Invalidator - Definition, Meaning, and Examples in English

Definition

^{Context #1 | Noun}

data management

A software design pattern used to automatically invalidate a cache or data store when the data is updated.

Synonyms

cache invalidation.

Which Synonym Should You Choose?

Word	Description / Examples
invalidator	This term is often used in programming or technical contexts to describe a component or a mechanism that invalidates something, such as data or cache. It can also be used more broadly to refer to something or someone who renders something invalid or void. Usage in non-technical contexts can carry a slightly negative connotation when referring to a person. The system includes an automatic invalidator that clears outdated data. He's known as an invalidator of people's ideas, often dismissing them without consideration.
cache invalidation	This is a specific term in computer science and web development, referring to the process of clearing or updating the cache to ensure the data it holds is current and valid. It is not commonly used outside of these technical fields. Cache invalidation is crucial for maintaining the accuracy of frequently updated web applications. The developer implemented a cache invalidation strategy to improve data freshness.

Word

Description / Examples

invalidator

This term is often used in programming or technical contexts to describe a component or a mechanism that invalidates something, such as data or cache. It can also be used more broadly to refer to something or someone who renders something invalid or void. Usage in non-technical contexts can carry a slightly negative connotation when referring to a person.

The system includes an automatic invalidator that clears outdated data.
He's known as an invalidator of people's ideas, often dismissing them without consideration.

cache invalidation

This is a specific term in computer science and web development, referring to the process of clearing or updating the cache to ensure the data it holds is current and valid. It is not commonly used outside of these technical fields.

Cache invalidation is crucial for maintaining the accuracy of frequently updated web applications.
The developer implemented a cache invalidation strategy to improve data freshness.

Examples of usage

Invalidator is commonly used in distributed systems to ensure data consistency.
By using invalidator, developers can avoid stale data in their applications.
Implementing an invalidator can improve the overall performance of a system.
The invalidator pattern is essential for real-time applications.
Developers rely on invalidator to maintain data integrity.

Interesting Facts

Psychology

In psychology, the act of invalidation can refer to dismissing someone’s feelings or thoughts, which can lead to emotional distress.
Studies show that invalidation in relationships can corrode trust and communication over time.
Cognitive Behavioral Therapy (CBT) often teaches individuals about the effects of invalidation on mental health, emphasizing the importance of validation instead.

Technology

In computing, an invalidator can refer to a system that marks data or transactions as outdated or incorrect for security and integrity purposes.
Cache invalidators are critical in web development to ensure users see the latest version of a website without outdated information.
In database management, invalidators help manage and optimize data integrity by ensuring only valid data is processed.

Pop Culture

In popular media, invalidation is often depicted in storytelling as a major theme in conflicts, highlighting struggles between characters seeking affirmation.
Songs and movies frequently explore themes of self-doubt and rejection, exemplifying personal invalidation in relationships.
Social media has also turned the concept of invalidation into a talking point, where users often remind others to validate their own experiences.

Law

In legal terms, invalidators play a key role in the process where contracts can be deemed void due to misrepresentation or fraud.
Judicial rulings can serve as invalidators of previous laws or regulations deemed unconstitutional.
The concept of standing in law means that a party must show they are impacted by a law; if they're not, they may act as an invalidator of that law’s significance.

Origin of 'invalidator'

Main points about word origin

The word 'invalidate' comes from the Latin word 'invalidare,' meaning 'to make weak or null.'
The suffix '-ator' in this word suggests an agent or something that performs a certain action, much like 'validator' suggests someone who verifies.
The concept of invalidation has roots in legal, philosophical, and computational contexts, often indicating that a previous status is no longer applicable.

The term 'invalidator' originated in the field of computer science, specifically in the context of data management and caching. It was coined to describe a mechanism that automatically invalidates or updates cache data when the underlying data is modified. The concept of invalidator has become increasingly important with the rise of distributed systems and real-time applications, where data consistency is crucial. Today, invalidator is widely used in software development to ensure that applications have access to the most up-to-date data.

Invalidator Meaning: Definition, Examples, and Translations