/*
 * Copyright 2019 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.gradle.workers;

import org.gradle.api.Incubating;

/**
 * Marker interface for parameter objects to {@link WorkerExecution}s.
 *
 * <p>
 *     Parameter types should be interfaces, only declaring getters for {@link org.gradle.api.provider.Property}-like objects.
 *     Example:
 * </p>
 * <pre class='autoTested'>
 * public interface MyParameters extends WorkerParameters {
 *     String getStringParameter();
 *     void setStringParameters(String stringParameter);
 *     ConfigurableFileCollection getFiles();
 * }
 * </pre>
 *
 * @since 5.6
 */
@Incubating
public interface WorkerParameters {
    /**
     * Used for worker executions without parameters.
     *
     * <p>When {@link None} is used as parameters, calling {@link WorkerExecution#getParameters()} throws an exception.</p>
     *
     * @since 5.6
     */
    @Incubating
    final class None implements WorkerParameters {
        private None() {}
    }

    WorkerParameters.None NONE = new WorkerParameters.None();
}

/*
 * Copyright 2019 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.gradle.workers;

import org.gradle.api.Incubating;

/**
 * Marker interface for parameter objects to {@link WorkerExecution}s.
 *
 * <p>
 *     Parameter types should be interfaces, only declaring getters for {@link org.gradle.api.provider.Property}-like objects.
 *     Example:
 * </p>
 * <pre class='autoTested'>
 * public interface MyParameters extends WorkerParameters {
 *     Property&lt;String&gt; getStringParameter();
 *     ConfigurableFileCollection getFiles();
 * }
 * </pre>
 *
 * @since 5.6
 */
@Incubating
public interface WorkerParameters {
    /**
     * Used for worker executions without parameters.
     *
     * <p>When {@link None} is used as parameters, calling {@link WorkerExecution#getParameters()} throws an exception.</p>
     *
     * @since 5.6
     */
    @Incubating
    final class None implements WorkerParameters {
        private None() {}
    }

    WorkerParameters.None NONE = new WorkerParameters.None();
}

Adjust example for WorkerParameters to follow documentation advice