oracle.javatools.patterns

Interface Operator<I,O>

Type Parameters:

O - the type of the value returned by this operator (output)

I - the type of object on which this operator can operate (input)

All Known Implementing Classes:

TypeCollector

public interface Operator<I,O>

The Operator interface defines the contract for an object that can operate on a given object of a specific type.

Method Summary

Modifier and Type	Method and Description
O	operate(I obj) Operate on the given object.

Method Detail

operate

O operate(I obj)

Operate on the given object.

Parameters:

obj - the object

Returns:

the result of the operation

Throws:

java.lang.Throwable - if the operation could not complete for any reason