/**
* Copyright (C) 2009 - present by OpenGamma Inc. and the OpenGamma group of companies
*
* Please see distribution for license.
*/
package com.opengamma.engine.fudgemsg;
import org.fudgemsg.FudgeField;
import org.fudgemsg.FudgeMsg;
import org.fudgemsg.MutableFudgeMsg;
import org.fudgemsg.mapping.FudgeBuilder;
import org.fudgemsg.mapping.FudgeBuilderFor;
import org.fudgemsg.mapping.FudgeDeserializer;
import org.fudgemsg.mapping.FudgeSerializer;
import com.opengamma.engine.view.DeltaComparer;
import com.opengamma.engine.view.DeltaDefinition;
/**
* Fudge message builder for {@code DeltaDefinition}.
*/
@FudgeBuilderFor(DeltaDefinition.class)
public class DeltaDefinitionFudgeBuilder implements FudgeBuilder<DeltaDefinition> {
/**
* Fudge field name.
*/
private static final String NUMBER_COMPARER_KEY = "numberComparer";
@Override
public MutableFudgeMsg buildMessage(FudgeSerializer serializer, DeltaDefinition object) {
MutableFudgeMsg msg = serializer.newMessage();
if (object.getNumberComparer() != null) {
serializer.addToMessageWithClassHeaders(msg, NUMBER_COMPARER_KEY, null, object.getNumberComparer(), DeltaComparer.class);
}
return msg;
}
@SuppressWarnings("unchecked")
@Override
public DeltaDefinition buildObject(FudgeDeserializer deserializer, FudgeMsg message) {
FudgeField fudgeField = message.getByName(NUMBER_COMPARER_KEY);
DeltaDefinition deltaDefinition = new DeltaDefinition();
if (fudgeField != null) {
deltaDefinition.setNumberComparer(deserializer.fieldValueToObject(DeltaComparer.class, fudgeField));
}
return deltaDefinition;
}
}