io.netty.buffer.ByteBufHolder Maven / Gradle / Ivy
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This artifact provides a single jar that contains all classes required to use remote EJB and JMS, including
all dependencies. It is intended for use by those not using maven, maven users should just import the EJB and
JMS BOM's instead (shaded JAR's cause lots of problems with maven, as it is very easy to inadvertently end up
with different versions on classes on the class path).
/*
* Copyright 2013 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;
import io.netty.util.ReferenceCounted;
/**
* A packet which is send or receive.
*/
public interface ByteBufHolder extends ReferenceCounted {
/**
* Return the data which is held by this {@link ByteBufHolder}.
*/
ByteBuf content();
/**
* Creates a deep copy of this {@link ByteBufHolder}.
*/
ByteBufHolder copy();
/**
* Duplicates this {@link ByteBufHolder}. Be aware that this will not automatically call {@link #retain()}.
*/
ByteBufHolder duplicate();
/**
* Duplicates this {@link ByteBufHolder}. This method returns a retained duplicate unlike {@link #duplicate()}.
*
* @see ByteBuf#retainedDuplicate()
*/
ByteBufHolder retainedDuplicate();
/**
* Returns a new {@link ByteBufHolder} which contains the specified {@code content}.
*/
ByteBufHolder replace(ByteBuf content);
@Override
ByteBufHolder retain();
@Override
ByteBufHolder retain(int increment);
@Override
ByteBufHolder touch();
@Override
ByteBufHolder touch(Object hint);
}