Efferent Coupling

Efferent Coupling

Efferent Coupling is a metric in software development. It measures the number of types a class knows about.

This includes inheritance, interface implementation, parameter types, variable types, and exceptions.

A large efferent coupling can indicate that a class is unfocused. It may also indicate brittleness, since it depends on the stability of all the types to which it is coupled.


Wikimedia Foundation. 2010.

Игры ⚽ Нужна курсовая?

Look at other dictionaries:

  • Coupling (computer programming) — In computer science, coupling or dependency is the degree to which each program module relies on each one of the other modules. Coupling is usually contrasted with cohesion. Low coupling often correlates with high cohesion, and vice versa. The… …   Wikipedia

  • Software package metrics — This article describes various software package metrics. They have been mentioned by Robert Cecil Martin in his Agile Software Development: Principles, Patterns, and Practices book (2002).The term software package , as it is used here, refers to… …   Wikipedia

  • NDepend — Developer(s) NDepend Stable release 3.0 / February 24, 2010 Operating system Windows Type Software quality …   Wikipedia

  • nervous system, human — ▪ anatomy Introduction       system that conducts stimuli from sensory receptors to the brain and spinal cord and that conducts impulses back to other parts of the body. As with other higher vertebrates, the human nervous system has two main… …   Universalium

  • Muscle — For other uses of Muscle , see Muscle (disambiguation). A top down view of skeletal muscle Muscle (from Latin …   Wikipedia

  • ear, human — ▪ anatomy Introduction       organ of hearing and equilibrium that detects and analyzes noises by transduction (or the conversion of sound waves into electrochemical impulses) and maintains the sense of balance (equilibrium).  The human ear, like …   Universalium

  • Common coding theory — is a cognitive psychology theory describing how perceptual representations (e.g. of things we can see and hear) and motor representations (e.g. of hand actions) are linked. The theory claims that there is a shared representation (a common code)… …   Wikipedia

  • Neuron — This article is about cells in the nervous system. For other uses, see Neuron (disambiguation). Brain cell redirects here. For other uses, see Glial cell. Neuron: Nerve Cell …   Wikipedia

  • Neuromuscular junction — Electron micrograph showing a cross section through the neuromuscular junction. T is the axon terminal, M is the muscle fiber. The arrow shows junctional folds …   Wikipedia

  • Histology — Not to be confused with Historiography. A stained histologic specimen, sandwiched between a glass microscope slide and coverslip, mounted on the stage of a light microscope …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”