*/
    boolean requiresDependencies();

    /**
     * Whether the transformer requires {@link InputChanges} to be injected.
     */
    boolean requiresInputChanges();

    /**
     * Whether the transformer is cacheable.
     */
    boolean isCacheable();

            );
            effectiveEngine = executionEngine;
        } else {
            effectiveEngine = producerProject.getServices().get(ExecutionEngine.class);
            if (!transform.requiresInputChanges()) {
                // Non-incremental project artifact transforms also run in an immutable workspace
                identityCache = immutableWorkspaceServices.getIdentityCache();