Package 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
    Description
    R
    apply(I1 i1, I2 i2, I3 i3, I4 i4)
    Apply the function.

  • Method Details

    • 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.