Class ChannelEvent

java.lang.Object

jdk.jfr.Event

org.jpos.jfr.ChannelEvent

Direct Known Subclasses:

ChannelEvent.Accept, ChannelEvent.AcceptException, ChannelEvent.Connect, ChannelEvent.ConnectionException, ChannelEvent.Disconnect, ChannelEvent.Receive, ChannelEvent.Send, ChannelEvent.SendException

public class ChannelEvent
extends Event

Base JFR event emitted from the jPOS channel layer.

Concrete subclasses (declared as static inner classes) tag specific channel lifecycle moments — connect, accept, send, receive, disconnect, and their exceptional variants.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ChannelEvent.Accept	JFR event recorded when a server channel accepts a new client.
static class	ChannelEvent.AcceptException	JFR event recorded when accepting an inbound connection fails.
static class	ChannelEvent.Connect	JFR event recorded when an outbound channel completes its connect handshake.
static class	ChannelEvent.ConnectionException	JFR event recorded when an outbound connect attempt fails.
static class	ChannelEvent.Disconnect	JFR event recorded when a channel disconnects.
static class	ChannelEvent.Receive	JFR event recorded for a successful channel receive.
static class	ChannelEvent.Send	JFR event recorded for a successful channel send.
static class	ChannelEvent.SendException	JFR event recorded when sending a message on a channel fails.

Field Summary

Fields

Modifier and Type	Field	Description
protected String	detail	Free-form event detail, recorded as the JFR field detail.

Constructor Summary

Constructors

Constructor	Description
ChannelEvent()	Constructs an empty event with no detail.
ChannelEvent(String detail)	Constructs an event with the given detail string.

Method Summary

Modifier and Type	Method	Description
ChannelEvent	append(String additionalDetail)	Appends additional information to the existing detail string, separated by a comma.
String	getDetail()	Returns the current event detail.
void	setDetail(String detail)	Replaces the event detail.

Methods inherited from class Event

begin, commit, end, isEnabled, set, shouldCommit

Methods inherited from class Object

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

Field Details

detail

protected String detail

Free-form event detail, recorded as the JFR field detail.

Constructor Details

ChannelEvent

public ChannelEvent()

Constructs an empty event with no detail.

ChannelEvent

public ChannelEvent(String detail)

Constructs an event with the given detail string.

Parameters:

detail - event detail text

Method Details

setDetail

public void setDetail(String detail)

Replaces the event detail.

Parameters:

detail - event detail text

getDetail

public String getDetail()

Returns the current event detail.

Returns:

event detail text, or null if not set

append

public ChannelEvent append(String additionalDetail)

Appends additional information to the existing detail string, separated by a comma.

Parameters:

additionalDetail - text to append

Returns:

this event for chaining