A{T@O5ucj
import org.hibernate.criterion.Projections; m|gd9m$,?
import D??/=`|8
dp W%LXM_
org.springframework.orm.hibernate3.HibernateCallback; UC$+&&rO
import n,LKkOG
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org.springframework.orm.hibernate3.support.HibernateDaoS X.5LB!I)
p arG
upport; J~`%Nj5>
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import com.javaeye.common.util.PaginationSupport; @n'ss!h
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public abstract class AbstractManager extends \`# 0,pLr
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HibernateDaoSupport { %+J*oFwQu
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privateboolean cacheQueries = false; .Sw'Bo!Ee
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privateString queryCacheRegion; @x
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publicvoid setCacheQueries(boolean ?E@[~qq_
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cacheQueries){ &h[}5
this.cacheQueries = cacheQueries; .?]_yX
} \,t<{p_Q
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publicvoid setQueryCacheRegion(String =%G[vm/-)
(fb\A6
queryCacheRegion){ Lwk-
this.queryCacheRegion = W4Q]<<6&
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queryCacheRegion; iP_Xr~w
} ^<+heX
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publicvoid save(finalObject entity){ >xgd<
getHibernateTemplate().save(entity); zt}p-U2I
} ,KaWP
g+*[CKO{
publicvoid persist(finalObject entity){ YNk|UwJi
getHibernateTemplate().save(entity); ZM!~M>B9R
} wB"Gw` D
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publicvoid update(finalObject entity){ FQl|<l6
getHibernateTemplate().update(entity); AW68'G*m
} 4+bsG6i
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publicvoid delete(finalObject entity){ 8
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getHibernateTemplate().delete(entity); 4tWI)}+ak
} H4jqF~
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publicObject load(finalClass entity, \(L^ /]}G)
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finalSerializable id){ 9B0"GEwrs
return getHibernateTemplate().load Bk<P~-I
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(entity, id); s50ln&2
} #IDCCD^1=
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publicObject get(finalClass entity, $vz%
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finalSerializable id){ uD3_'a
return getHibernateTemplate().get e vuP4-[y
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(entity, id); cIjsUqKa
} DcHMiiVM
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publicList findAll(finalClass entity){ \$"Xr
return getHibernateTemplate().find("from H)tDfk sq\
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FL
" + entity.getName()); n
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} Pq%cuT%
{ VO4""m
publicList findByNamedQuery(finalString ?Q2pD!L{
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namedQuery){ w.H+$=aK
return getHibernateTemplate Jmx}r,j
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().findByNamedQuery(namedQuery); |e>-v
} pM3BBF%
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publicList findByNamedQuery(finalString query, ]9Hy
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finalObject parameter){ F)Lbr>H?I
return getHibernateTemplate sd%~pY}
/G ;yxdb
().findByNamedQuery(query, parameter); >Z%`&D~u
} !)34tu2
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publicList findByNamedQuery(finalString query, p6'8l~W+
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finalObject[] parameters){ (P-<9y@
return getHibernateTemplate RSC-+c6 1
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().findByNamedQuery(query, parameters); -f=hL7NW
} /jD'o>
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publicList find(finalString query){ 9j`-fs@:
return getHibernateTemplate().find mZyTo/\0
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(query); L8ke*O$
} q0wVV
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publicList find(finalString query, finalObject D2bUSRrb
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parameter){ jL SZ#H
return getHibernateTemplate().find 0J~4
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(query, parameter); <h({+N
} ,H*3_c&Q
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public PaginationSupport findPageByCriteria M %~kh"
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(final DetachedCriteria detachedCriteria){ yhaYlYv[_3
return findPageByCriteria c+=&5=i[3
1oPT8)[U
(detachedCriteria, PaginationSupport.PAGESIZE, 0); >q`X%&l_
} "dOzQz*E
eAMT7 2_
public PaginationSupport findPageByCriteria zKNk(/y
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(final DetachedCriteria detachedCriteria, finalint Bh?;\D'YC
