// Copyright 2014 The Bazel Authors. All rights reserved. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. package com.google.devtools.build.lib.events; /** An ErrorEventListener which does nothing. */ public final class NullEventHandler implements ExtendedEventHandler { public static final ExtendedEventHandler INSTANCE = new NullEventHandler(); private NullEventHandler() {} // Prevent instantiation @Override public void handle(Event e) { } @Override public void post(ExtendedEventHandler.Postable e) {} }