ObjDoubleConsumer Interface is a part of the java.util.function package which is introduced in Java 8. It is an in-built Functional Interface. This function expects a single an object-valued and a double-valued argument as an input and produces no output. In this post, we are going to see several implementations of ObjDoubleConsumer Interface by using different examples.

ObjDoubleConsumer_Interface_Java8_Techndeck

ObjDoubleConsumer Interface in Java 8 with Examples...!!! Click To Tweet

Look at ObjDoubleConsumer Javadoc description below:

ObjDoubleConsumerInterface_Signature_Java8_Techndeck

ObjDoubleConsumer Interface contains following method:

accept

Let’s discuss this method:

accept 

This method performs operation on the given arguments and return no result.

Below is an example to demonstrate accept() method:

Example 1. with Integer

Example 2. with String

Example 3. with ArrayList

Example 4. with Custom Class Object

Java 8 ObjDoubleConsumer Interface is an absolute useful addition as part of ‘Functional Interfaces’ and can serve variety of purposes. It is quite powerful as it can be used as a higher order functions through lambda functions and above examples could help you to get better idea on how to implement it.

ObjDoubleConsumer Interface in Java 8 with Examples...!!! Click To Tweet

Do you like this Post? – then check my other helpful posts:

Other Useful References:

Author

  • Deepak Verma is a Test Automation Consultant and Software development Engineer for more than 10 years. His mission is to help you become an In-demand full stack automation tester. He is also the founder of Techndeck, a blog and online coaching platform dedicated to helping you succeed with all the automation basics to advanced testing automation tricks.

close

Enjoy this blog? Please spread the word :)

Follow by Email
Twitter