,ME9<3Ac
startIndex){ *C \O]r:'
return findPageByCriteria }kpkHq"`f
&^.'g{\Y
(detachedCriteria, PaginationSupport.PAGESIZE, g5)VV"
i weP3u##
startIndex); 7
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} ~"k'T9QBY
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public PaginationSupport findPageByCriteria 9\F^\h{
ry'(mM
(final DetachedCriteria detachedCriteria, finalint Lmb<)YY
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pageSize, (Gcl,IW
finalint startIndex){ cc[w%jlA#
return(PaginationSupport) :Lx]`dSk
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getHibernateTemplate().execute(new HibernateCallback(){ K_i2%t3
publicObject doInHibernate ZAE;$pkP
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(Session session)throws HibernateException { $dR%8@.H
Criteria criteria = *q
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'g#GUSXfj
detachedCriteria.getExecutableCriteria(session); G;e}z&6<k
int totalCount = 5j]%@]M$Z
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((Integer) criteria.setProjection(Projections.rowCount KjadX&JD
U:Y?2$#
()).uniqueResult()).intValue(); h>wU';5#f
criteria.setProjection bm;4NA?Gg
nV,a|V5Xm
(null); cQ`,:t#[
List items = `d8TA#|`
/y}
criteria.setFirstResult(startIndex).setMaxResults V+^\SiM
v,jU9D\
(pageSize).list(); J?&9ofj&
PaginationSupport ps = DCj!m<Y&
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new PaginationSupport(items, totalCount, pageSize, Y3[@(
+ '`RJ,K+[
startIndex); CVm*Q[5s"
return ps; R:Lu)d>=
} 4T:ZEvdzf
}, true); 4Xz|HU?
} <*[(t;i
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public List findAllByCriteria(final D<MtLwH
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g\#B
DetachedCriteria detachedCriteria){ n3(HA
return(List) getHibernateTemplate &\LbajP:+
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().execute(new HibernateCallback(){ ~L2Fo~fw
publicObject doInHibernate `6zoZM7?Y
SC#
(Session session)throws HibernateException { Vh&uSi1V
Criteria criteria = }5K\l
iY="M _kQ_
detachedCriteria.getExecutableCriteria(session); [lf[J&}X
return criteria.list(); m\(a{x
} wegBMRQVp
}, true); zIu1oF4[
} e.N#+
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public int getCountByCriteria(final D3]_AS&\
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DetachedCriteria detachedCriteria){ ||hd(_W8
Integer count = (Integer) aePk^?KbB
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getHibernateTemplate().execute(new HibernateCallback(){ k@?<Aw8_X
publicObject doInHibernate :0J;^@
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(Session session)throws HibernateException { Af;$}P
Criteria criteria = ="V6z$N
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detachedCriteria.getExecutableCriteria(session); e.[h
return o.,hCg)X
8O]$)E
criteria.setProjection(Projections.rowCount ?n}L+|
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()).uniqueResult(); CGQ`i
} ~!I
\{(
}, true); Z',pQ{rD
return count.intValue(); 7>#74oy
} d4lEd>Ni
} N)QW$iw9
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用户在web层构造查询条件detachedCriteria,和可选的 RJ`F2b sYN
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startIndex,调用业务bean的相应findByCriteria方法,返回一个 '2eggX%
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PaginationSupport的实例ps。 tlj^0
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ps.getItems()得到已分页好的结果集 uKK+V6}!kj
ps.getIndexes()得到分页索引的数组 *t63c.S
ps.getTotalCount()得到总结果数 Up~#]X
ps.getStartIndex()当前分页索引 &U:;jlST9
ps.getNextIndex()下一页索引 $aEL>,X
ps.getPreviousIndex()上一页索引 \]zHM.E1
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连续看了两篇robbin有关DetachedCriteria的介绍,感觉真的不错 &4LrV+`$V
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,尤其是上面的示例代码,让我着实觉得该对我原来的分页查询做 L:7%W dyh
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一下代码重构了。 p~qdkA<
"~XAD(T6
我把原本我的做法也提供出来供大家讨论吧: alyWp
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首先,为了实现分页查询,我封装了一个Page类: G#UO>i0jy
java代码: *~cq
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/*Created on 2005-4-14*/ n}EH{k9#
package org.flyware.util.page; A\LMmg
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/** H>%K}Fh
* @author Joa Pa+%H]vB
* nwf(`=TC
*/ (V&$KDOA
publicclass Page { xtyOG
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,eZ
/** imply if the page has previous page */ `Ps&N^[
privateboolean hasPrePage; ?|kwYA$4o
Ch>r.OfP
/** imply if the page has next page */ )m|)cLT&
privateboolean hasNextPage; f]Xh7m(Gh
X3@Uih}|
/** the number of every page */ ;O+=
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privateint everyPage; nH_M#
qf;x~1efC4
/** the total page number */ 2)-Umq{]{
privateint totalPage; |cs]98FEf
9!;/+P
/** the number of current page */ @P@?KZ..v!
