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0086d38f58
* refactor: Normalize Run/RunStreaming with AIAgent * refactor: Clarify Session vs. Run -level concepts * Rename RunId to SessionId to better match Run/Session terminology in AIAgent * [BREAKING]: Will break existing checkpointed sessions in CosmosDb due to field rename * refactor: Rename and simplify interface around getting typed data out of ExternalRequest/Response * Also adds hints around using value types in PortableValue * refactor: Rename AddFanInEdge to AddFanInBarrierEdge This will prevent a breaking change later when we introduce a programmable FanIn edge, analogous to the FanOut edge's EdgeSelector. The goal, in the long run is to support a number of different FanIn scenarios, with naive FanIn (no barrier) by default, similar to FanOut. * refactor: AsAgent(this Workflow, ...) => AsAIAgent(...) * misc - part1: SwitchBuilder internal --------- Co-authored-by: Dmytro Struk <13853051+dmytrostruk@users.noreply.github.com>
29 lines
1.1 KiB
C#
29 lines
1.1 KiB
C#
// Copyright (c) Microsoft. All rights reserved.
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using System.Collections.Generic;
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using System.Text.Json;
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using System.Text.Json.Serialization.Metadata;
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using System.Threading.Tasks;
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namespace Microsoft.Agents.AI.Workflows.Checkpointing;
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/// <summary>
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/// An abstract base class for checkpoint stores that use JSON for serialization.
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/// </summary>
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public abstract class JsonCheckpointStore : ICheckpointStore<JsonElement>
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{
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/// <summary>
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/// A default TypeInfo for serializing the <see cref="CheckpointInfo"/> type, if needed.
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/// </summary>
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protected static JsonTypeInfo<CheckpointInfo> KeyTypeInfo => WorkflowsJsonUtilities.JsonContext.Default.CheckpointInfo;
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/// <inheritdoc/>
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public abstract ValueTask<CheckpointInfo> CreateCheckpointAsync(string sessionId, JsonElement value, CheckpointInfo? parent = null);
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/// <inheritdoc/>
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public abstract ValueTask<JsonElement> RetrieveCheckpointAsync(string sessionId, CheckpointInfo key);
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/// <inheritdoc/>
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public abstract ValueTask<IEnumerable<CheckpointInfo>> RetrieveIndexAsync(string sessionId, CheckpointInfo? withParent = null);
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}
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