com.tuisongbao.engine.connection

Enum Connection.State

java.lang.Object

java.lang.Enum<Connection.State>

com.tuisongbao.engine.connection.Connection.State

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<Connection.State>

Enclosing class:

Connection

public static enum Connection.State
extends java.lang.Enum<Connection.State>

Connection 帮助类，表连接状态，可通过绑定事件处理方法获取状态通知

Enum Constant Summary

Enum Constants

Enum Constant and Description
Connected 已连接
Connecting 连接中
Disconnected 连接断开，之前连接过，现在被主动断开时会有该状态
Failed 连接失败，配置错误引起的，可通过绑定 Connection.EVENT_ERROR 事件获取具体错误信息
Initialized 初始化

Method Summary

Modifier and Type	Method and Description
java.lang.String	getName()
java.lang.String	toString()
static Connection.State	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static Connection.State[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

Initialized

public static final Connection.State Initialized

初始化

Connecting

public static final Connection.State Connecting

连接中

Connected

public static final Connection.State Connected

已连接

Failed

public static final Connection.State Failed

连接失败，配置错误引起的，可通过绑定 Connection.EVENT_ERROR 事件获取具体错误信息

Disconnected

public static final Connection.State Disconnected

连接断开，之前连接过，现在被主动断开时会有该状态

Method Detail

values

public static Connection.State[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (Connection.State c : Connection.State.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static Connection.State valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null

getName

public java.lang.String getName()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Enum<Connection.State>