org.eclipse.jetty.io

接口 Connection.UpgradeTo

封闭接口:

Connection

public static interface Connection.UpgradeTo

方法概要

限定符和类型	方法和说明
void	onUpgradeTo(ByteBuffer prefilled) Callback method invoked when this connection is upgraded.

方法详细资料

onUpgradeTo

void onUpgradeTo(ByteBuffer prefilled)

Callback method invoked when this connection is upgraded.

This must be called before Connection.onOpen().

参数:

prefilled - An optional buffer that can contain prefilled data. Typically this results from an upgrade of one protocol to the other where the old connection has buffered data destined for the new connection. The new connection must take ownership of the buffer and is responsible for returning it to the buffer pool