商品簡介
Koseoglu explains 27 patterns he finds most useful for programming software in the ABAP software development environment. Readers should have an intermediate understanding of object-oriented programming, but he appends a tutorial on it for readers without that background and for those who would like a refresher. In sections on architectural, creational, structural, and behavior design patterns, he describes such patterns as abstract factor, lazy initialization, singleton, data access object, flyweight, chain of responsibility, memento, servant, and template method. Annotation ©2017 Ringgold, Inc., Portland, OR (protoview.com)
