net.jqwik.engine.execution.DefaultContainerLifecycleContext Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of jqwik-engine Show documentation

Jqwik Engine module

The newest version!

package net.jqwik.engine.execution;

import java.lang.reflect.*;
import java.util.*;

import net.jqwik.api.*;
import net.jqwik.api.lifecycle.*;
import net.jqwik.api.lifecycle.ResolveParameterHook.*;
import net.jqwik.engine.descriptor.*;
import net.jqwik.engine.support.*;

public class DefaultContainerLifecycleContext extends AbstractLifecycleContext implements ContainerLifecycleContext {

	private final ContainerClassDescriptor classDescriptor;
	private final ParameterSupplierResolver parameterSupplierResolver;

	public DefaultContainerLifecycleContext(
		ContainerClassDescriptor classDescriptor,
		Reporter reporter,
		ResolveParameterHook resolveParameterHook
	) {
		super(reporter, classDescriptor);
		this.classDescriptor = classDescriptor;
		this.parameterSupplierResolver = new ParameterSupplierResolver(resolveParameterHook, this);
	}

	@Override
	public Optional optionalElement() {
		return Optional.of(classDescriptor.getContainerClass());
	}

	@Override
	public Optional> optionalContainerClass() {
		return Optional.of(classDescriptor.getContainerClass());
	}

	@Override
	public  T newInstance(Class clazz) {
		return JqwikReflectionSupport.newInstanceWithDefaultConstructor(clazz);
	}

	@Override
	public Optional resolveParameter(Executable executable, int index) {
		return optionalContainerClass().flatMap(containerClass -> parameterSupplierResolver.resolveParameter(executable, index, containerClass));
	}

	@Override
	public String toString() {
		return toString(ContainerLifecycleContext.class);
	}

}