Aggregation in Java is a relationship between two classes that is best described as a “has-a” and “whole/part” relationship. It is a more specialized version of the association relationship. The aggregate class contains a reference to another class and is said to have ownership of that class.
What is Java Aggregation?
Aggregation in Java is a relationship between two classes that is best described as a “has-a” and “whole/part” relationship. It is a more specialized version of the association relationship. The aggregate class contains a reference to another class and is said to have ownership of that class.