org.springframework.context

类 PayloadApplicationEvent<T>

java.lang.Object

java.util.EventObject

org.springframework.context.ApplicationEvent

org.springframework.context.PayloadApplicationEvent<T>

类型参数:

T - the payload type of the event

所有已实现的接口:

Serializable, org.springframework.core.ResolvableTypeProvider

public class PayloadApplicationEvent<T>
extends ApplicationEvent
implements org.springframework.core.ResolvableTypeProvider

An ApplicationEvent that carries an arbitrary payload.

Mainly intended for internal use within the framework.

从以下版本开始:

4.2

作者:

Stephane Nicoll

另请参阅:

序列化表格

字段概要

从类继承的字段 java.util.EventObject

source

构造器概要

构造器

构造器和说明
PayloadApplicationEvent(Object source, T payload) Create a new PayloadApplicationEvent.

方法概要

限定符和类型	方法和说明
T	getPayload() Return the payload of the event.
org.springframework.core.ResolvableType	getResolvableType()

从类继承的方法 org.springframework.context.ApplicationEvent

getTimestamp

从类继承的方法 java.util.EventObject

getSource, toString

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

构造器详细资料

PayloadApplicationEvent

public PayloadApplicationEvent(Object source,
                               T payload)

Create a new PayloadApplicationEvent.

参数:

source - the object on which the event initially occurred (never null)

payload - the payload object (never null)

方法详细资料

getResolvableType

public org.springframework.core.ResolvableType getResolvableType()

指定者:

getResolvableType 在接口中 org.springframework.core.ResolvableTypeProvider

getPayload

public T getPayload()

Return the payload of the event.