Drools li cas txoj cai cav?
IB : Hnub ua ntej lawm, lag luam logic yog feem ntau DVR ncaj qha mus rau hauv cov ntaub ntawv code.Tej hnub no, ntau yam kev siv los ua cov lag luam logic nruj nreem coupled nrog cov ntaub ntawv code. Kauj ntawm txoj cai yuav siv / ua hauj lwm yuav siv logic muaj ntau disadvantages thiab qhov teeb meem biggest yog nruj nreem coupling. Raws li qhov tsim nyog tau ib, yog muaj cwj logic ua lag ua luam,koj yuav tsum tau hloov rau tag nrho cov uas raug txoj kev. Drools cai cav yuav pab saib xyuas ntawm tag nrho cov kev txhawj xeeb tham saum toj no.
Li ntawd, txoj kev tshiab uas siv txiav txim xyaw (zoo li drools rule engine, ILog JRules thiab ntau lwm) muaj emarged thiab revolutionized qhov kev lag luam logic siv. Yog tus biggest kom zoo dua, decoupling qhov lag luam logic kev siv ntawm tus tshiab chaws. Txoj kev siv lub tswv yim thiab tswj lub lag luam logic (kev cai) npaum li cas yooj yim thiab cuam sai uas muaj cai ua xyaw.
Nram qab no yog cov zoo ntawm cov cav cai Drools.
ib) Declarative yuav siv : Cov kev cai/cov lag luam logic txhais ib txoj kev declarative thiab yooj yim npaum li cas mas li sau rau daim ntawv thov txoj.
b) Cov ntaub ntawv thiab logic sib cais : Qhov no nws yog dua tus kom zoo dua decoupling cov ntaub ntawv thiab kev ua lag ua luam logic (kev cai).
c) Ceev, scalability thiab neeg : No lub kom zoo dua los ntawm tus algorithms npaum li Rete algorithm, Leaps algorithm thiab lwm yam. Tej no yog kev sib ntaus sib tua proven algorithms thiab laij tawm tau nraaj, yog thiab ceev ceev.
d) Centralization kev ua lag ua luam logic : Txhua logics ua hauj lwm / kev cai centralized. Li ntawd, nws yog yooj yim rau kev tswj/txhim khu/hloov tshiab.
