gradle-master/subprojects/build-option/src/main/java/org/gradle/internal/buildoption/BuildOption.java
/*
 * Copyright 2017 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.internal.buildoption;

import org.gradle.cli.CommandLineParser;
import org.gradle.cli.ParsedCommandLine;

import javax.annotation.Nullable;
import java.util.Map;

/**
 * Represents an option for a build provided by the user via Gradle property and/or a command line option.
 *
 * @param <T> the type of object that ultimately expresses the option to consumers
 * @since 4.3
 */
public interface BuildOption<T> extends Option {

    @Nullable
    String getGradleProperty();

    void applyFromProperty(Map<String, String> properties, T settings);

    void configure(CommandLineParser parser);

    void applyFromCommandLine(ParsedCommandLine options, T settings);

    String getDeprecatedGradleProperty();
}
