Additional Notes
What impact does lazy initialization have on constructor injection?
Track: Java
Topic: Dependency Injection
Focus: Constructor vs Field Injection
Java: Constructor vs Field Injection
Answer
Delays bean creation until needed. Frame the concept in practical terms so you can explain it during interview discussion.
Lazy initialization defers bean creation until it's requested, which can reduce startup time. In a large application, a ReportingService might be lazily initialized if its functionality isn't required immediately at startup.
Lazy initialization defers bean creation until it's requested, which can reduce startup time. In a large application, a ReportingService might be lazily initialized if its functionality isn't required immediately at startup.
Topics: Constructor vs Field Injection Dependency Injection Java