com.regnosys.rosetta.common.translation.SynonymToEnumMap Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of rosetta-common Show documentation

Rune Common is a java library that is utilised by Rosetta Code Generators and models expressed in the Rosetta DSL.

There is a newer version: 11.27.1

package com.regnosys.rosetta.common.translation;

/*-
 * ==============
 * Rune Common
 * ==============
 * Copyright (C) 2018 - 2024 REGnosys
 * ==============
 * 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.
 * ==============
 */

import java.util.Map;
import java.util.Optional;

/**
 * Helper to access enum -> synonym -> enumValue map.
 */
public class SynonymToEnumMap {

	private final Map, Map>> synonymToEnumMap;

	public SynonymToEnumMap(Map, Map>> synonymToEnumMap) {
		this.synonymToEnumMap = synonymToEnumMap;
	}

	public > T getEnumValue(Class enumClass, String valueSynonym) {
		return getEnumValueOptional(enumClass, valueSynonym).orElse(null);
	}
	public > Optional getEnumValueOptional(Class enumClass, String valueSynonym) {
		return Optional.ofNullable(synonymToEnumMap.get(enumClass)).map(x -> (T) x.get(valueSynonym));
	}
}