public int hashCode() {
return this.getClass().hashCode() ^ SetUtils.hashContentsDisregardingSort(uniqueColNames);
}
public boolean equals(Object o) {
return o != null
&& this.getClass() == o.getClass()
&& SetUtils.equivalentDisregardingSort(
this.uniqueColNames, ((UniquenessConstraintRepImpl) o).uniqueColNames);
}