/*
 * Hibernate, Relational Persistence for Idiomatic Java
 *
 * License: GNU Lesser General Public License (LGPL), version 2.1 or later.
 * See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
 */
package org.hibernate.metamodel.internal;

import java.util.Map;

import org.hibernate.cfg.AvailableSettings;
import org.hibernate.internal.log.DeprecationLogger;
import org.hibernate.internal.util.config.ConfigurationHelper;

Author:
Steve Ebersole/**
 * @author Steve Ebersole
 */
public enum JpaMetaModelPopulationSetting {
	ENABLED,
	DISABLED,
	IGNORE_UNSUPPORTED;

	public static JpaMetaModelPopulationSetting parse(String setting) {
		if ( "enabled".equalsIgnoreCase( setting ) ) {
			return ENABLED;
		}
		else if ( "disabled".equalsIgnoreCase( setting ) ) {
			return DISABLED;
		}
		else {
			return IGNORE_UNSUPPORTED;
		}
	}

	public static JpaMetaModelPopulationSetting determineJpaMetaModelPopulationSetting(Map configurationValues) {
		String setting = ConfigurationHelper.getString(
				AvailableSettings.JPA_METAMODEL_POPULATION,
				configurationValues,
				null
		);
		if ( setting == null ) {
			setting = ConfigurationHelper.getString( AvailableSettings.JPA_METAMODEL_GENERATION, configurationValues, null );
			if ( setting != null ) {
				DeprecationLogger.DEPRECATION_LOGGER.deprecatedSetting(
						AvailableSettings.JPA_METAMODEL_GENERATION,
						AvailableSettings.JPA_METAMODEL_POPULATION
				);
			}
		}
		return JpaMetaModelPopulationSetting.parse( setting );
	}
}