org.apache.tapestry5.ioc

Interface IOOperation<T>

public interface IOOperation<T>

An operation that, when performed, returns a value (like Invokable, but may throw an IOException.

Since:

5.4

See Also:

OperationTracker.perform(String, IOOperation)

Method Summary

Methods

Modifier and Type	Method and Description
T	perform() Perform an operation and return a value, or throw the exception.

Method Detail

perform

T perform()
          throws IOException

Perform an operation and return a value, or throw the exception.

Throws:

IOException