org.craftercms.commons.lang

Interface Callback<T>

public interface Callback<T>

Represents a general callback that can be used almost in any method that needs this pattern.

Author:

avasquez

Method Summary

Modifier and Type	Method and Description
T	execute() Executes the callback, returning the result or throwing a runtime exception if an error occurs.

Method Detail

execute

T execute()

Executes the callback, returning the result or throwing a runtime exception if an error occurs.

Returns:

the result of the execution