com.facebook.buck.core.model

Interface BuildFileTree

All Known Implementing Classes:

FilesystemBackedBuildFileTree, InMemoryBuildFileTree

public interface BuildFileTree

Interface to allow looking up parents and children of build files. E.g. for a directory structure that looks like: foo/BUCK foo/bar/baz/BUCK foo/bar/qux/BUCK

foo/BUCK is the parent of foo/bar/baz/BUCK and foo/bar/qux/BUCK.

Method Summary

Modifier and Type	Method and Description
Optional<RelPath>	getBasePathOfAncestorTarget(RelPath filePath) Returns the base path for a given path.

Method Detail

getBasePathOfAncestorTarget

Optional<RelPath> getBasePathOfAncestorTarget(RelPath filePath)

Returns the base path for a given path. The base path is the nearest directory at or above filePath that contains a build file.

Parameters:

filePath - the path whose base path to find.

Returns:

the base path if there is one.