接口的使用
org.apache.hc.core5.reactor.Command

使用Command的程序包

程序包	说明
org.apache.hc.client5.http.nio	Connection management APIs based on the asynchronous I/O model.
org.apache.hc.core5.http.nio.command	Commands for HTTP transports based on asynchronous, event driven I/O model.
org.apache.hc.core5.http2.nio.command	HTTP/2 specific commands for HTTP/2 transport based on asynchronous, event driven I/O model.
org.apache.hc.core5.reactor	Event driven network communication APIs and components loosely based on Doug Lea's reactor pattern.
org.apache.hc.core5.reactor.ssl	TLS/SSL support for I/O reactors.

org.apache.hc.client5.http.nio中Command的使用

参数类型为Command的org.apache.hc.client5.http.nio中的方法

限定符和类型	方法和说明
void	ManagedAsyncClientConnection.submitCommand(Command command, Command.Priority priority) Submits the given command for execution.

org.apache.hc.core5.http.nio.command中Command的使用

实现Command的org.apache.hc.core5.http.nio.command中的类

限定符和类型	类和说明
class	ExecutableCommand Abstract executable command that may need to do some cleaning up in case of an failure and also optionally may want to cancel the associated HTTP message exchange through CancellableDependency.
class	RequestExecutionCommand Request execution command.
class	ShutdownCommand Shutdown command.

org.apache.hc.core5.http2.nio.command中Command的使用

实现Command的org.apache.hc.core5.http2.nio.command中的类

限定符和类型	类和说明
class	PingCommand HTTP/2 ping command.

org.apache.hc.core5.reactor中Command的使用

返回Command的org.apache.hc.core5.reactor中的方法

限定符和类型	方法和说明
Command	IOSession.poll() Removes first Command from the command queue if available.

参数类型为Command的org.apache.hc.core5.reactor中的方法

限定符和类型	方法和说明
void	IOSession.enqueue(Command command, Command.Priority priority) Inserts Command at the end of the command queue.

org.apache.hc.core5.reactor.ssl中Command的使用

返回Command的org.apache.hc.core5.reactor.ssl中的方法

限定符和类型	方法和说明
Command	SSLIOSession.poll()

参数类型为Command的org.apache.hc.core5.reactor.ssl中的方法

限定符和类型	方法和说明
void	SSLIOSession.enqueue(Command command, Command.Priority priority)