privateint currentPage; PKJ w%.-
dSkM A
/** the begin index of the records by the current 8u6*;*o
G0)}?5L1J
query */ ;0FfP
privateint beginIndex; ,N93 H3(
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/** The default constructor */ :<hM@>eFn
public Page(){ #A\@)wJ
]jjHIFX
} zc K`hS
{u~JR(C:
/** construct the page by everyPage ]lqLC
* @param everyPage 9(6f:D
* */ 3N257]
public Page(int everyPage){ Lcb5^e?'Q
this.everyPage = everyPage; Y7BmW+
} gamE^Ee
a`I
\19p]
/** The whole constructor */ XlLG/N
public Page(boolean hasPrePage, boolean hasNextPage, a@!(o )>
o, PpD,,
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int everyPage, int totalPage, {>g{+Eq
int currentPage, int beginIndex){ ia@ |+r
this.hasPrePage = hasPrePage; Z-:T')#Cf
this.hasNextPage = hasNextPage; @CMEmgk~
this.everyPage = everyPage; T[Lz4;TRk5
this.totalPage = totalPage; KrdEB0qh
this.currentPage = currentPage; 5\V""fH
this.beginIndex = beginIndex; KT[ZOtu
} K
@RGvP
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/** nr&bpA/
* @return ijP`fM8
* Returns the beginIndex. .exBU1Yk@
*/ uP G\1
publicint getBeginIndex(){ 9HB+4q[
return beginIndex; xpX<iT>5u
} ~y{_NgMo
;* QK^ #
/** y4U|~\]
* @param beginIndex >
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* The beginIndex to set. zzK<>@c
*/ 90#* el
publicvoid setBeginIndex(int beginIndex){ <2N{oK.
this.beginIndex = beginIndex; JR8|!Of@B
} ]"}BqS0
hjyM xg;Q?
/** By waD?
* @return %_."JT$v{
* Returns the currentPage. k3K*{"z
*/ q
#mBNe62p
publicint getCurrentPage(){ =p^$>o
return currentPage; 1w~PHH`~
} ?Z2`8]-E
Unvl~lm6
/** 3\2%i6W6
* @param currentPage )r^vrCNy>
* The currentPage to set. BmKf%:l}
*/ P -NR]f
publicvoid setCurrentPage(int currentPage){ VCfHm"'E8
this.currentPage = currentPage; -0UR%R7q
} .fbY2b([
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/** XLC9B3Jt
* @return ( <YBvpt4>
* Returns the everyPage. /78]u^SW
*/ ((C|&$@M
publicint getEveryPage(){ M!+J[q
return everyPage; ?z`={oN
} ~Oa$rqu%m
eZEk$W%
/** fX]`vjM{
* @param everyPage r1}^\C
* The everyPage to set. "MU-&**
*/ <pfl>Uf
publicvoid setEveryPage(int everyPage){ +: x[cK
this.everyPage = everyPage; EjL]#,QR
} [0EWIdT*b
=* G3Khz!
/** udu<Nis4
* @return ,VS(4
* Returns the hasNextPage. )7 q"l3e"u
*/ FY^2 Y
publicboolean getHasNextPage(){ Q66 +
return hasNextPage; cef[T(>
} +N=HI1^54R
"]#Ij6ml
/** 1^LdYO?g'
* @param hasNextPage ("\{=XAQ
* The hasNextPage to set. Ie(i1?`A8
*/
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publicvoid setHasNextPage(boolean hasNextPage){ a M9v
this.hasNextPage = hasNextPage; u8T@W}FX
} uLafO=Q
w%.hALN5-C
/** X8VBs#tLE
* @return /i3JP}
* Returns the hasPrePage. )O" E#%
*/ Qn7T{ BW
publicboolean getHasPrePage(){ '{cSWa|
#
return hasPrePage; Rjq Xz6
} ss[`*89
wn.~Dx
/** n74\{`8]o
* @param hasPrePage y92R}e\M
* The hasPrePage to set. +9w[/n ^,G
*/ Xd=KBB[r?
