/**
* Set the child and parent into the collection of valid relationships stored in this entity.
*
* @param role attribute maps to the 'ftRels' attribute on 'ftHier' object class.
* @param parent attribute maps to the 'ftRels' attribute on 'ftHier' object class.
*/
public void setRelationship(String role, String parent) {
if (relationships == null) {
relationships = new ArrayList<Relationship>();
}
relationships.add(new Relationship(Strings.toUpperCase(role), Strings.toUpperCase(parent)));
}
/**
* Return true if child and parent represent a valid relationship that is contained within the
* collection of relationships.
*
* @param role attribute maps to the 'ftRels' attribute on 'ftHier' object class.
* @param parent attribute maps to the 'ftRels' attribute on 'ftHier' object class.
*/
public boolean isRelationship(String role, String parent) {
boolean result = false;
if (relationships != null) {
result =
relationships.contains(
new Relationship(Strings.toUpperCase(role), Strings.toUpperCase(parent)));
}
return result;
}
/**
* Remove the specified relationship from the collection of valid relationships stored in this
* entity.
*
* @param role attribute maps to the 'ftRels' attribute on 'ftHier' object class.
* @param parent attribute maps to the 'ftRels' attribute on 'ftHier' object class.
*/
public void removeRelationship(String role, String parent) {
if (relationships != null) {
relationships.remove(
new Relationship(Strings.toUpperCase(role), Strings.toUpperCase(parent)));
}
}