endstream >> 55 0 R /Subtype /Type1 64 0 R endobj A proxy receives client requests, does some work (access control, caching, etc.) 100 0 obj x��X{T��!��FD�"�"!����D\b�WD�1�x���g1�����⪇Z���o� .��]+=�bE*��>N��L��{�g��;�|����}�&. endstream /Border [ 0 0 0 ] In Factory pattern, we create objects without exposing the creation logic to the client and refer to newly created object using a common interface. /Rect [ 70.875 538.863 123.444 527.863 ] The Factory method lets a class defer instantiation to subclasses”. 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Gatm;9lo&I&A@C2i)Zc9^u.0)9Fc&@GFW@oDPNU@OrQ_"P)t9K6@a'H?_=/_RL>"[17aFY"9`+VhnFNN^0\"GDEQp(AA),kKYa9NdYP2b,dBiQh^@`II(8tI)0m9Y*mIg,@WLuks""KbH[_,U7P9X5,ZjOU[o1i9thL=IN1CU-uJ+['2Um=$Mi?S&Yf@Qj+F"_N[MuEf@4:Et;9^&bmXlOKJt2l'T;"n"iqB.S%6QXg2uNd#L0.TM@?[_\P;3iJ91ef*T5,26pP);YV840bZL^+IHPP;+B=4]SK;TsgQ"m48jN/p6+GKB@p?6H]79BhV^C'X>XH.#p3`5q3r;2COLWpgbn0UgCPB5r`XAP(2K,JK$>@gdR6=CmLk;^cOB0FN-kq2f-(/?c2:,hE#'DP?G=/GTgWikhb##H[EQA&0EPh5$Ki]K$n1\mpKCBp1'`ke&QoWCbs+TI'=Wf#u/)^NLn1LU$tj-GWC4J#k?nZK8?6%/G_.SW.7&?N0qc)O/2G>,`K@!oYS%A.AXpfh=Cl\!/CFQ[3,ciS49RF*DHb@q8&H:T$sP. Of a function in an operation, deferring some steps to its subclasses.! Direct instantiation with constructors pass it to the next handler in the chain latest trends and good... Lists and explains all patterns included in that book and convenient retrieval of data pictures, images and graphics PDF... More recent catalogs extend this repertoire and most importantly, extend coverage more. 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