publicvoid setHasPrePage(boolean hasPrePage){ gzIx!sc
this.hasPrePage = hasPrePage; [02rs@c>
} tGgxI D
<Cv(@A->
/** [K&%l]P7
* @return Returns the totalPage. UxL*I[z5
* 4d`YZNvZW/
*/ qFD ZD)K
publicint getTotalPage(){ 3Rc*vVnI
return totalPage; )[ A-d(y=
} (iX8YP$ %
9a=Ll]=\
/** !\X9$4po@
* @param totalPage x=t(#R m
* The totalPage to set. 3Do0?~n
*/ >x{("``D0y
publicvoid setTotalPage(int totalPage){ )GkJ%o#H2
this.totalPage = totalPage; T9
/;$6s*
} cc|W1,q
5E\.YqdV
} "iA0hA
3]l)uoNt/
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hI'WfF!X
rW)h?, b
上面的这个Page类对象只是一个完整的Page描述,接下来我写了一 =p8uP5H
|Y>Jf~SN
个PageUtil,负责对Page对象进行构造: u#,8bw?1
java代码: fZ$b8
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TI'v /=;)
/*Created on 2005-4-14*/ zY*9M3(X
package org.flyware.util.page; Qs elW]
j|t=%*
import org.apache.commons.logging.Log; 3[ xdls
import org.apache.commons.logging.LogFactory;
ECOJ .^
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/** HU'Mi8xxy
* @author Joa E`.xu>Yyj
* s*k)h,\
*/ j6GIB_
publicclass PageUtil { a_RY Yj
riDb!oC
privatestaticfinal Log logger = LogFactory.getLog 17 Ugz?
4rU/2}.q
(PageUtil.class); ( zWBrCX
<0})%V?-
/** 6Ijt2c'A}
* Use the origin page to create a new page t3@+idE b
* @param page &BRk<iwV
* @param totalRecords L[x`i'0B
* @return 9MMCWMV
*/ Y;/@[AwF
publicstatic Page createPage(Page page, int aUaeK(x:H
6kYluV+j
totalRecords){ vqSpF6F
q
return createPage(page.getEveryPage(), Cz0FA]-g
Ix- Mp
page.getCurrentPage(), totalRecords); J8qFdNK
} XwY,xg&o
jr=9.=jI8k
/** &DLWlMGq
* the basic page utils not including exception dH y9
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aKDY_D
handler 7?*+,Fo#
* @param everyPage i g(O$y
* @param currentPage k =5k)}i
* @param totalRecords UzxL" `^7
* @return page YzESVTh
*/ pF{jIXu
publicstatic Page createPage(int everyPage, int [Fl_R[o
)9hqd
currentPage, int totalRecords){ WC#6(H5t$
everyPage = getEveryPage(everyPage); V&*IZt&
currentPage = getCurrentPage(currentPage); ,8e'<y
int beginIndex = getBeginIndex(everyPage, .PB!1C.}@
o{PG&
}K
currentPage); !*-|!Vz
int totalPage = getTotalPage(everyPage, S(gr>eC5
cnu&!>8V
totalRecords); YnEyL2SuU
boolean hasNextPage = hasNextPage(currentPage, 'H530Y\
|0n )U(
totalPage); 6
9>@0P
boolean hasPrePage = hasPrePage(currentPage); g(@F`W[
^Hx}.?1
returnnew Page(hasPrePage, hasNextPage, TTXF
r
everyPage, totalPage, w?ugZYwX*
currentPage, NM{)liP
;8
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beginIndex); zjmoIE
} P~j#8cH7
Bgxk>Y
privatestaticint getEveryPage(int everyPage){ S2$66xr#
return everyPage == 0 ? 10 : everyPage; U#z"t&o=L
} jZA1fV
tm~9XFQ<
privatestaticint getCurrentPage(int currentPage){ 0>28o.
