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Jul 12, 2021 · Examples of marker interface are Serializable, Cloneable and Remote interface. All these interfaces are empty interfaces. public interface Serializable { // nothing here }
Marker Interface in Java. In this section, we will discuss about marker interface in Java, its uses, built-in ( Serializable, Cloneable, and Remote Interfaces) and custom marker interface with examples.
May 11, 2024 · A marker interface is an interface that doesn’t have any methods or constants inside it. It provides run-time type information about objects, so the compiler and JVM have additional information about the object. A marker interface is also called a tagging interface.
The marker interface pattern is a design pattern in computer science, used with languages that provide run-time type information about objects. It provides a means to associate metadata with a class where the language does not have explicit support for such metadata.
Mar 7, 2024 · Updated March 7, 2024. This tutorial explains what is a Marker Interface in Java. It also covers Serialization Deserialization and Cloning in Java with code examples: We will discuss the last topic under Interfaces, i.e. Marker Interface in Java.
Jan 3, 2010 · In earlier versions of Java, Marker Interfaces were the only way to declare metadata about a class. For example, the Serializable Marker Interface lets the author of a class say that their class will behave correctly when serialized and deserialized. In modern Java, marker interfaces have no place.
Feb 24, 2024 · In Java, a Marker Interface is an interface that does not declare any methods. It simply marks (or tags) a class so that we can apply certain behaviors or treatments to instances of that class...
