Package com.globalmentor.io.function
Interface IOToLongFunction<T>
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- Type Parameters:
T
- the type of the input to the function
- 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 IOToLongFunction<T>
Represents a function that produces a long-valued result. This is thelong
-producing primitive specialization forIOFunction
.This interface is similar to
ToLongBiFunction
except that it is allowed to throw anIOException
.- Author:
- Magno N A Cruz
- See Also:
IOFunction
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description long
applyAsLong(T value)
This method is the same asToLongFunction.applyAsLong(Object)
, but with a support forIOException
.
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Method Detail
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applyAsLong
long applyAsLong(T value) throws java.io.IOException
This method is the same as
ToLongFunction.applyAsLong(Object)
, but with a support forIOException
.- Parameters:
value
- The function argument.- Returns:
- The function result.
- Throws:
java.io.IOException
- if there is an I/O error performing the operation.
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