java.util.function.UnaryOperator @FunctionalInterface public interface UnaryOperator<T> extends Function<T,T> T apply(T t) Applies this function to the given argument. Parameter Types: T - the input ...

In this example, the method in the functional interface has only one argument, but multiple arguments are completely valid, so long as the number of arguments in the lambda expression match the number ...

The full object size can be obtained as a closure over the entire object graph rooted at the starting object; Note: Implementing any Java interface ... example, for primitive array types in Java ...

Since Java 7, we’ve had the Cloneable interface in Java. This interface provides another way to copy objects. ... If the Product object contains the Category object, for example, ...

The Object Database 7.0 features a preview of the EJB 3.0 programming interface and supports the ANSI standard C++ programming language. EJB 3.0 and the Java Data Objects 2.0 offer transparent ...