io.undertow.connector.ByteBufferPool Maven / Gradle / Ivy
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* 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.connector;
import java.io.Closeable;
/**
* A pool of byte buffers
*
* @author Stuart Douglas
*/
public interface ByteBufferPool extends Closeable {
PooledByteBuffer allocate();
/**
* If this byte buffer pool corresponds to an array backed pool then this will return itself.
*
* Otherwise it will return an array backed pool that contains buffers of the same size.
*
* @return An array backed pool of the same size
*/
ByteBufferPool getArrayBackedPool();
void close();
int getBufferSize();
boolean isDirect();
}