the abstract factory pattern
Design parttern P1 - Abstract Factory Method Pattern
... USAAddressPhoneFactory, FrechAddressPhoneFactory Với phương thực createProductAddress() lớp USAAddressPhoneFactory trả đối tượng lớp USAAddress Với phương thực createProductAddress() lớp FrechAddressPhoneFactory ... lớp FrechAddress Code: AddressFactory public interface AddressFactory { public Address createAddress(); public PhoneNumber createPhoneNumber(); } Address public abstract class Address { private ... setPostalCode(String newPostalCode) { postalCode = newPostalCode; } } USAddressFactory public class USAddressFactory implements AddressFactory{ public Address createAddress(){ return new USAddress(); } public...
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The Automated Factory Scenario
... flexible If the factory buys a new machine, you must modify this code; the Controller class and the machines are tightly coupled Implementing the Factory by Using a Delegate However, although the names ... that adds the machine methods to the delegate from the Controller constructor You can then instantiate a Controller and objects representing the other machines like this (this example uses the Add/Remove ... Note the following points: • • Use the delegate keyword when declaring a delegate A delegate defines the shape of the methods it can refer to You specify the return type (void), a name for the...
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Báo cáo khoa học: "Even the Abstract have Colour: Consensus in Word–Colour Associations" pot
... determining the colour c most associated with the terms in it, and then calculating the ratio of the number of times a word from the category is associated with c to the number of words in the category ... Thus, if there was no correlation among any of the terms and colours, then 34.4% of the time none of the annotators would have agreed with each other However, this happens only 15.1% of the time ... for all of the valid annotations by each of the annotators is also available.6 The first row in Table shows the percentage of times different colours were associated with the target term The second...
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The Event Notification Pattern— Integrating Implicit Invocation with Object-Orientation doc
... then rather general pattern The presentation of the Event Notification pattern in the next section focuses on the software design level, just like the Observer pattern in Gamma et al (1995) The ... since the data typist might wish to see only the spreadsheet, the manager only the computed results as more become available and the analyst only the changes within the data when they occur The ... diagram for the dynamics of this process Using the terminology of the Observer pattern, the view objects are called the observers of the model object which is called the subject The subject doesn’t...
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The adapter design pattern adapter structure (class)
... specif icRequest() (implementation) Adapter Request ( ) Specif icRequest() Convert the interface of a class into another inteface clients expect Adapter Structure (Object) Client Target* Adaptee...
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Hollywood: The Dream Factory An Anthropologist Looks at the Movie Makers docx
... whether the large majority of pictures are the "correct" entertainment defined in the preamble of the Code-one which "raises the standards of the whole nation'-or whether they meet the aim of the ... pictures, the budgets of the individual pictures, and the dates when they are to be finished."12 The distributor has been the middleman who rents the film to the exhibitor or theater owner Since the ... satisfaction is frequently in inverse proportion to the creativeness of the individual There is the camaraderie, the "kibitzing," the "smell" of the set There is the excitement-particularly for little people-of...
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báo cáo hóa học: " Clinical assessment of the physical activity pattern of chronic fatigue syndrome patients: a validation of three methods" pptx
... between the area's under the ROC curves between the IPAQ, the CFSAQ and the API The data provide the formula's used to calculate the significance level (Z score) of the difference between the area's ... CFS Their training included assessing the activity pattern of the patient with the API During the second visit (diagnostic test session) patients completed the IPAQ and the CFS-AQ Additionally they ... possible predicted values The ROC area under the curve represents the validity of a model The higher the curve and the more it follows the vertical axis, the more accurate the model [21] An area...
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the idea factory. bell labs and the great age of american innovation-jon gertner
... field between the two plates would slow the fall of some droplets The idea, or rather the hope, was to suspend a droplet of water between the plates; then, by measuring the speed of the falling ... could then be flared out A different machine would take the top opening of the pipe, insert four long wires, and then heat the glass to seal the wires so they extended through the seal The four ... The Idea Factory The Idea Factory Bell Labs and the Great Age of American Innovation JON GERTNER THE PENGUIN PRESS New York 2012 THE PENGUIN PRESS Published by the Penguin Group...
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Charlie and the Chocolate Factory - Roald Dahl pps
... for them all There were only two rooms in the place altogether, and there was only one bed The bed was given to the four old grandparents because they were so old and tired They were so tired, they ... take the change Then he paused His eyes were just above the level of the counter They were staring at the silver coins lying there The coins were all five-penny pieces There were nine of them ... Soon, he turned right off the main corridor into another slightly narrower passage Then he turned left Then left again Then right Then left Then right Then right Then left The place was like a gigantic...
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Báo cáo sinh học: " Fishing for the signals that pattern the face" doc
... defects in mice as the knockout [18] Many outstanding questions remain, however, including the location of the sources of Shh and its relatives in the face, the precise timing of their actions, and ... signaling plays two distinct roles in patterning the cartilages of the primary palate: one in neural crest cells in the maxillary region of the first arch, and the second in a more anterior population ... (when the midline ethmoid is not induced), and treatment with the alkaloid cyclopamine, which chemically blocks Smo function, only disrupt one or the other of these populations, depending on the...
