T
- the type that the closure acts on@FunctionalInterface public interface Closure<T>
A Closure
represents a block of code which is executed from
inside some block, function or iteration. It operates an input object.
Standard implementations of common closures are provided by
ClosureUtils
. These include method invocation and for/while loops.
Modifier and Type | Method and Description |
---|---|
void |
execute(T input)
Performs an action on the specified input object.
|
void execute(T input)
input
- the input to execute onClassCastException
- (runtime) if the input is the wrong classIllegalArgumentException
- (runtime) if the input is invalidFunctorException
- (runtime) if any other error occursCopyright © 2001–2019 The Apache Software Foundation. All rights reserved.