DistinctResultTransformer

Class Overview

Distinctions the result tuples in the final result based on the defined equality of the tuples.

Since this transformer is stateless, all instances would be considered equal. So for optimization purposes we limit it to a single, singleton instance.

Summary

[Expand] Inherited Methods
From class org.hibernate.transform.BasicTransformerAdapter List transformList(List list) Here we have an opportunity to perform transformation on the query result as a whole. Object transformTuple(Object[] tuple, String[] aliases) Tuples are the elements making up each "row" of the query result.
From class java.lang.Object Object clone() boolean equals(Object arg0) void finalize() final Class<?> getClass() int hashCode() final void notify() final void notifyAll() String toString() final void wait() final void wait(long arg0, int arg1) final void wait(long arg0)
From interface org.hibernate.transform.ResultTransformer abstract List transformList(List collection) Here we have an opportunity to perform transformation on the query result as a whole. abstract Object transformTuple(Object[] tuple, String[] aliases) Tuples are the elements making up each "row" of the query result.