org.modeshape.jcr.api.query.qom
Interface QueryCommand

All Known Subinterfaces:

QueryCommand, SelectQuery, SetQuery, SetQueryObjectModel

All Known Implementing Classes:

Query, SelectQuery, SetQuery, SetQueryObjectModel

public interface QueryCommand

Represents the abstract base class for all query commands. Subclasses include SetQuery and SelectQuery.

Method Summary

Column[]	getColumns() Gets the columns for this query.
Limit	getLimits() Get the limits associated with this query.
Ordering[]	getOrderings() Gets the orderings for this query.

Method Detail

getOrderings

Ordering[] getOrderings()

Gets the orderings for this query.

Returns:

an array of zero or more orderings; non-null

getColumns

Column[] getColumns()

Gets the columns for this query.

Returns:

an array of zero or more columns; non-null

getLimits

Limit getLimits()

Get the limits associated with this query.

Returns:

the limits; never null but possibly unlimited