예제 #1
0
 @Override
 public Query apply(Function input, Context context) {
   assert input != null;
   BooleanQuery query = new BooleanQuery();
   for (Symbol symbol : input.arguments()) {
     query.add(process(symbol, context), BooleanClause.Occur.MUST);
   }
   return query;
 }
예제 #2
0
 @Override
 public Query apply(Function input, Context context) {
   assert input != null;
   BooleanQuery query = new BooleanQuery();
   query.setMinimumNumberShouldMatch(1);
   for (Symbol symbol : input.arguments()) {
     query.add(process(symbol, context), BooleanClause.Occur.SHOULD);
   }
   return query;
 }
예제 #3
0
      @Override
      public Query apply(Function input, Context context) {
        assert input != null;
        assert input.arguments().size() == 1;
        BooleanQuery query = new BooleanQuery();

        query.add(process(input.arguments().get(0), context), BooleanClause.Occur.MUST_NOT);
        query.add(Queries.newMatchAllQuery(), BooleanClause.Occur.MUST);

        return query;
      }
예제 #4
0
 @Override
 protected Query applyArrayLiteral(Reference reference, Literal arrayLiteral, Context context)
     throws IOException {
   // col like ANY (['a', 'b']) --> or(like(col, 'a'), like(col, 'b'))
   BooleanQuery booleanQuery = new BooleanQuery();
   booleanQuery.setMinimumNumberShouldMatch(1);
   for (Object value : toIterable(arrayLiteral.value())) {
     booleanQuery.add(
         likeQuery.toQuery(reference, value, context), BooleanClause.Occur.SHOULD);
   }
   return booleanQuery;
 }
예제 #5
0
 @Override
 protected Query applyArrayLiteral(Reference reference, Literal arrayLiteral, Context context)
     throws IOException {
   // col < ANY ([1,2,3]) --> or(col<1, col<2, col<3)
   BooleanQuery booleanQuery = new BooleanQuery();
   booleanQuery.setMinimumNumberShouldMatch(1);
   for (Object value : toIterable(arrayLiteral.value())) {
     booleanQuery.add(
         inverseRangeQuery.toQuery(reference, reference.valueType(), value),
         BooleanClause.Occur.SHOULD);
   }
   return booleanQuery;
 }
예제 #6
0
      @Override
      protected Query applyArrayReference(
          Reference arrayReference, Literal literal, Context context) throws IOException {
        // 1 != any ( col ) -->  gt 1 or lt 1
        String columnName = arrayReference.info().ident().columnIdent().fqn();
        Object value = literal.value();

        QueryBuilderHelper builder = QueryBuilderHelper.forType(arrayReference.valueType());
        BooleanQuery query = new BooleanQuery();
        query.setMinimumNumberShouldMatch(1);
        query.add(
            builder.rangeQuery(columnName, value, null, false, false), BooleanClause.Occur.SHOULD);
        query.add(
            builder.rangeQuery(columnName, null, value, false, false), BooleanClause.Occur.SHOULD);
        return query;
      }
예제 #7
0
 @Override
 public Query apply(Function parent, Function inner, Context context) throws IOException {
   FunctionLiteralPair outerPair = new FunctionLiteralPair(parent);
   if (!outerPair.isValid()) {
     return null;
   }
   Query query = getQuery(inner, context);
   if (query == null) return null;
   Boolean negate = !(Boolean) outerPair.input().value();
   if (negate) {
     BooleanQuery booleanQuery = new BooleanQuery();
     booleanQuery.add(query, BooleanClause.Occur.MUST_NOT);
     return booleanQuery;
   } else {
     return query;
   }
 }
예제 #8
0
      @Override
      protected Query applyArrayLiteral(Reference reference, Literal arrayLiteral, Context context)
          throws IOException {
        // col not like ANY (['a', 'b']) --> not(and(like(col, 'a'), like(col, 'b')))
        BooleanQuery query = new BooleanQuery();
        BooleanQuery notQuery = new BooleanQuery();

        String columnName = reference.ident().columnIdent().fqn();
        QueryBuilderHelper builder = QueryBuilderHelper.forType(reference.valueType());
        for (Object value : toIterable(arrayLiteral.value())) {
          notQuery.add(
              builder.like(columnName, value, context.indexCache.filter()),
              BooleanClause.Occur.MUST);
        }
        query.add(notQuery, BooleanClause.Occur.MUST_NOT);
        return query;
      }