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Báo cáo toán học: "The initial involution patterns of permutations" ppsx
... allows us to grasp the idea behind the construction but the matrix version has advantage in a rigorous proof Let J be the j-set in the above proof and σ, π denote the permutations there Recall max(J) ... 1, 2, , n} Let π be a permutation and σ be the initial k -pattern of π For integer i ≤ k, the initial i -pattern of π is equal to the initial i -pattern of σ Thus J(σ) = J(π)∩[k] So J = {a1 , ... subsequence} σ∈Sk , J(σ)=J Thus by Theorem 4.3, the number of π is σ∈Sk ,J(σ)=J j∈J(σ) n−k tn−2k+j k−j Since J(σ) = J for all σ in the summation, we are done On the other hand the number i(J, n) of involutions...
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Báo cáo toán học: "Permutation Tableaux and the Dashed Permutation Pattern 32–1" ppsx
... tableaux in connection with the total number of occurrences of the dashed patterns 31–2 and 21–3 , and the number of occurrences of the dashed pattern 3–21 On the other hand, the second bijection of ... that the number of permutations on [n] avoiding the dashed pattern 32–1 is given by the n-th Bell number Bn In view of Theorem 2.1, we are led to the following correspondence Theorem 3.1 The ... that the inversion number of T equals the number of occurrences of the dashed pattern 32–1 in the reverse complement of π This gives a solution to the problem proposed by Corteel and Nadeau [7] The...
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Báo cáo toán học: "The M¨bius function of the o consecutive pattern poset" pptx
... assumed by the hypotheses According to Theorem 3.6, if [σ, τ ] has no carrier element C satisfying the hypotheses of Theorem 3.6, then µ(σ, τ ) = Otherwise, if there is such a C, then, as a consequence ... the same order of size as the letters in σ As an example, there are three occurrences of the consecutive pattern 231 in the permutation 563724891, namely 563, 372 and 891 On the other hand, the ... that pattern Consecutive permutation patterns are special cases of the generalized permutation patterns introduced in [BS], and they are not to be confused with the classical permutation patterns,...
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báo cáo khoa học: " Identification of the occurrence and pattern of masseter muscle activities during sleep using EMG and accelerometer systems" docx
... activity In these methods, the devices may influence bruxism activity due to alteration of vertical dimension, therefore it is not clear whether the data from these systems is specific or not The ambulatory ... in collecting the data from the sleep laboratory together with HY and helped to construct research design SS participated in the design of the study and coordinated the drafting of the manuscript ... of the mandible (Fig 1) Accelerometers were fastened on the forehead as a reference and on the middle point of the chin concavity of the mandible with vinyl polysiloxane and adhesive material The...
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Báo cáo y học: "Spatiotemporal regulation of the cough motor pattern" ppsx
... 100 ms) The amplitude of the ABD muscle EMG, amplitude of the PS muscle EMG, cough inspiratory (CTI) and expiratory (CTE) durations were obtained from the moving averages of the EMGs The PS and ... normalized to their peak amplitudes during cough in each animal The phases of cough are illustrated in Figure CTI is the duration from the onset to the peak of PS EMG burst CTE was defined as the duration ... defined as the duration from the peak of PS EMG burst to the onset of the next PS EMG burst CTE was further subdivided into two subphases CTE1 defined as the period of the expiratory muscle motor...
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Bài tiểu luận KIẾN TRÚC VÀ THIẾT KẾ PHẦN MỀM FACTORY PATTERN
... }} AbstrachFactory.java public abstract class AbstractFactory { abstract Color getColor(String color); abstract Shape getShape(String shape) ; } FactoryProducer.java public class FactoryProducer ... if(choice.equalsIgnoreCase("COLOR")){ return new ColorFactory(); } return null; } } AbstractFactorypattern.java public class AbstractFactorypattern { /** * @param args the command line arguments */ public static void main(String[] ... application logic here AbstractFactory shapeFactory = FactoryProducer.getFactory("SHAPE"); shape shape1 = shapeFactory.getShape("OVAL"); shape1.draw(); shape shape2 = shapeFactory.getShape("RECTANGLE");...
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Research study on the trends and patterns of corporate giving to charities in singapore
... and the lowest in the larger corporations; • the amount of contribution and the decision whether to contribute at all is in many cases largely determined by the actions of other members of the ... support in a crisis The surest support they can call on is their parents who never ceased to care for the welfare of their children, even when they have grown up Other than parents, the Malays would ... development of the Malays Research Study on the Trends 45 compared to the rest of the nation as shown in the Singapore Census in 1980, led to the formation of the first self-help group for Malays, the Yayasan...
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Charlie and the chocolate factory
... Charlie These two very old people are the father and mother of Mr Bucket Their names are Grandpa Joe and Grandma Josephine And these two very old people are the father and mother of Mrs Bucket Their ... for them all There were only two rooms in the place altogether, and there was only one bed The bed was given to the four old grandparents because they were so old and tired They were so tired, they ... take the change Then he paused His eyes were just above the level of the counter They were staring at the silver coins lying there The coins were all five-penny pieces There were nine of them...
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