Package dev.cel.runtime

Interface Interpretable

  • @Immutable
@Internal
public interface Interpretable
    Represent an expression which can be interpreted repeatedly using a given activation.

    CEL Library Internals. Do Not Use.

    • Method Detail

      • eval

        java.lang.Object eval​(GlobalResolver resolver,
                      CelFunctionResolver lateBoundFunctionResolver)
               throws CelEvaluationException
        Runs interpretation with the given activation which supplies name/value bindings.

        This method allows for late-binding functions to be provided per-evaluation, which can be useful for binding functions which might have side-effects that are not observable to CEL directly such as recording telemetry or evaluation state in a more granular fashion than a more general evaluation listener might permit.

        Throws:
        CelEvaluationException

      • eval

        java.lang.Object eval​(GlobalResolver resolver,
                      CelFunctionResolver lateBoundFunctionResolver,
                      CelEvaluationListener listener)
               throws CelEvaluationException
        Runs interpretation with the given activation which supplies name/value bindings.

        This method allows for late-binding functions to be provided per-evaluation, which can be useful for binding functions which might have side-effects that are not observable to CEL directly such as recording telemetry or evaluation state in a more granular fashion than a more general evaluation listener might permit.

        Throws:
        CelEvaluationException