Module jdk.jdi

Package com.sun.jdi.request

Interface ModificationWatchpointRequest

所有超级接口:

EventRequest, Mirror, WatchpointRequest

       public interface ModificationWatchpointRequest extends WatchpointRequest
      

请求在字段被设置时进行通知。当使用Java编程语言语句（赋值、递增等）或通过Java本机接口（JNI）设置函数（Set<Type>Field, SetStatic<Type>Field）将值分配给指定字段时，将触发此事件。将字段设置为与先前值相同的值仍会触发此事件。通过JDI进行的修改不会触发此事件。当启用的ModificationWatchpointRequest被满足时，将在event set中放置一个包含ModificationWatchpointEvent的事件集合，该事件集合将放置在EventQueue上。现有观察点的集合由EventRequestManager管理。

自版本:

1.3

参见:

• ModificationWatchpointEvent
• AccessWatchpointRequest
• EventQueue
• EventRequestManager

Field Summary

Fields declared in interface com.sun.jdi.request.EventRequest

SUSPEND_ALL, SUSPEND_EVENT_THREAD, SUSPEND_NONE

Method Summary

Methods declared in interface com.sun.jdi.request.EventRequest

addCountFilter, disable, enable, getProperty, isEnabled, putProperty, setEnabled, setSuspendPolicy, suspendPolicy

Methods declared in interface com.sun.jdi.Mirror

toString, virtualMachine

Methods declared in interface com.sun.jdi.request.WatchpointRequest

addClassExclusionFilter, addClassFilter, addClassFilter, addInstanceFilter, addThreadFilter, field