@Override
protected Query applyArrayLiteral(Reference reference, Literal arrayLiteral, Context context)
throws IOException {
// col != ANY ([1,2,3]) --> not(col=1 and col=2 and col=3)
String columnName = reference.info().ident().columnIdent().fqn();
QueryBuilderHelper builder = QueryBuilderHelper.forType(reference.valueType());
BooleanFilter filter = new BooleanFilter();
BooleanFilter notFilter = new BooleanFilter();
for (Object value : toIterable(arrayLiteral.value())) {
notFilter.add(builder.eqFilter(columnName, value), BooleanClause.Occur.MUST);
}
filter.add(notFilter, BooleanClause.Occur.MUST_NOT);
return new FilteredQuery(Queries.newMatchAllQuery(), filter);
}
private void buildTermsQuery(
BooleanFilter booleanFilter,
Object value,
String columnName,
QueryBuilderHelper builder) {
if (value == null) {
return;
}
if (value.getClass().isArray()) {
Object[] array = (Object[]) value;
for (Object o : array) {
buildTermsQuery(booleanFilter, o, columnName, builder);
}
} else {
booleanFilter.add(builder.eqFilter(columnName, value), BooleanClause.Occur.MUST);
}
}