Uses of Class
com.metamatrix.query.sql.lang.QueryCommand

Packages that use QueryCommand

com.metamatrix.query.parser
com.metamatrix.query.rewriter
com.metamatrix.query.sql.lang

Uses of QueryCommand in com.metamatrix.query.parser

Methods in com.metamatrix.query.parser that return QueryCommand

QueryCommand	SQLParser.queryExpression(ParseInfo info) Currently just a place holder to keep consistency with the spec
QueryCommand	SQLParser.queryExpressionBody(ParseInfo info)
QueryCommand	SQLParser.queryPrimary(ParseInfo info)
QueryCommand	SQLParser.queryTerm(ParseInfo info)

Uses of QueryCommand in com.metamatrix.query.rewriter

Methods in com.metamatrix.query.rewriter with parameters of type QueryCommand

static Query	QueryRewriter.createInlineViewQuery(GroupSymbol group, QueryCommand nested, QueryMetadataInterface metadata, java.util.List actualSymbols)
static void	QueryRewriter.rewriteOrderBy(QueryCommand query, Command procCommand, QueryMetadataInterface metadata, CommandContext context) Rewrite the order by clause.

Uses of QueryCommand in com.metamatrix.query.sql.lang

Subclasses of QueryCommand in com.metamatrix.query.sql.lang

class	Query A representation of a data query.
class	SetQuery This object acts as a Set operator on multiple Queries - UNION, INTERSECT, and EXCEPT can be implemented with this Class

Methods in com.metamatrix.query.sql.lang that return QueryCommand

QueryCommand	SetQuery.getLeftQuery()
QueryCommand	Insert.getQueryExpression()
QueryCommand	SetQuery.getRightQuery()

Methods in com.metamatrix.query.sql.lang that return types with arguments of type QueryCommand

java.util.List<QueryCommand>

SetQuery.getQueryCommands()

Methods in com.metamatrix.query.sql.lang with parameters of type QueryCommand

void	SetQuery.setLeftQuery(QueryCommand leftQuery)
void	Insert.setQueryExpression(QueryCommand query)
void	SetQuery.setRightQuery(QueryCommand rightQuery)

Constructors in com.metamatrix.query.sql.lang with parameters of type QueryCommand

SetQuery(SetQuery.Operation operation, boolean all, QueryCommand leftQuery, QueryCommand rightQuery)