Package velox.api.layer1.messages

Class DynamicHistoryEndTimeMessage

java.lang.Object

velox.api.layer1.messages.DynamicHistoryEndTimeMessage

All Implemented Interfaces:

Layer1ApiStrategiesEchoMessagesLayer.StrategyEchoMessageFromGui, velox.api.layer1.messages.Layer1ApiIgnorableUpwardMessage

public class DynamicHistoryEndTimeMessage
extends Object
implements Layer1ApiStrategiesEchoMessagesLayer.StrategyEchoMessageFromGui

Sent to Layer1ApiAdminListener.onUserMessage(Object) for addons that use dynamic history (implement Layer1ApiDynamicHistoryListener).

Carries the value of dynamicHistoryEndNs - the boundary between the dynamic history interval and normal (client) data. time0 <= dynamicHistoryEndNs, where time0 is the absolute start of history visible on chart.

Sent once when the add-on is set up, and again whenever the value changes.

Field Summary

Fields

Modifier and Type	Field	Description
final String	alias	alias to which instrument this message is related
final long	dynamicHistoryEndNs	End of the dynamic history interval (nanoseconds).

Constructor Summary

Constructors

Constructor	Description
DynamicHistoryEndTimeMessage(String alias, long dynamicHistoryEndNs)

Method Summary

Modifier and Type	Method	Description
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

alias

public final String alias

alias to which instrument this message is related

dynamicHistoryEndNs

public final long dynamicHistoryEndNs

End of the dynamic history interval (nanoseconds). Data in [time0, dynamicHistoryEndNs) comes from dynamic history; data from dynamicHistoryEndNs onward is old history + live.

Constructor Details

DynamicHistoryEndTimeMessage

public DynamicHistoryEndTimeMessage(String alias,
 long dynamicHistoryEndNs)

Method Details

toString

public String toString()

Overrides:

toString in class Object