Java 8: FI BIConsumer, BiFunction, BiPredicate, Predicate, Supplier

 In progress

Interface	Description
BiConsumer	It represents an operation that accepts two input arguments and returns no result.
Consumer	It represents an operation that accepts a single argument and returns no result.
Function	It represents a function that accepts one argument and returns a result.
Predicate	It represents a predicate (boolean-valued function) of one argument.
BiFunction	It represents a function that accepts two arguments and returns a a result.
BinaryOperator	It represents an operation upon two operands of the same data type. It returns a result of the same type as the operands.
BiPredicate	It represents a predicate (boolean-valued function) of two arguments.
BooleanSupplier	It represents a supplier of boolean-valued results.
DoubleBinaryOperator	It represents an operation upon two double type operands and returns a double type value.
DoubleConsumer	It represents an operation that accepts a single double type argument and returns no result.
DoubleFunction	It represents a function that accepts a double type argument and produces a result.
DoublePredicate	It represents a predicate (boolean-valued function) of one double type argument.
DoubleSupplier	It represents a supplier of double type results.
DoubleToIntFunction	It represents a function that accepts a double type argument and produces an int type result.
DoubleToLongFunction	It represents a function that accepts a double type argument and produces a long type result.
DoubleUnaryOperator	It represents an operation on a single double type operand that produces a double type result.
IntBinaryOperator	It represents an operation upon two int type operands and returns an int type result.
IntConsumer	It represents an operation that accepts a single integer argument and returns no result.
IntFunction	It represents a function that accepts an integer argument and returns a result.
IntPredicate	It represents a predicate (boolean-valued function) of one integer argument.
IntSupplier	It represents a supplier of integer type.
IntToDoubleFunction	It represents a function that accepts an integer argument and returns a double.
IntToLongFunction	It represents a function that accepts an integer argument and returns a long.
IntUnaryOperator	It represents an operation on a single integer operand that produces an integer result.
LongBinaryOperator	It represents an operation upon two long type operands and returns a long type result.
LongConsumer	It represents an operation that accepts a single long type argument and returns no result.
LongFunction	It represents a function that accepts a long type argument and returns a result.
LongPredicate	It represents a predicate (boolean-valued function) of one long type argument.
LongSupplier	It represents a supplier of long type results.
LongToDoubleFunction	It represents a function that accepts a long type argument and returns a result of double type.
LongToIntFunction	It represents a function that accepts a long type argument and returns an integer result.
LongUnaryOperator	It represents an operation on a single long type operand that returns a long type result.
ObjDoubleConsumer	It represents an operation that accepts an object and a double argument, and returns no result.
ObjIntConsumer	It represents an operation that accepts an object and an integer argument. It does not return result.
ObjLongConsumer	It represents an operation that accepts an object and a long argument, it returns no result.
Supplier	It represents a supplier of results.
ToDoubleBiFunction	It represents a function that accepts two arguments and produces a double type result.
ToDoubleFunction	It represents a function that returns a double type result.
ToIntBiFunction	It represents a function that accepts two arguments and returns an integer.
ToIntFunction	It represents a function that returns an integer.
ToLongBiFunction	It represents a function that accepts two arguments and returns a result of long type.
ToLongFunction	It represents a function that returns a result of long type.
UnaryOperator	It represents an operation on a single operand that returnsa a result of the same type as its operand.