Native Queries for Persistent Objects A Design White Paper
Short Description
Most persistence architectures for Java and .NET provide interfaces to execute queries written in an architecture-specific query language. These interfaces are string based: queries are defined in strings that are passed to the persistence engine for interpretation. String-based query interfaces have significant negative impact on programmer pro- ductivity. The queries are not accessible to development environment features like compile-time type checking, auto-completion, and refactoring. Programmers must work in two languages: the implementation language and the query language. This paper introduces Native Queries, a concise and type-safe way to express queries directly as Java and C# methods. We describe the design of Native Queries and provide an overview of implementation and optimization issues. The paper also includes a discussion of the advantages and disadvantages of the current design of Native Queries.
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Refactoring Tactics and Strategies The Refactory Principals
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We have developed frameworks using Smalltalk, C++, and. Java, have helped design several … new Smalltalk, Java and C++ developers. Highly experienced with …
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Interception Patterns
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A possible solution (like the one present in Smalltalk for the observer ….. Bob Hinkle, Reflective Programming in Smalltalk. Tutorial #11, OOPSLA ‘93. …
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The Visitor design pattern
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The Visitor design pattern (3/11). Motivation : “Consider a compiler that … The Visitor design pattern (7/11). Applicability : Use the pattern when …
Website: www.yann-gael.gueheneuc.net | Filesize: 149kb
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LNCS 3140 - Preparing for Service-Oriented Computing A Composite …
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A Composite Design Pattern for Stubless. Web Service Invocation … tional design pattern, which defers the instantiation of a product to subclasses local- …
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A design pattern-based video summarization technique moving from …
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design pattern. With this techniques, the final product is …. Figure 4: A summary design pattern (SDP) lays out the kinds of shots and audio …
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Design Pattern Detection in Eiffel Systems
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One of the core issues in design pattern detection is pat-. tern definition. … In this paper, we present the first design pattern detection …
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