/*
* JBoss, Home of Professional Open Source.
* Copyright 2014 Red Hat, Inc., and individual contributors
* as indicated by the @author tags.
*
* 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 io.undertow.server;
import io.undertow.connector.
ByteBufferPool;
import io.undertow.connector.
PooledByteBuffer;
import org.xnio.
Pool;
import org.xnio.
Pooled;
import java.nio.
ByteBuffer;
/**
* Adaptor between a ByteBufferPool and an XNIO Pool
*
* @author Stuart Douglas
*/
public class
XnioBufferPoolAdaptor implements
Pool<
ByteBuffer> {
private final
ByteBufferPool byteBufferPool;
public
XnioBufferPoolAdaptor(
ByteBufferPool byteBufferPool) {
this.
byteBufferPool =
byteBufferPool;
}
@
Override
public
Pooled<
ByteBuffer>
allocate() {
final
PooledByteBuffer buf =
byteBufferPool.
allocate();
return new
Pooled<
ByteBuffer>() {
@
Override
public void
discard() {
buf.
close();
}
@
Override
public void
free() {
buf.
close();
}
@
Override
public
ByteBuffer getResource() throws
IllegalStateException {
return
buf.
getBuffer();
}
@
Override
public void
close() {
buf.
close();
}
};
}
}