private ExpressionEvaluator evaluator;
    private ConfigurationListener listener;

    @BeforeEach
    void setUp() {
        converterLookup = new DefaultConverterLookup();
        evaluator = mock(ExpressionEvaluator.class);
        listener = mock(ConfigurationListener.class);
        helper = new EnhancedCompositeBeanHelper(converterLookup, getClass().getClassLoader(), evaluator, listener);
    }

    @AfterEach

            final ExpressionEvaluator evaluator,
            final ClassRealm realm,
            final ConfigurationListener listener)
            throws ComponentConfigurationException {
        try {
            ClassRealmConverter.pushContextRealm(realm);

            this.configureComponent(component, configuration, evaluator, (ClassLoader) realm, listener);
        } finally {

- Added enforcement of an upper cost bound for DRA evaluations of CEL. The API server and scheduler now enforce an upper bound on the cost and runtime steps required for evaluating a CEL expression. ([#128101](https://github.com/kubernetes/kubernetes/pull/128101), [@pohly](https://github.com/pohly)) [SIG API Machinery and Node]

        when(evaluator.evaluate(anyString())).thenReturn("testValue");
        for (int i = 0; i < 10; i++) {
            when(evaluator.evaluate(Integer.toString(i))).thenReturn(i);
        }
        when(evaluator.evaluate("123")).thenReturn(123);
        when(evaluator.evaluate("456")).thenReturn(456);
        when(evaluator.evaluate("true")).thenReturn(true);

		{Action: NoneAction},
		{Action: NoneAction},
		{Action: DeleteVersionAction},
		{Action: NoneAction},
		{Action: DeleteVersionAction},
		{Action: NoneAction},
	}
	evaluator = NewEvaluator(lc)
	gotEvents = evaluator.eval(objs, now)
	for i := range wantEvents {
		if gotEvents[i].Action != wantEvents[i].Action {
			t.Fatalf("test-%d: got %v, want %v", i+1, gotEvents[i], wantEvents[i])
		}
	}

    private final ExpressionEvaluator evaluator;
    private final ConfigurationListener listener;

    /**
     * Holds information about a method including its parameter type.
     */
    private record MethodInfo(Method method, Type parameterType) {}

    public EnhancedCompositeBeanHelper(
            ConverterLookup lookup, ClassLoader loader, ExpressionEvaluator evaluator, ConfigurationListener listener) {

const (
	// NoneAction means no action required after evaluating lifecycle rules
	NoneAction Action = iota
	// DeleteAction means the object needs to be removed after evaluating lifecycle rules
	DeleteAction
	// DeleteVersionAction deletes a particular version
	DeleteVersionAction
	// TransitionAction transitions a particular object after evaluating lifecycle transition rules
	TransitionAction

  there, we need to do several things to add capability to the default
  configuration of plexus. This document will detail those changes.

Container Enhancements

* ExpressionEvaluator

  Currently, the expression evaluator used to resolve configuration values
  is the DefaultExpressionEvaluator, which is a local variable within the
  implementation of the BasicComponentConfigurator. This ExpressionEvaluator

		ModTime:  now,
	}

	obj2 := ObjectOpts{
		Name:    "obj2",
		ModTime: now,
	}

	// Go back seven days in the past
	now = now.Add(7 * 24 * time.Hour)

	evaluator := NewEvaluator(lc)
	evts := evaluator.eval([]ObjectOpts{obj1, obj2}, now)
	evt := evts[0]
	if evt.Action != TransitionAction {
		t.Fatalf("Expected action: %s but got %s", TransitionAction, evt.Action)
	}

import org.apache.maven.plugin.version.PluginVersionResolutionException;
import org.apache.maven.project.MavenProject;

/**
 * A stub dependency graph that is custom-made for testing concurrent build graph evaluations.
 * <p>
 * Implements a graph as follows:
 * A has no dependencies
 * B depends on A
 * C depends on A
 * X depends on B &amp; C
 * Y depends on B
 * Z depends on C
 * </p>
 *
 */