Java Interview Question And Answer What is Marker Interface Explain Java Interview

Publicado el: 30 noviembre 2013
en el canal de: Interview DOT

2,906

Click here - / @interviewdot to get notifications. Java Interview Question And Answer What is Marker Interface Explain Java Interview

What is "Marker Interface" in Java ? Java Interview Question And Answer

Marker interface is used as a tag to inform a message to the java compiler so that it can add special behaviour to the class implementing it. Java marker interface has no members in it.

For example "java.io.Serializable" marker interface. It does not has any members defined it it. When a java class is to be serialized, you should intimate the java compiler in some way that there is a possibility of serializing this java class.

"we are intimating the java compiler to add a special behaviour for the class marked with Interface"

"An interface is called a marker interface when it is provides an intimation to the compiler so that java compiler can provide special behaviour to it at runtime and they do not have any method declarations".
A Job Portal
http://www.InterviewDot.com http://www.InterviewDot.com http://www.InterviewDot.com
One Click Dream Job - http://www.interviewdot.com/upload-re...

Other Top Job Portals
www.Naukri.com
www.MonsterIndia.com
www.TimesJobs.com

Are you looking for a new Job ?
InterviewDot.com - A Job Portal
http://www.InterviewDot.com http://www.InterviewDot.com http://www.InterviewDot.com
One Click Dream Job - http://www.interviewdot.com/upload-re...

En esta página del sitio puede ver el video en línea Java Interview Question And Answer What is Marker Interface Explain Java Interview de Duración hora minuto segunda en buena calidad , que subió el usuario Interview DOT 30 noviembre 2013, comparta el enlace con amigos y conocidos, en youtube este video ya ha sido visto 2,906 veces y le gustó 26 a los espectadores. Disfruta viendo!

13,343

456