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com.sun.jdi.request
Interface BreakpointRequest

All Superinterfaces:

EventRequest, Locatable, Mirror

public interface BreakpointRequest

extends EventRequest, Locatable

Identifies a Location in the target VM at which execution should be stopped. When an enabled BreakpointRequest is satisfied, an event set containing an BreakpointEvent will be placed on the EventQueue and the application is interrupted. The collection of existing breakpoints is managed by the EventRequestManager

Since:

1.3

See Also:

Location, BreakpointEvent, EventQueue, EventRequestManager

Fields inherited from interface com.sun.jdi.request.EventRequest

SUSPEND_ALL, SUSPEND_EVENT_THREAD, SUSPEND_NONE

Method Summary

void	addThreadFilter(ThreadReference thread) Restricts the events generated by this request to those in the given thread.
Location	location() Returns the location of the requested breakpoint.

Methods inherited from interface com.sun.jdi.request.EventRequest

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

Methods inherited from interface com.sun.jdi.Mirror

toString, virtualMachine

Method Detail

location

public Location location()

Returns the location of the requested breakpoint.

Specified by:

location in interface Locatable

Returns:

the Location where this breakpoint has been set.

addThreadFilter

public void addThreadFilter(ThreadReference thread)

Restricts the events generated by this request to those in the given thread.

Parameters:

thread - the thread to filter on.

Throws:

ObjectCollectedException - if the thread object has been garbage collected.

VMMismatchException - if a Mirror argument and this mirror do not belong to the same VirtualMachine.

InvalidRequestStateException - if this request is currently enabled. Filters may be added only to disabled requests.