/**
* Copyright (C) 2013 - present by OpenGamma Inc. and the OpenGamma group of companies
*
* Please see distribution for license.
*/
package com.opengamma.financial.aggregation;
import com.opengamma.core.obligor.definition.Obligor;
import com.opengamma.core.organization.Organization;
import com.opengamma.core.organization.OrganizationSource;
import com.opengamma.util.ArgumentChecker;
/**
* Class uses an organization source to extract the Obligor from a RED code.
*/
public class CdsObligorExtractor implements RedCodeHandler<Obligor> {
/**
* The organization source to look up the Obligor with.
*/
private final OrganizationSource _organizationSource;
/**
* Create the extractor ensuring the organization source is not null.
*
* @param organizationSource the organization source, must not be null
*/
public CdsObligorExtractor(OrganizationSource organizationSource) {
ArgumentChecker.notNull(organizationSource, "organizationSource");
_organizationSource = organizationSource;
}
//-------------------------------------------------------------------------
/**
* Extract the Obligor from the RED code if it can be found.
*
* @param redCode the RED code to extract the Obligor from, not null
* @return the Obligor if found, null otherwise
*/
@Override
public Obligor extract(String redCode) {
Organization organization = _organizationSource.getOrganizationByRedCode(redCode);
return organization == null ? null : organization.getObligor();
}
}