Class AgentGraphDefinition

Represents a fully-resolved agent graph returned by AgentGraph(string, Context, IReadOnlyDictionary<string, object>). When Enabled is false, all node collections are empty and traversal is a no-op; only GetConfig() and CreateTracker() remain meaningful.

Inheritance
object
AgentGraphDefinition
Inherited Members
Namespace: LaunchDarkly.Sdk.Server.Ai.Graph
Assembly: LaunchDarkly.ServerSdk.Ai.dll
Syntax
public sealed class AgentGraphDefinition

Properties

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Enabled

Whether the graph passed all validation checks. False if the flag's _ldMeta.enabled is false, the root is missing, any node is unreachable from the root, or any child agent config could not be fetched.

Declaration
public bool Enabled { get; }
Property Value
Type Description
bool

Methods

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CreateTracker()

Creates a new graph-level tracker for this invocation.

Declaration
public AiGraphTracker CreateTracker()
Returns
Type Description
AiGraphTracker
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GetChildNodes(string)

Returns the direct children of the given node by following its outgoing edges. Returns an empty list if the node is not found.

Declaration
public IReadOnlyList<AgentGraphNode> GetChildNodes(string nodeKey)
Parameters
Type Name Description
string nodeKey
Returns
Type Description
IReadOnlyList<AgentGraphNode>
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GetConfig()

Returns the raw flag value including LaunchDarkly metadata. Always non-null, even when Enabled is false.

Declaration
public AgentGraphFlagValue GetConfig()
Returns
Type Description
AgentGraphFlagValue
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GetNode(string)

Returns the node with the given key, or null if not found.

Declaration
public AgentGraphNode GetNode(string nodeKey)
Parameters
Type Name Description
string nodeKey
Returns
Type Description
AgentGraphNode
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GetParentNodes(string)

Returns all nodes that have an outgoing edge pointing to the given node key.

Declaration
public IReadOnlyList<AgentGraphNode> GetParentNodes(string nodeKey)
Parameters
Type Name Description
string nodeKey
Returns
Type Description
IReadOnlyList<AgentGraphNode>
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ReverseTraverse(Func<AgentGraphNode, Dictionary<string, object>, object>, Dictionary<string, object>)

Performs a reverse breadth-first traversal: starts from terminal nodes and works upward toward the root. The root node is always processed last. Cycle-safe: each node is visited at most once.

Declaration
public void ReverseTraverse(Func<AgentGraphNode, Dictionary<string, object>, object> fn, Dictionary<string, object> initialContext = null)
Parameters
Type Name Description
Func<AgentGraphNode, Dictionary<string, object>, object> fn
Dictionary<string, object> initialContext
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RootNode()

Returns the root node of the graph, or null if the graph is disabled or has no root.

Declaration
public AgentGraphNode RootNode()
Returns
Type Description
AgentGraphNode
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TerminalNodes()

Returns all nodes with no outgoing edges (leaf nodes).

Declaration
public IReadOnlyList<AgentGraphNode> TerminalNodes()
Returns
Type Description
IReadOnlyList<AgentGraphNode>
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Traverse(Func<AgentGraphNode, Dictionary<string, object>, object>, Dictionary<string, object>)

Performs a breadth-first traversal of the graph starting from the root node. For each visited node, fn is called with the node and the accumulated context dictionary. The return value of fn is stored in the context under the node's key and passed to subsequent calls. Cycle-safe: each node is visited at most once.

Declaration
public void Traverse(Func<AgentGraphNode, Dictionary<string, object>, object> fn, Dictionary<string, object> initialContext = null)
Parameters
Type Name Description
Func<AgentGraphNode, Dictionary<string, object>, object> fn
Dictionary<string, object> initialContext

Extension Methods