public Boolean getBoolean() { return ((ValueBoolean) convertTo(Value.BOOLEAN)).getBoolean(); }
@Override public void createIndexConditions(ServerSession session, TableFilter filter) { if (value.getType() == Value.BOOLEAN) { boolean v = ((ValueBoolean) value).getBoolean().booleanValue(); if (!v) { filter.addIndexCondition(IndexCondition.get(Comparison.FALSE, null, this)); } } }