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- Value_object abstract "In computer science, a value object is a small object that represents a simple entity whose equality is not based on identity: i.e. two value objects are equal when they have the same value, not necessarily being the same object.Examples of value objects are objects representing an amount of money or a date range.Being small, one can have multiple copies of the same value object that represent the same entity: it is often simpler to create a new object rather than rely on a single instance and use references to it.Value objects should be immutable: this is required for the implicit contract that two value objects created equal, should remain equal.Value objects work better if they have native support for copy-by-value semantics, i.e. the expressionvalueObject1 = valueObject2assigns the value of the valueObject1 by creating a copy of the valueObject2, instead of assigning a reference to the second object, as happens in most object oriented languages for assignments among objects.Value objects are among the building blocks of DDD.".
- Value_object wikiPageExternalLink 169.
- Value_object wikiPageID "7544643".
- Value_object wikiPageRevisionID "594349727".
- Value_object hasPhotoCollection Value_object.
- Value_object subject Category:Object_(computer_science).
- Value_object comment "In computer science, a value object is a small object that represents a simple entity whose equality is not based on identity: i.e.".
- Value_object label "Value object".
- Value_object sameAs m.0gywvtn.
- Value_object sameAs Q7912762.
- Value_object sameAs Q7912762.
- Value_object wasDerivedFrom Value_object?oldid=594349727.
- Value_object isPrimaryTopicOf Value_object.