Class MarkerUtils

java.lang.Object

io.temporal.internal.history.MarkerUtils

public class MarkerUtils
extends Object

Constructor Summary

Constructors

Constructor	Description
MarkerUtils()

Method Summary

Modifier and Type	Method	Description
static <T> T	getValueFromMarker(io.temporal.api.history.v1.MarkerRecordedEventAttributes markerAttributes, String key, Class<T> simpleValueType)	This method should be used to extract values from the marker persisted by the SDK itself.
static boolean	verifyMarkerName(io.temporal.api.command.v1.Command command, String markerName)
static boolean	verifyMarkerName(io.temporal.api.history.v1.HistoryEvent event, String markerName)

Methods inherited from class java.lang.Object

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

Constructor Details

MarkerUtils

public MarkerUtils()

Method Details

verifyMarkerName

public static boolean verifyMarkerName(io.temporal.api.history.v1.HistoryEvent event,
 String markerName)

Parameters:

event - HistoryEvent to inspect

markerName - expected marker name

Returns:

true if the event has a correct structure for a marker and an expected marker name

verifyMarkerName

public static boolean verifyMarkerName(io.temporal.api.command.v1.Command command,
 String markerName)

Parameters:

command - Command to inspect

markerName - expected marker name

Returns:

true if the command has a correct structure for a marker and an expected marker name

getValueFromMarker

public static <T> T getValueFromMarker(io.temporal.api.history.v1.MarkerRecordedEventAttributes markerAttributes,
 String key,
 Class<T> simpleValueType)

This method should be used to extract values from the marker persisted by the SDK itself. These values are converted using standard data converter to be always accessible by the SDK.

Type Parameters:

T - type of the value to extract

Parameters:

markerAttributes - marker attributes to extract the value frm

key - key of the value in markerAttributes details map

simpleValueType - class of a non-generic value to extract

Returns:

the value deserialized using standard data converter