1 /*
2 * Copyright 2012 The Netty Project
3 *
4 * The Netty Project licenses this file to you under the Apache License,
5 * version 2.0 (the "License"); you may not use this file except in compliance
6 * with the License. You may obtain a copy of the License at:
7 *
8 * https://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13 * License for the specific language governing permissions and limitations
14 * under the License.
15 */
16 package io.netty5.channel;
17
18 import io.netty5.util.concurrent.EventExecutorGroup;
19
20 /**
21 * Special {@link EventExecutorGroup} which allows registering {@link IoHandle}s that get
22 * processed for later selection during the event loop.
23 *
24 */
25 public interface EventLoopGroup extends EventExecutorGroup {
26 /**
27 * Return the next {@link EventLoop} to use
28 */
29 @Override
30 EventLoop next();
31
32 /**
33 * Returns {@code true} if the given type is compatible with this {@link EventLoopGroup} and so can be registered
34 * to the contained {@link EventLoop}s, {@code false} otherwise.
35 *
36 * @param handleType the type of the {@link IoHandle}.
37 * @return if compatible of not.
38 */
39 default boolean isCompatible(Class<? extends IoHandle> handleType) {
40 return next().isCompatible(handleType);
41 }
42 }