How to use

equalsImpl

method

in

org.apache.drill.shaded.guava.com.google.common.collect.Sets

/**
 * A sensible definition of {@link #equals} in terms of {@link #size} and
 * {@link #containsAll}. If you override either of those methods, you may wish
 * to override {@link #equals} to forward to this implementation.
 *
 * @since 7.0
 */
protected boolean standardEquals(@Nullable Object object) {
 return Sets.equalsImpl(this, object);
}

@Override
public boolean equals(@Nullable Object object) {
 return equalsImpl(this, object);
}

@Override
public boolean equals(@Nullable Object object) {
 return Sets.equalsImpl(this, object);
}

@Override
public boolean equals(Object o) {
 if (o == this) {
  return true;
 }
 synchronized (mutex) {
  return Sets.equalsImpl(delegate(), o);
 }
}

@Override
public boolean equals(@Nullable Object object) {
 if (object == this) {
  return true;
 } else if (object instanceof ImmutableSet
   && isHashCodeFast()
   && ((ImmutableSet<?>) object).isHashCodeFast()
   && hashCode() != object.hashCode()) {
  return false;
 }
 return Sets.equalsImpl(this, object);
}