netty-incubator-buffer-api/buffer-memseg/src/main/java/io/netty/buffer/api/memseg/HeapMemorySegmentManager.java

33 lines
1.0 KiB
Java

/*
* Copyright 2020 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:
*
* https://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.buffer.api.memseg;
import jdk.incubator.foreign.MemorySegment;
import java.lang.ref.Cleaner;
public class HeapMemorySegmentManager extends AbstractMemorySegmentManager {
@Override
protected MemorySegment createSegment(long size, Cleaner cleaner) {
return MemorySegment.ofArray(new byte[Math.toIntExact(size)]);
}
@Override
public boolean isNative() {
return false;
}
}