1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one or more 3 * contributor license agreements. See the NOTICE file distributed with 4 * this work for additional information regarding copyright ownership. 5 * The ASF licenses this file to You under the Apache license, Version 2.0 6 * (the "License"); you may not use this file except in compliance with 7 * the License. You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the license for the specific language governing permissions and 15 * limitations under the license. 16 */ 17 package org.apache.logging.log4j.catalog.jpa.converter; 18 19 import javax.persistence.AttributeConverter; 20 import javax.persistence.Converter; 21 22 import org.apache.logging.log4j.catalog.api.DataType; 23 24 /** 25 * Converter to convert between a DataType and a String. 26 */ 27 @Converter(autoApply = true) 28 public class DataTypeConverter implements AttributeConverter<DataType, String> { 29 @Override 30 public String convertToDatabaseColumn(DataType value) { 31 return value != null ? value.getTypeName() : null; 32 } 33 34 @Override 35 public DataType convertToEntityAttribute(String value) { 36 return DataType.fromName(value); 37 } 38 }