Propagation of Behavioral Variations with Delegation Proxies

Scoping behavioral variations to dynamic extents is useful to support non-functional concerns that otherwise result in cross-cutting code. Unfortunately, such forms of scoping are difficult to obtain with traditional reflection or aspects. We propose delegation proxies, a dynamic proxy model that supports behavioral intercession through the interception of various interpretation operations. Delegation proxies permit different behavioral variations to be easily composed together. We show how delegation proxies enable behavioral variations that can propagate to dynamic extents. We demonstrate our approach with examples of behavioral variations scoped to dynamic extents that help simplify code related to safety, reliability, and monitoring.

Quarterly technical progress report of the Information Engineering Laboratory.

Mode of access: Internet.

Numerical software, science or alchemy? /

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Simulation analysis of a network computer,

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Further negative results regarding the use of continued fractions for digital computer arithmetic /

Mode of access: Internet.

The statistical estimation of throughput and turnaround functions for a university computer system /

Vita.

Communication net of modular processors for a multiprocessor computer /

"This work was submitted in partial fulfillment of the requirements for the degree of Master of Science in Electrical Engineering, June 1967, and was supported in part by the AEC under Contract No. USAEC AT(11-1)1018.

A probabilistic model for a specialized information retrieval system /

Thesis (M. S.)--University of Illinois at Urbana-Champaign.

On a negative result regarding the use of continued fractions for digital computer arithmetic /

Includes bibliographical references.

Prepaging and applications to structured array problems /

Vita.

A computer graphic technique for finding numerical methods for ordinary differential equations.

On cover: COO-1469-0106.

Computer methods for analysis and synthesis of visual texture,

"C00-2118-0048."

RASCEL: a programmable analog computer based on a regular array of stochastic computing element logic

Thesis--University of Illinois.

The status of investigations into the use of continued fractions for computer hardware /

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Techniques for parallel computer design /

Vita.