public org.cougaar.core.qos.frame.Frame[] getParentAndChild(RelationFrame relationshipFrame) {
public synchronized org.cougaar.core.qos.frame.Frame[] getParentAndChild(RelationFrame relationshipFrame) {
    public org.cougaar.core.qos.frame.Frame[] getParentAndChild(RelationFrame relationshipFrame) {        org.cougaar.core.qos.frame.Frame f[] = new org.cougaar.core.qos.frame.Frame[2];        //String parentName, childName;        //parentName = (String) relationshipFrame.getValue("parent-value");        //childName  = (String) relationshipFrame.getValue("child-value");        //f[0] = (org.cougaar.core.qos.frame.Frame) frameMap.get(parentName);        //f[1] = (org.cougaar.core.qos.frame.Frame) frameMap.get(childName);        f[0] = relationshipFrame.relationshipParent();        f[1] = relationshipFrame.relationshipChild();        return f;    }