Launcher/libLauncher/src/main/java/ru/gravit/utils/BiHookSet.java

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2019-05-03 17:14:03 +03:00
package ru.gravit.utils;
import java.util.HashSet;
import java.util.Set;
public class BiHookSet<V,R> {
public Set<Hook<V,R>> list = new HashSet<>();
@FunctionalInterface
public interface Hook<V, R>
{
boolean hook(V object, R context);
}
public void registerHook(Hook<V, R> hook)
{
list.add(hook);
}
public boolean unregisterHook(Hook<V, R> hook)
{
return list.remove(hook);
}
public boolean hook(V object, R context)
{
for(Hook<V, R> hook : list)
{
if(hook.hook(object, context)) return true;
}
return false;
}
}