org.apache.pulsar.shade.io.netty.buffer.UnpooledUnsafeNoCleanerDirectByteBuf Maven / Gradle / Ivy
/*
* Copyright 2016 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 org.apache.pulsar.shade.io.netty.buffer;
import org.apache.pulsar.shade.io.netty.util.internal.PlatformDependent;
import java.nio.ByteBuffer;
class UnpooledUnsafeNoCleanerDirectByteBuf extends UnpooledUnsafeDirectByteBuf {
UnpooledUnsafeNoCleanerDirectByteBuf(ByteBufAllocator alloc, int initialCapacity, int maxCapacity) {
super(alloc, initialCapacity, maxCapacity);
}
@Override
protected ByteBuffer allocateDirect(int initialCapacity) {
return PlatformDependent.allocateDirectNoCleaner(initialCapacity);
}
ByteBuffer reallocateDirect(ByteBuffer oldBuffer, int initialCapacity) {
return PlatformDependent.reallocateDirectNoCleaner(oldBuffer, initialCapacity);
}
@Override
protected void freeDirect(ByteBuffer buffer) {
PlatformDependent.freeDirectNoCleaner(buffer);
}
@Override
public ByteBuf capacity(int newCapacity) {
checkNewCapacity(newCapacity);
int oldCapacity = capacity();
if (newCapacity == oldCapacity) {
return this;
}
trimIndicesToCapacity(newCapacity);
setByteBuffer(reallocateDirect(buffer, newCapacity), false);
return this;
}
}