com.github.netty.protocol.mysql

枚举 Command

java.lang.Object

java.lang.Enum<Command>

com.github.netty.protocol.mysql.Command

所有已实现的接口:

Serializable, Comparable<Command>

public enum Command
extends Enum<Command>

see com.mysql.cj.protocol.a.NativeConstants

枚举常量概要

枚举常量

枚举常量和说明
COM_BINLOG_DUMP
COM_BINLOG_DUMP_GTID
COM_CHANGE_USER
COM_CONNECT
COM_CONNECT_OUT
COM_CREATE_DB
COM_DAEMON
COM_DEBUG
COM_DELAYED_INSERT
COM_DROP_DB
COM_FIELD_LIST
COM_INIT_DB
COM_PING
COM_PROCESS_INFO
COM_PROCESS_KILL
COM_QUERY
COM_QUIT
COM_REFRESH
COM_REGISTER_SLAVE
COM_RESET_CONNECTION
COM_SET_OPTION
COM_SHUTDOWN
COM_SLEEP
COM_STATISTICS
COM_STMT_CLOSE
COM_STMT_EXECUTE
COM_STMT_FETCH
COM_STMT_PREPARE
COM_STMT_RESET
COM_STMT_SEND_LONG_DATA
COM_TABLE_DUMP
COM_TIME

方法概要

限定符和类型	方法和说明
static Command	findByCommandCode(int code)
int	getCommandCode()
static Command	valueOf(String name) 返回带有指定名称的该类型的枚举常量。
static Command[]	values() 按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。

从类继承的方法 java.lang.Enum

compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

从类继承的方法 java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

枚举常量详细资料

COM_SLEEP

public static final Command COM_SLEEP

COM_QUIT

public static final Command COM_QUIT

COM_INIT_DB

public static final Command COM_INIT_DB

COM_QUERY

public static final Command COM_QUERY

COM_FIELD_LIST

public static final Command COM_FIELD_LIST

COM_CREATE_DB

public static final Command COM_CREATE_DB

COM_DROP_DB

public static final Command COM_DROP_DB

COM_REFRESH

public static final Command COM_REFRESH

COM_SHUTDOWN

public static final Command COM_SHUTDOWN

COM_STATISTICS

public static final Command COM_STATISTICS

COM_PROCESS_INFO

public static final Command COM_PROCESS_INFO

COM_CONNECT

public static final Command COM_CONNECT

COM_PROCESS_KILL

public static final Command COM_PROCESS_KILL

COM_DEBUG

public static final Command COM_DEBUG

COM_PING

public static final Command COM_PING

COM_TIME

public static final Command COM_TIME

COM_DELAYED_INSERT

public static final Command COM_DELAYED_INSERT

COM_CHANGE_USER

public static final Command COM_CHANGE_USER

COM_BINLOG_DUMP

public static final Command COM_BINLOG_DUMP

COM_TABLE_DUMP

public static final Command COM_TABLE_DUMP

COM_CONNECT_OUT

public static final Command COM_CONNECT_OUT

COM_REGISTER_SLAVE

public static final Command COM_REGISTER_SLAVE

COM_STMT_PREPARE

public static final Command COM_STMT_PREPARE

COM_STMT_EXECUTE

public static final Command COM_STMT_EXECUTE

COM_STMT_SEND_LONG_DATA

public static final Command COM_STMT_SEND_LONG_DATA

COM_STMT_CLOSE

public static final Command COM_STMT_CLOSE

COM_STMT_RESET

public static final Command COM_STMT_RESET

COM_SET_OPTION

public static final Command COM_SET_OPTION

COM_STMT_FETCH

public static final Command COM_STMT_FETCH

COM_DAEMON

public static final Command COM_DAEMON

COM_BINLOG_DUMP_GTID

public static final Command COM_BINLOG_DUMP_GTID

COM_RESET_CONNECTION

public static final Command COM_RESET_CONNECTION

方法详细资料

values

public static Command[] values()

按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。该方法可用于迭代 常量, 如下所示:

for (Command c : Command.values())
    System.out.println(c);

返回:

按照声明该枚举类型的常量的顺序返回的包含这些常量的数组

valueOf

public static Command valueOf(String name)

返回带有指定名称的该类型的枚举常量。 字符串必须与用于声明该类型的枚举常量的 标识符完全匹配。(不允许有多余 的空格字符。)

参数:

name - 要返回的枚举常量的名称。

返回:

返回带有指定名称的枚举常量

抛出:

IllegalArgumentException - 如果该枚举类型没有带有指定名称的常量

NullPointerException - 如果参数为空值

getCommandCode

public int getCommandCode()

findByCommandCode

public static Command findByCommandCode(int code)