GraphBuilder

strands_agents::multiagent::graph

Struct GraphBuilder 

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pub struct GraphBuilder { /* private fields */ }
Expand description

Builder for constructing graphs.

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impl GraphBuilder

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pub fn new() -> Self

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pub fn id(self, id: impl Into<String>) -> Self

Sets the graph ID.

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pub fn add_node(self, node_id: impl Into<String>, agent: Agent) -> Self

Adds a node to the graph.

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pub fn add_edge(self, from: impl Into<String>, to: impl Into<String>) -> Self

Adds an edge between two nodes.

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pub fn add_conditional_edge<F>( self, from: impl Into<String>, to: impl Into<String>, condition: F, ) -> Self
where F: Fn(&GraphState) -> bool + Send + Sync + 'static,

Adds a conditional edge between two nodes.

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pub fn set_entry_points( self, entry_points: impl IntoIterator<Item = impl Into<String>>, ) -> Self

Sets explicit entry points for the graph.

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pub fn set_entry_point(self, node_id: impl Into<String>) -> Self

Sets a single entry point.

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pub fn config(self, config: GraphConfig) -> Self

Sets the graph configuration.

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pub fn max_node_executions(self, max: usize) -> Self

Sets the maximum number of node executions.

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pub fn execution_timeout(self, timeout: Duration) -> Self

Sets the execution timeout.

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pub fn node_timeout(self, timeout: Duration) -> Self

Sets the node timeout.

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pub fn reset_on_revisit(self, enabled: bool) -> Self

Enables reset on revisit.

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pub fn hooks(self, hooks: HookRegistry) -> Self

Sets the hook registry.

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pub fn build(self) -> Result<Graph>

Builds the graph.

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impl Default for GraphBuilder

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fn default() -> Self

Returns the “default value” for a type. Read more

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