# Namespace OptimaJet.Workflow.Core.Runtime.Settings

## Classes

-   [DefaultMultiServerSettingsSource](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Runtime.Settings/DefaultMultiServerSettingsSource/)
    
    Default settings source implementation for [MultiServerSettings](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Runtime.Settings/MultiServerSettings/).
    
-   [DefaultSettingsSource<T>](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Runtime.Settings/DefaultSettingsSource-T/)
    
    Represents the default implementation of [IServerSettingsSource<T>](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Runtime.Settings/IServerSettingsSource-T/). It loads and persists settings of type `T` from runtime global storage.
    
-   [DefaultSingleServerSettingsSource](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Runtime.Settings/DefaultSingleServerSettingsSource/)
    
    Default settings source implementation for [SingleServerSettings](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Runtime.Settings/SingleServerSettings/).
    
-   [InMemoryMultiServerSettingsSource](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Runtime.Settings/InMemoryMultiServerSettingsSource/)
    
    In-memory implementation of [IServerSettingsSource<T>](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Runtime.Settings/IServerSettingsSource-T/) for [MultiServerSettings](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Runtime.Settings/MultiServerSettings/).
    
-   [InMemorySettingsSource<T>](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Runtime.Settings/InMemorySettingsSource-T/)
    
    Provides an in-memory implementation of [IServerSettingsSource<T>](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Runtime.Settings/IServerSettingsSource-T/) for settings of type `T`.
    
-   [InMemorySingleServerSettingsSource](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Runtime.Settings/InMemorySingleServerSettingsSource/)
    
    In-memory implementation of [IServerSettingsSource<T>](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Runtime.Settings/IServerSettingsSource-T/) for [SingleServerSettings](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Runtime.Settings/SingleServerSettings/).
    
-   [MultiServerSettings](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Runtime.Settings/MultiServerSettings/)
    
    Represents configuration settings for multi-server runtime behavior.
    
-   [SingleServerSettings](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Runtime.Settings/SingleServerSettings/)
    
    Provides configuration settings for single-server runtime operation.
    

## Interfaces

-   [IMultiServerSettingsSource](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Runtime.Settings/IMultiServerSettingsSource/)
    
    Provides server settings operations for [MultiServerSettings](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Runtime.Settings/MultiServerSettings/).
    
-   [IServerSettingsSource<T>](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Runtime.Settings/IServerSettingsSource-T/)
    
    Represents an asynchronous source that provides and persists workflow server settings.
    
-   [ISingleServerSettingsSource](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Runtime.Settings/ISingleServerSettingsSource/)
    
    Provides server settings operations for [SingleServerSettings](https://api.workflowengine.io/core/OptimaJet.Workflow.Core.Runtime.Settings/SingleServerSettings/).