001package arez.spy; 002 003/** 004 * Changing the value of an ObservableValue. 005 * 006 * @param <T> The type of the ObservableValue value. 007 */ 008@FunctionalInterface 009public interface PropertyMutator<T> 010{ 011 /** 012 * Change the value of an ObservableValue to specified value. 013 * 014 * @param value the value of an ObservableValue. 015 * @throws Throwable if unable to set value. 016 */ 017 void set( T value ) 018 throws Throwable; 019}