Class Redis

Integration between the LaunchDarkly SDK and Redis.

Inheritance

System.Object

Redis

Namespace: LaunchDarkly.Sdk.Server.Integrations

Assembly: LaunchDarkly.ServerSdk.Redis.dll

Syntax

public static class Redis : Object

Fields

DefaultConnectTimeout

The default value for ConnectTimeout(TimeSpan).

Declaration

public static readonly TimeSpan DefaultConnectTimeout

Field Value

Type	Description
System.TimeSpan

DefaultOperationTimeout

The default value for OperationTimeout(TimeSpan).

Declaration

public static readonly TimeSpan DefaultOperationTimeout

Field Value

Type	Description
System.TimeSpan

DefaultPrefix

The default value for Prefix(String).

Declaration

public static readonly string DefaultPrefix

Field Value

Type	Description
System.String

DefaultRedisEndPoint

The default location of the Redis server: localhost:6379

Declaration

public static readonly EndPoint DefaultRedisEndPoint

Field Value

Type	Description
System.Net.EndPoint

Methods

BigSegmentStore()

Returns a builder object for creating a Redis-backed Big Segment store.

Declaration

public static RedisStoreBuilder<IBigSegmentStore> BigSegmentStore()

Returns

Type	Description
RedisStoreBuilder<LaunchDarkly.Sdk.Server.Subsystems.IBigSegmentStore>	a Big Segment store configuration object

Remarks

You can use methods of the builder to specify any non-default Redis options you may want, before passing the builder to LaunchDarkly.Sdk.Server.Components.BigSegments(LaunchDarkly.Sdk.Server.Subsystems.IComponentConfigurer{LaunchDarkly.Sdk.Server.Subsystems.IBigSegmentStore}). In this example, the store is configured to use a Redis host called "host2":

    var config = Configuration.Builder("sdk-key")
        .DataStore(
            Components.BigSegments(
                Redis.BigSegmentStore().Uri("redis://host2:6379")
            )
        )
        .Build();

Note that the SDK also has its own options related to Big Segments that are configured at a different level, because they are independent of what database is being used. For instance, the builder returned by LaunchDarkly.Sdk.Server.Components.BigSegments(LaunchDarkly.Sdk.Server.Subsystems.IComponentConfigurer{LaunchDarkly.Sdk.Server.Subsystems.IBigSegmentStore}) has an option for the status polling interval:

    var config = Configuration.Builder("sdk-key")
        .DataStore(
            Components.BigSegments(
                Redis.BigSegmentStore().Uri("redis://my-redis-host")
            ).StatusPollInterval(TimeSpan.FromSeconds(30))
        )
        .Build();

DataStore()

Returns a builder object for creating a Redis-backed persistent data store.

Declaration

public static RedisStoreBuilder<IPersistentDataStore> DataStore()

Returns

Type	Description
RedisStoreBuilder<LaunchDarkly.Sdk.Server.Subsystems.IPersistentDataStore>	a data store configuration object

Remarks

This is for the main data store that holds feature flag data. To configure a Big Segment store, use BigSegmentStore() instead.

You can use methods of the builder to specify any non-default Redis options you may want, before passing the builder to LaunchDarkly.Sdk.Server.Components.PersistentDataStore(LaunchDarkly.Sdk.Server.Subsystems.IComponentConfigurer{LaunchDarkly.Sdk.Server.Subsystems.IPersistentDataStore}). In this example, the store is configured to use a Redis host called "host1":

    var config = Configuration.Builder("sdk-key")
        .DataStore(
            Components.PersistentDataStore(
                Redis.DataStore().Uri("redis://host1:6379")
            )
        )
        .Build();

Note that the SDK also has its own options related to data storage that are configured at a different level, because they are independent of what database is being used. For instance, the builder returned by LaunchDarkly.Sdk.Server.Components.PersistentDataStore(LaunchDarkly.Sdk.Server.Subsystems.IComponentConfigurer{LaunchDarkly.Sdk.Server.Subsystems.IPersistentDataStore}) has options for caching:

    var config = Configuration.Builder("sdk-key")
        .DataStore(
            Components.PersistentDataStore(
                Redis.DataStore().Uri("redis://my-redis-host")
            ).CacheSeconds(15)
        )
        .Build();