Package com.hazelcast.function
Interface FunctionEx<T,R>
- Type Parameters:
T
- the type of the input to the functionR
- the type of the result of the function
- All Superinterfaces:
Function<T,R>
,Serializable
- Functional Interface:
- This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface public interface FunctionEx<T,R> extends Function<T,R>, Serializable
Serializable
variant of java.util.function.Function
which declares checked exception.- Since:
- 4.0
-
Method Summary
Modifier and Type Method Description default <V> FunctionEx<T,V>
andThen(FunctionEx<? super R,? extends V> after)
Serializable
variant ofjava.util.function.Function#andThen(Function)
.default R
apply(T t)
R
applyEx(T t)
Exception-declaring version ofFunction.apply(T)
.default <V> FunctionEx<V,R>
compose(FunctionEx<? super V,? extends T> before)
Serializable
variant ofjava.util.function.Function#compose(Function)
.static <T> FunctionEx<T,T>
identity()
Serializable
variant ofjava.util.function.Function#identity()
.
-
Method Details
-
applyEx
Exception-declaring version ofFunction.apply(T)
.- Throws:
Exception
- in case of any exceptional case
-
apply
-
identity
Serializable
variant ofjava.util.function.Function#identity()
.- Type Parameters:
T
- the type of the input and output objects to the function
-
compose
Serializable
variant ofjava.util.function.Function#compose(Function)
.- Type Parameters:
V
- the type of input to thebefore
function, and to the composed function
-
andThen
Serializable
variant ofjava.util.function.Function#andThen(Function)
.- Type Parameters:
V
- the type of output of theafter
function, and of the composed function
-