org.apache.hadoop.util.functional

Interface Function4RaisingIOE<I1,I2,I3,I4,R>

Type Parameters:

I1 - type of arg1.

I2 - type of arg2.

I3 - type of arg3.

I4 - type of arg4.

R - return type.

public interface Function4RaisingIOE<I1,I2,I3,I4,R>

Function of arity 4 which may raise an IOException.

Method Summary

Modifier and Type	Method and Description
R	apply(I1 i1, I2 i2, I3 i3, I4 i4) Apply the function.

Method Detail

apply

R apply(I1 i1,
        I2 i2,
        I3 i3,
        I4 i4)
 throws IOException

Apply the function.

Parameters:

i1 - argument 1.

i2 - argument 2.

i3 - argument 3.

i4 - argument 4.

Returns:

return value.

Throws:

IOException - any IOE.