Package gov.usgs.earthquake.distribution

Class HeartbeatInfo

java.lang.Object

gov.usgs.earthquake.distribution.HeartbeatInfo

public class HeartbeatInfo
extends Object

HeartbeatInfo stores a single heartbeat key/value message, together with a timestamp

Constructor Summary

Constructors

Constructor	Description
HeartbeatInfo(String message, Date date)	Message constructor

Method Summary

Modifier and Type	Method	Description
Date	getDate()
String	getMessage()
boolean	isExpired(Date purgeDate)	Test if a message is older than a purgeDate
void	setDate(Date date)	Set message timestamp
void	setMessage(String message)	Set message content
javax.json.JsonObject	toJsonObject()

Methods inherited from class java.lang.Object

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

Constructor Details

HeartbeatInfo

public HeartbeatInfo(String message,
 Date date)

Message constructor

Parameters:

message - string

date - Date

Method Details

getMessage

public String getMessage()

Returns:

message contents

getDate

public Date getDate()

Returns:

message timestamp

setMessage

public void setMessage(String message)

Set message content

Parameters:

message - string to set

setDate

public void setDate(Date date)

Set message timestamp

Parameters:

date - to set

isExpired

public boolean isExpired(Date purgeDate)

Test if a message is older than a purgeDate

Parameters:

purgeDate - Date

Returns:

true if getDate() is before purgeDate

toJsonObject

public javax.json.JsonObject toJsonObject()

Returns:

JSON object of the message