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package at.gv.egiz.eaaf.core.impl.idp.builder.attributes;

import org.apache.commons.lang3.StringUtils;

import at.gv.egiz.eaaf.core.api.idp.IAttributeGenerator;
import at.gv.egiz.eaaf.core.api.idp.IAuthData;
import at.gv.egiz.eaaf.core.api.idp.IPVPAttributeBuilder;
import at.gv.egiz.eaaf.core.api.idp.ISPConfiguration;
import at.gv.egiz.eaaf.core.exceptions.AttributeBuilderException;

@PVPMETADATA
public class EIDIssuingNationAttributeBuilder implements IPVPAttributeBuilder {

	public String getName() {
		return EID_ISSUING_NATION_NAME;
	}

	public <ATT> ATT build(ISPConfiguration oaParam, IAuthData authData,
			IAttributeGenerator<ATT> g) throws AttributeBuilderException {
		String countryCode = authData.getCiticenCountryCode();
		if (StringUtils.isNotEmpty(countryCode))
			return g.buildStringAttribute(EID_ISSUING_NATION_FRIENDLY_NAME,
					EID_ISSUING_NATION_NAME, countryCode);
		
		else
			return null;
	}

	public <ATT> ATT buildEmpty(IAttributeGenerator<ATT> g) {
		return g.buildEmptyAttribute(EID_ISSUING_NATION_FRIENDLY_NAME,
				EID_ISSUING_NATION_NAME);
	}

}