43 lines
1.3 KiB
Java
43 lines
1.3 KiB
Java
/*
|
|
* Copyright 2014 The Netty Project
|
|
*
|
|
* The Netty Project licenses this file to you 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 io.netty.util.internal;
|
|
|
|
import io.netty.util.Recycler;
|
|
|
|
/**
|
|
* {@link MpscLinkedQueueNode} that will automatically call {@link Recycler.Handle#recycle(Object)} when the node was
|
|
* unlinked.
|
|
*/
|
|
public abstract class RecyclableMpscLinkedQueueNode<T> extends MpscLinkedQueueNode<T> {
|
|
@SuppressWarnings("rawtypes")
|
|
private final Recycler.Handle handle;
|
|
|
|
protected RecyclableMpscLinkedQueueNode(Recycler.Handle<? extends RecyclableMpscLinkedQueueNode<T>> handle) {
|
|
if (handle == null) {
|
|
throw new NullPointerException("handle");
|
|
}
|
|
this.handle = handle;
|
|
}
|
|
|
|
@SuppressWarnings("unchecked")
|
|
@Override
|
|
final void unlink() {
|
|
super.unlink();
|
|
handle.recycle(this);
|
|
}
|
|
}
|