import org.gradle.api.Action;
import org.gradle.api.tasks.Input;

import java.io.Serializable;
import java.util.List;

/**
 * Defines a Jacoco violation rule.
 *
 * @since 3.4
 */
public interface JacocoViolationRule extends Serializable {

    void setEnabled(boolean enabled);

    /**
     * Indicates if the rule should be used when checking generated coverage metrics. Defaults to true.
     */
    @Input

        violationRulesContainer.rules.empty
    }

    def "can add rules"() {
        when:
        def rule = violationRulesContainer.rule(new Action<JacocoViolationRule>() {
            @Override
            void execute(JacocoViolationRule jacocoValidationRule) {
                jacocoValidationRule.with {
                    enabled = false
                    element = 'CLASS'

        return failOnViolation;
    }

    @Override
    public List<JacocoViolationRule> getRules() {
        return Collections.unmodifiableList(rules);
    }

    @Override
    public JacocoViolationRule rule(Action<? super JacocoViolationRule> configureAction) {
        JacocoViolationRule validationRule = instantiator.newInstance(JacocoViolationRuleImpl.class);

    private static final String VIOLATIONS_ANT_PROPERTY = "jacocoViolations";
    private static final Predicate<JacocoViolationRule> RULE_ENABLED_PREDICATE = new Predicate<JacocoViolationRule>() {
        @Override
        public boolean apply(JacocoViolationRule rule) {
            return rule.isEnabled();
        }
    };

    public AntJacocoCheck(IsolatedAntBuilder ant) {
        super(ant);
    }

    /**
     * Gets all violation rules. Defaults to an empty list.
     */
    @Input
    List<JacocoViolationRule> getRules();

    /**
     * Adds a violation rule. Any number of rules can be added.
     */
    JacocoViolationRule rule(Action<? super JacocoViolationRule> configureAction);

import org.gradle.api.Action;
import org.gradle.testing.jacoco.tasks.rules.JacocoLimit;
import org.gradle.testing.jacoco.tasks.rules.JacocoViolationRule;

import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

public class JacocoViolationRuleImpl implements JacocoViolationRule {

    private boolean enabled = true;
    private String scope = "BUNDLE";
    private List<String> includes = ImmutableList.of("*");

Method <org.gradle.testing.jacoco.tasks.rules.JacocoViolationRule.getLimits()> does not have raw return type assignable to org.gradle.api.provider.Provider in (JacocoViolationRule.java:0)
Method <org.gradle.testing.jacoco.tasks.rules.JacocoViolationRule.isEnabled()> does not have raw return type assignable to org.gradle.api.provider.Property in (JacocoViolationRule.java:0)