EPlatform.java

/*
 * Copyright (C) 2016 Patrick Favre-Bulle
 *
 * 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 at.favre.tools.dconvert.arg;

import at.favre.tools.dconvert.converters.*;

import java.util.Collections;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import java.util.stream.Collectors;

/**
 * Defines platforms to convert to
 */
public enum EPlatform {
	ANDROID(new AndroidConverter()),
	IOS(new IOSConverter()),
	WINDOWS(new WindowsConverter()),
	WEB(new WebConverter());

	private final IPlatformConverter converter;

	EPlatform(IPlatformConverter converter) {
		this.converter = converter;
	}

	public IPlatformConverter getConverter() {
		return converter;
	}

	private static Set<EPlatform> ALL;

	public static Set<EPlatform> getAll() {
		if (ALL == null) {
			Set<EPlatform> temp = new HashSet<>(EPlatform.values().length);
			for (EPlatform ePlatform : EPlatform.values()) {
				temp.add(ePlatform);
			}
			ALL = Collections.unmodifiableSet(temp);
		}
		return ALL;
	}

	public static List<IPlatformConverter> getAllConverters() {
		return getAll().stream().map(EPlatform::getConverter).collect(Collectors.toList());
	}
}