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  2. Composite entity pattern - Wikipedia

    en.wikipedia.org/wiki/Composite_entity_pattern

    Composite entity is a Java EE Software design pattern and it is used to model, represent, and manage a set of interrelated persistent objects rather than representing them as individual fine-grained entity beans, and also a composite entity bean represents a graph of objects.

  3. Intersection type - Wikipedia

    en.wikipedia.org/wiki/Intersection_type

    Intersection types are composite data types. Similar to product types, they are used to assign several types to an object. However, product types are assigned to tuples, so that each tuple element is assigned a particular product type component. In comparison, underlying objects of intersection types are not necessarily composite.

  4. Object composition - Wikipedia

    en.wikipedia.org/wiki/Object_composition

    The relationship between the composite and its parts is a strong “has-a” relationship: The composite object has sole "responsibility for the existence and storage of the composed objects", the composed object can be part of at most one composite, and "If a composite object is deleted, all of its part instances that are objects are deleted ...

  5. Composite data type - Wikipedia

    en.wikipedia.org/wiki/Composite_data_type

    In computer science, a composite data type or compound data type is a data type that consists of programming language scalar data types and other composite types that may be heterogeneous and hierarchical in nature.

  6. Coupling (computer programming) - Wikipedia

    en.wikipedia.org/wiki/Coupling_(computer...

    Stamp coupling occurs when modules share a composite data structure and use only parts of it, possibly different parts (e.g., passing a whole record to a function that needs only one field of it). In this situation, a modification in a field that a module does not need may lead to changing the way the module reads the record.

  7. Object copying - Wikipedia

    en.wikipedia.org/wiki/Object_copying

    A lazy copy is an implementation of a deep copy. When initially copying an object, a (fast) shallow copy is used. A counter is also used to track how many objects share the data. When the program wants to modify an object, it can determine if the data is shared (by examining the counter) and can do a deep copy if needed.

  8. These are the top 100 Black Friday deals, according to Walmart

    www.aol.com/lifestyle/these-are-the-top-100...

    Walmart is keeping track of its 100 most popular deals for Black Friday weekend, including TVs, AirPods, HP laptops, and more.

  9. Composite pattern - Wikipedia

    en.wikipedia.org/wiki/Composite_pattern

    The composite pattern describes a group of objects that are treated the same way as a single instance of the same type of object. The intent of a composite is to "compose" objects into tree structures to represent part-whole hierarchies. Implementing the composite pattern lets clients treat individual objects and compositions uniformly. [1]