protected static final char QUERY_SEPARATOR = ',';
protected static final char COLLECTION_BEGIN = '[';
protected static final char COLLECTION_END = ']';
protected static final char PARENTHESIS_BEGIN = '(';
protected static final char PARENTHESIS_END = ')';
<BUG>protected static final String QUERY_LABEL_BEGIN = " and label in [";
protected static final String QUERY_LABEL_END = "]";</BUG>
protected static final String QUERY_WHERE = " where ";
protected static final String QUERY_SELECT_FROM = "select from ";
protected static final String SKIP = " SKIP ";

protected static final char QUERY_SEPARATOR = ',';
protected static final char COLLECTION_BEGIN = '[';
protected static final char COLLECTION_END = ']';
protected static final char PARENTHESIS_BEGIN = '(';
protected static final char PARENTHESIS_END = ')';
protected static final String QUERY_LABEL_BEGIN = " label in [";
protected static final String QUERY_LABEL_END = "]";
protected static final String QUERY_WHERE = " where ";
protected static final String QUERY_SELECT_FROM = "select from ";
protected static final String SKIP = " SKIP ";
