in Design Patterns by
Q:
What is null Object Pattern?

1 Answer

0 votes
by
Null Object pattern is a design pattern in which null object replaces NULL check for instance variable. Instead of putting a check for a null value, Null Object reflects a do nothing relationship. It can also be used to provide default behavior in case data is not available.
Click here to read more about Loan/Mortgage
Click here to read more about Insurance

Related questions

0 votes
asked Aug 12, 2020 in Design Patterns by RShastri
0 votes
0 votes
asked Aug 12, 2020 in Design Patterns by RShastri
0 votes
asked Oct 17, 2019 in Design Patterns by Robin
0 votes
asked Oct 17, 2019 in Design Patterns by Robin
0 votes
asked Oct 17, 2019 in Design Patterns by Robin
...