Quotes About Component

three principles of component cohesion: • REP: The Reuse/Release Equivalence Principle • CCP: The Common Closure Principle • CRP: The Common Reuse Principle

Policies that change for the same reasons, and at the same times, are at the same level and belong together in the same component. Policies that change for different reasons, or at different times, are at different levels and should be separated into different components.

THE ACYCLIC DEPENDENCIES PRINCIPLE Allow no cycles in the component dependency graph.

One sure way to make a software component difficult to change, is to make lots of other software components depend on it.

Figure 14.6 shows Y, which is a very unstable component. No other components depend on Y, so we say that it is irresponsible. Y also has three components that it depends on, so changes may come from three external sources. We say that Y is dependent.

STABILITY METRICS How can we measure the stability of a component? One way is to count the number of dependencies that enter and leave that component. These counts will allow us to calculate the positional stability of the component.

For example, maybe you like Spring. Spring is a good dependency injection framework. Maybe you use Spring to auto-wire your dependencies. That's fine, but you should not sprinkle @autowired annotations all throughout your business objects. Your business objects should not know about Spring. Instead, you can use Spring to inject dependencies into your Main component. It's OK for Main to know about Spring since Main is the dirtiest, lowest-level component in the architecture.

Over the years, the thinking in the field has evolved, so that we now look at fantasy as a natural component of healthy adult sexuality.

The driver of a racing car is a component. When I first began, I used to grip the steering wheel firmly, and I changed gear so hard that I damaged my hand.

The identity and infrastructure of the nations of Europe had to be rebuilt, and the restitution of artwork was a vital component.

On the other hand, in a society whose communication component is becoming more prominent day by day, both as a reality and as an issue, it is clear that language assumes a new importance.

I bring a lot of passion to my life and my politics - I don't mind saying there is a very strong Latin component to it.

Special-purpose dogs have been a critical component for police and military work in the current war on terror. These dogs are some of the bravest animals on the planet.

Decay is inherent in all component things! Work out your salvation with diligence.

The concept and idea are different. The former implies a general direction while the latter is the component. Ideas implement the concept. 13

Integration is the most important asset Europe has, and the key component to European integration is the euro.

Formerly, a fixture of the summer, formerly a rather minor component to a hot July, but throughout his life, a man beloved by the children, and therefore a most important man.

Language is one component of the human cognitive capacity which happens to be fairly amenable to enquiry. So we know a good deal about that.

I wrote my novel 'Bitter Greens' as the creative component of a Doctorate of Creative Arts and am now looking at the history of the Rapunzel tale as my theoretical component.

We are earthly beings, yes, but a small component of us is magical, and why does that component demand blood?

The eternal argument over so-called entitlement programs—and, more broadly, over liberal and conservative thought—will never be resolved because each side represents an ancient and absolutely essential component of our evolutionary past.

Faith is the unstated component in the work of a leader and I think faith is underrated. Paradoxically, religion is vastly overrated.

We don't like admitting this, but it is a key component of human existence: the fact that life has the potential for things both wondrous and horrific.

There's an obvious marketing component to doing something digitally where you're reaching out to new readers that you can't do in the existing print marketplace, or that it's difficult to do in the existing print marketplace.