@Immutable

Syntax

@Immutable

Description

Target: class, getter method

Purpose: Marker annotation to indicate an immutable class or a getter method.

The properties of an immutable class won't be tracked and thus reduce the resources needed in the application.

Once a getter method has been marked, the corresponding element would be cached non-recursively when using a form proxy.

Example

@Immutable
public class SysConfiguration {
    // class body
}

public class DataObject {

    //other code...

    @Immutable
    public String getInfo() {
        return info;
    }
}