org.alfresco.repo.search.impl.querymodel

Interface Query

All Known Implementing Classes:

BaseQuery, LuceneQuery

public interface Query

Method Summary

Methods

Modifier and Type	Method and Description
java.util.List	getColumns() Get the columns to return from the query This may not be null and must contain at least one entry.
Constraint	getConstraint() Get the constraints for the query.
java.util.List	getOrderings() Get any orderings (may be an empty list or null)
Source	getSource() Get the source for the query Must not be null.

Method Detail

getColumns

java.util.List getColumns()

Get the columns to return from the query This may not be null and must contain at least one entry. "*" "A.*" etc column specifications are not supported. These should have been previously expanded between any query parse and building the query model.

Returns:

getConstraint

Constraint getConstraint()

Get the constraints for the query. This is as defined - with no hoisting etc. Hoisting is the problem of the implementation layer. May be null for unconstrained.

Returns:

getOrderings

java.util.List getOrderings()

Get any orderings (may be an empty list or null)

Returns:

getSource

Source getSource()

Get the source for the query Must not be null.

Returns: