Design Patterns: Strategy

Define multiple algorithms and let client application pass the algorithm to be used as a parameter.

See:

HFDP Chapter 1
java.util.Comparator as an example: https://www.journaldev.com/1754/strategy-design-pattern-in-java-example-tutorial

Related topics:

Design Patterns: Strategy—Define multiple algorithms and let client application pass the algorithm to be used as a parameter.