Jun 11, 2009 · Lazy Initialization is a performance optimization where you defer (potentially expensive) object creation until just before you actually need it. One good example is to not create a database …

Lazy initialization of an object means that its creation is deferred until it is first used. Lazy initialization is primarily used to improve performance, avoid wasteful computation, and reduce program memory …

Nov 28, 2011 · 1 Thinking about lazy initialization, I would expect getting a "almost real" object that just decorates the still not initialized object. When the first method is being invoked, the instance within …

Jul 27, 2011 · Use lazy initialization to defer the creation of a large or resource-intensive object, or the execution of a resource-intensive task, particularly when such creation or execution might not occur …

Sometimes, fetching entities is the right choice, in which case, a JOIN FETCH directive is the simplest and the best way to initialize the LAZY Hibernate proxies.

Sep 11, 2015 · Let's say we want to inject an object that is expensive to create (let's say it does initialization from a database), so we would typically use some kind of factory or Lazy<T>. …

Nov 3, 2022 · Static Lazy Initialization is the lazy initialization of the static field. As presentation says: If you need to initialize a singleton value, something that will only be initialized once, lazily, per JVM - …

Oct 23, 2018 · What are the differences between LazyInitializer and Lazy<T> classes? I know they both will initialize the object only on demand. When do I need to use each of them?

Initialization by lazy { ... } is thread-safe by default and guarantees that the initializer is invoked at most once (but this can be altered by using another lazy overload). In the case of lateinit var, it's up to the …

I am working on a project for a customer who wants to use lazy initialization. They always get "lazy initialization exception" when mapping classes with the default lazy loading mode. @JoinTable(n...