OutpatientClassFilter.java

package uk.nhs.kch.rassyeyanie.rules.common.core.filters;

import org.apache.camel.Body;
import org.apache.commons.lang.StringUtils;

import uk.nhs.kch.rassyeyanie.framework.HapiUtil;
import ca.uhn.hl7v2.HL7Exception;
import ca.uhn.hl7v2.model.AbstractMessage;
import ca.uhn.hl7v2.model.v24.segment.PV1;

public class OutpatientClassFilter
{
    public boolean shouldProcessMessage(@Body AbstractMessage body)
        throws HL7Exception
    {
        PV1 pv1 = HapiUtil.get(body, PV1.class);
        String patientClass =         		
        		StringUtils.defaultString(pv1.getPatientClass().getValue());
       return (patientClass.equals("P") || patientClass.equals("O"));
    }
}