StringToEnumConverterFactory.java

package org.springframework.data.aerospike.convert;

import org.springframework.core.convert.converter.Converter;
import org.springframework.core.convert.converter.ConverterFactory;

/**
 * @author Mustafa Zidan
 */
@SuppressWarnings("rawtypes")
final class StringToEnumConverterFactory implements ConverterFactory<String, Enum> {

	public <T extends Enum> Converter<String, T> getConverter(Class<T> targetType) {
		return new StringToEnumConverter<T>(targetType);
	}

	private final class StringToEnumConverter<T extends Enum> implements Converter<String, T> {

		private Class<T> enumType;

		public StringToEnumConverter(Class<T> enumType) {
			this.enumType = enumType;
		}

		@SuppressWarnings("unchecked")
		@Override
		public T convert(String source) {
			return (T) Enum.valueOf(this.enumType, source);
		}
	}
}