Package com.launchdarkly.sdk.android

Class DataModel.Flag

java.lang.Object

com.launchdarkly.sdk.android.DataModel.Flag

Enclosing class:

DataModel

public static final class DataModel.Flag
extends Object

Represents the state of a feature flag evaluation received from LaunchDarkly.

Constructor Summary

Constructors

Constructor	Description
Flag(String key, LDValue value, int version, Integer flagVersion, Integer variation, boolean trackEvents, boolean trackReason, Long debugEventsUntilDate, EvaluationReason reason, String[] prerequisites)	Constructs an instance, specifying all properties.

Method Summary

Modifier and Type	Method	Description
static DataModel.Flag	deletedItemPlaceholder(String key, int version)
boolean	equals(Object other)
static DataModel.Flag	fromJson(String json)	Deserializes a flag from JSON to DataModel.Flag
String	toJson()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

Flag

public Flag(@NonNull
 String key,
 @NonNull
 LDValue value,
 int version,
 @Nullable
 Integer flagVersion,
 @Nullable
 Integer variation,
 boolean trackEvents,
 boolean trackReason,
 @Nullable
 Long debugEventsUntilDate,
 @Nullable
 EvaluationReason reason,
 @Nullable
 String[] prerequisites)

Constructs an instance, specifying all properties.

Parameters:

key - the flag key

value - the current value

version - a value that is incremented with each update

flagVersion - the current flag version for analytics events

variation - variation index of the result

trackEvents - true if full event tracking is enabled

trackReason - true if events must include evaluation reasons

debugEventsUntilDate - non-null if debugging is enabled

reason - evaluation reason of the result, or null if not available

prerequisites - flag keys of prerequisites

Method Details

deletedItemPlaceholder

public static DataModel.Flag deletedItemPlaceholder(@NonNull
 String key,
 int version)

Parameters:

key - of the flag

version - of the flag

Returns:

a placeholder DataModel.Flag to represent a deleted flag

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object other)

Overrides:

equals in class Object

fromJson

public static DataModel.Flag fromJson(String json)
                               throws SerializationException

Deserializes a flag from JSON to DataModel.Flag

Parameters:

json - to convert

Returns:

the DataModel.Flag

Throws:

SerializationException - if unable to deserialize

toJson

public String toJson()

Returns:

JSON serialization of the flag