return currentPage == 0 ? 1 : currentPage; Rw?w7?I
} )]fsl_Yq
3Bl|~K;-
privatestaticint getBeginIndex(int everyPage, int NNt n
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currentPage){ ZFtx&vrP
return(currentPage - 1) * everyPage; T8S&9BM7
} Qc7*p]E&
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privatestaticint getTotalPage(int everyPage, int 2j-l<!s
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totalRecords){ ctP+ECH
int totalPage = 0; n9Fq^^?
evyjHc Cx
if(totalRecords % everyPage == 0) RN`TUCQL
totalPage = totalRecords / everyPage; :Qa*-)rs
else \rr"EAk]
totalPage = totalRecords / everyPage + 1 ; G<C D4:V
#:?:gY<
return totalPage; BZ?w}%-MO
} JN8Rh
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privatestaticboolean hasPrePage(int currentPage){ 2XR!2_)O5
return currentPage == 1 ? false : true; K*:=d}^
} T\gs
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privatestaticboolean hasNextPage(int currentPage, e|tx`yA
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int totalPage){ E-WpsNJ)X
return currentPage == totalPage || totalPage == <WUgH6"
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0 ? false : true; jRsl/dmy
} Tb]7# v
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} ]!TE
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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。 Q&I #
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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 fq>{5ODO
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做法如下: ,u}wW*?,sT
1. 编写一个通用的结果存储类Result,这个类包含一个Page对象 !60U^\
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的信息,和一个结果集List: "M:ui0YP
java代码: \`y:#N<c
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UlWmf{1%]?
/*Created on 2005-6-13*/ 9,8/DW.K
package com.adt.bo; FRxR/3&
d./R;Z- I{
import java.util.List; @;O"-7Kk
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import org.flyware.util.page.Page; b}(c'W*z%
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/** mX>N1zAz
* @author Joa @G;9eh0$
*/ +s<6eHpm
publicclass Result { {>km]CG
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private Page page; @v`.^L{P
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private List content; Ys.GBSlHG
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/** @KM?agtlbl
* The default constructor 3D6&0xTq
*/ B*:I-5
public Result(){ 0:Bpvl5
super(); `a52{Wa
} R?1Z[N
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/** TFOx=_.%i
* The constructor using fields Wu6'm&t
* '`;=d<'
* @param page Z'A 3\f
* @param content qMEd
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*/ 0to`=;JI
public Result(Page page, List content){ nP[Z6h
this.page = page; or#]
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this.content = content; b~UWFX#U
} gdCit-3
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/** 1BmKwux:
* @return Returns the content. )*_G/<N)|
*/ .(/HU Qn
publicList getContent(){ aA$\iFYA
return content; P$z%:Q
} ;i.MDW^N
tQG'f*4
/** 0e&&k
* @return Returns the page. 4IW
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*/ --diG$x.
public Page getPage(){ >!qtue7B
return page; k>i`G5Dh
} )^8[({r~
4Y'Ne2M{
/** #8L:.,AYE
* @param content khjdTq\\
* The content to set. !e<5JO;c
*/ v6G1y[Wl
public void setContent(List content){ W;8A{3q%N0
this.content = content; eaO'|@;{~
} iOfO+3'Z_U
5MG4S
/** ` Ft-1eE
* @param page b5MU$}:
* The page to set. :Z/\U*6~
*/ '0~?zP
publicvoid setPage(Page page){ 'DXT7|Df
this.page = page; h<M1q1)
} t]Ln(r
} 1.u^shc&|
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2. 编写业务逻辑接口,并实现它(UserManager, [(a3ljbRX
..h@QQ
UserManagerImpl) q.R(>ZcV
java代码: 4pMp@b
RSj8T<
/tG as
/*Created on 2005-7-15*/ S@!_{da
package com.adt.service; q{G8Po$z'
}fk3a9j9u
import net.sf.hibernate.HibernateException; T}z? i
x] `F#5j
import org.flyware.util.page.Page; )?OdD7gd
SFh<>J^ 0a
import com.adt.bo.Result; !YpH\wUyvP
8&HBR #
/** ;F-
mt( Y
* @author Joa IR]5,K^l
*/ dh%O {t
publicinterface UserManager { >Q<XyAH~
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public Result listUser(Page page)throws %5+X
y|+5R5}K
HibernateException; &HLG<ISw
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} c2Z!Vtd
F,)+9/S&
[z\baL|
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java代码: F0&ubspt