cdm.event.qualification.functions.Qualify_CreditEventDetermined Maven / Gradle / Ivy
package cdm.event.qualification.functions;
import cdm.event.common.BusinessEvent;
import cdm.event.common.CreditEvent;
import cdm.event.common.Instruction;
import cdm.event.common.ObservationEvent;
import cdm.event.common.ObservationInstruction;
import cdm.event.common.PrimitiveInstruction;
import cdm.event.common.TradeState;
import cdm.event.common.metafields.ReferenceWithMetaTradeState;
import com.google.inject.ImplementedBy;
import com.rosetta.model.lib.functions.IQualifyFunctionExtension;
import com.rosetta.model.lib.functions.RosettaFunction;
import com.rosetta.model.lib.mapper.MapperS;
import static com.rosetta.model.lib.expression.ExpressionOperators.*;
@ImplementedBy(Qualify_CreditEventDetermined.Qualify_CreditEventDeterminedDefault.class)
public abstract class Qualify_CreditEventDetermined implements RosettaFunction,IQualifyFunctionExtension {
/**
* @param businessEvent
* @return is_event
*/
@Override
public Boolean evaluate(BusinessEvent businessEvent) {
Boolean is_event = doEvaluate(businessEvent);
return is_event;
}
protected abstract Boolean doEvaluate(BusinessEvent businessEvent);
public static class Qualify_CreditEventDeterminedDefault extends Qualify_CreditEventDetermined {
@Override
protected Boolean doEvaluate(BusinessEvent businessEvent) {
Boolean is_event = null;
return assignOutput(is_event, businessEvent);
}
protected Boolean assignOutput(Boolean is_event, BusinessEvent businessEvent) {
is_event = exists(MapperS.of(businessEvent).mapC("getInstruction", _businessEvent -> _businessEvent.getInstruction()).map("getPrimitiveInstruction", instruction -> instruction.getPrimitiveInstruction()).map("getObservation", primitiveInstruction -> primitiveInstruction.getObservation()).map("getObservationEvent", observationInstruction -> observationInstruction.getObservationEvent()).map("getCreditEvent", observationEvent -> observationEvent.getCreditEvent())).or(exists(MapperS.of(businessEvent).mapC("getInstruction", _businessEvent -> _businessEvent.getInstruction()).map("getBefore", instruction -> instruction.getBefore()).map("getValue", _f->_f.getValue()).mapC("getObservationHistory", tradeState -> tradeState.getObservationHistory()).map("getCreditEvent", observationEvent -> observationEvent.getCreditEvent()))).or(exists(MapperS.of(businessEvent).mapC("getAfter", _businessEvent -> _businessEvent.getAfter()).mapC("getObservationHistory", tradeState -> tradeState.getObservationHistory()).map("getCreditEvent", observationEvent -> observationEvent.getCreditEvent()))).get();
return is_event;
}
}
@Override
public String getNamePrefix() {
return "Qualify";
}
}
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