com.gemini.mapper.ProtocolCustomConverter.java Source code

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Here is the source code for com.gemini.mapper.ProtocolCustomConverter.java

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package com.gemini.mapper;

import com.gemini.domain.common.Protocol;
import org.apache.commons.lang.builder.ToStringBuilder;
import org.apache.commons.lang.builder.ToStringStyle;
import org.dozer.CustomConverter;
import org.dozer.MappingException;
import org.pmw.tinylog.Logger;

/**
 *
 * @author schari
 */
public class ProtocolCustomConverter implements CustomConverter {

    @Override
    public Object convert(Object destValue, Object sourceValue, Class<?> destinationClass, Class<?> sourceClass) {
        if (sourceValue == null) {
            Logger.error("Protocol Custom Converter used incorrectly, NULL values passed");
            return null;
        }
        if (sourceValue instanceof String) {
            //convert String to GeminiEnvironmentType
            for (Protocol protocol : Protocol.values()) {
                if (protocol.name().equals((String) sourceValue)) {
                    return protocol;
                }
            }
        } else if (sourceValue instanceof Protocol) {
            return ((Protocol) sourceValue).name();
        } else {
            Logger.error(
                    "Protocol Custom Converter used incorrectly. Arguments passed in were: source\n {} \n destination\n {}",
                    ToStringBuilder.reflectionToString(sourceValue, ToStringStyle.MULTI_LINE_STYLE),
                    ToStringBuilder.reflectionToString(destValue, ToStringStyle.MULTI_LINE_STYLE));
            throw new MappingException("Protocol Converter used incorrectly. Arguments passed in were:"
                    + ToStringBuilder.reflectionToString(destValue, ToStringStyle.MULTI_LINE_STYLE) + " and "
                    + ToStringBuilder.reflectionToString(sourceValue, ToStringStyle.MULTI_LINE_STYLE));
        }
        return null;
    }
}