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LangChainAdapter

agentshield::adapter::langchain

Struct LangChainAdapter 

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pub struct LangChainAdapter;
Expand description

LangChain framework adapter.

Detects LangChain projects by looking for:

  • pyproject.toml with langchain dependency
  • requirements.txt containing langchain or langgraph
  • langgraph.json configuration file
  • Python files importing from langchain / from langchain_core / from langgraph

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impl Adapter for LangChainAdapter

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fn framework(&self) -> Framework

The framework this adapter handles.
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fn detect(&self, root: &Path) -> bool

Check if this adapter can handle the given directory.
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fn load(&self, root: &Path, ignore_tests: bool) -> Result<Vec<ScanTarget>>

Load artifacts from the directory into scan targets. When ignore_tests is true, test files are excluded before parsing.
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fn load_with_filter( &self, root: &Path, filter: &ScanPathFilter, ) -> Result<Vec<ScanTarget>>

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