Package org.eclipse.xtend.lib.macro.services

Interface Tracability

  • All Known Subinterfaces:
    CodeGenerationContext, TransformationContext, ValidationContext
    @Beta
public interface Tracability
    Support for navigating between the primary AST structure representing the Xtend code and the corresponding Java elements derived from that.
    See Also:
    Associator
    Noimplement:
    This interface is not intended to be implemented by clients.

    • Method Detail

      • isSource

        boolean isSource​(Element element)
        Parameters:
        element -
        Returns:
        whether the given element is a source (i.e Xtend) element.
        Since:
        2.7

      • isGenerated

        boolean isGenerated​(Element element)
        Parameters:
        element -
        Returns:
        whether the given element is a Java element derived from the currently processed CompilationUnit
        Since:
        2.7

      • isExternal

        boolean isExternal​(Element element)
        Parameters:
        element -
        Returns:
        whether the given element is a Java element not derived from the currently processed CompilationUnit
        Since:
        2.7

      • getPrimaryGeneratedJavaElement

        Element getPrimaryGeneratedJavaElement​(Element source)
        Parameters:
        source -
        Returns:
        the primary generated element (Java) derived from the given source element (Xtend).
        Since:
        2.7

      • isThePrimaryGeneratedJavaElement

        boolean isThePrimaryGeneratedJavaElement​(Element target)
        Parameters:
        target -
        Returns:
        whether this element was already present in the Xtend source AST.
        Since:
        2.7

      • getPrimarySourceElement

        Element getPrimarySourceElement​(Element target)
        Parameters:
        target -
        Returns:
        the source element (Xtend) the given target (Java) element is derived from
        Since:
        2.7