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JPA - AttributeConverter Examples

JPA JAVA EE 

package com.logicbig.example;

import javax.persistence.AttributeConverter;
import javax.persistence.Converter;
import java.io.File;

@Converter(autoApply = true)
public class FileConverter implements AttributeConverter<File, String> {

@Override
public String convertToDatabaseColumn(File attribute) {
return attribute.getAbsolutePath();
}

@Override
public File convertToEntityAttribute(String dbData) {
return new File(dbData);
}
}
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