query: Method return interface
positive_passages.docid: 855
positive_passages.text: What does it mean to "program to an interface"?
negative_passages.docid: 7323
negative_passages.text: What is the point of interfaces in PHP?
negative_passages.docid: 33679
negative_passages.text: Why should the interface for a Java class be preferred?
negative_passages.docid: 16401
negative_passages.text: Return type of main function
negative_passages.docid: 1765
negative_passages.text: How to get interface basetype via reflection?
negative_passages.docid: 80633
negative_passages.text: Java - declaring from Interface type instead of Class
negative_passages.docid: 38390
negative_passages.text: Is there more to an interface than having the correct methods
negative_passages.docid: 33115
negative_passages.text: Interface naming in Java
negative_passages.docid: 39482
negative_passages.text: Abstract, Interface, Classes OH MY - Question on Approach
negative_passages.docid: 83066
negative_passages.text: Getting all types that implement an interface
negative_passages.docid: 79878
negative_passages.text: Casting an object to two interfaces at the same time, to call a generic method
negative_passages.docid: 102934
negative_passages.text: Using an arbitrarily defined method of an anonymous interface
negative_passages.docid: 157088
negative_passages.text: What is return type of `if` statement
negative_passages.docid: 75499
negative_passages.text: Determine if a Class implements a interface in Java
negative_passages.docid: 50570
negative_passages.text: When to use an interface instead of an abstract class and vice versa?
negative_passages.docid: 5245
negative_passages.text: When should I use an interface in java?
negative_passages.docid: 27421
negative_passages.text: implicit operator using interfaces