Package javax.jcr.query.qom

Interface Constraint

All Known Subinterfaces:

And, ChildNode, Comparison, DescendantNode, FullTextSearch, Not, Or, PropertyExistence, SameNode

All Known Implementing Classes:

AndImpl, ChildNodeImpl, ComparisonImpl, ConstraintImpl, DescendantNodeImpl, FullTextSearchImpl, NotImpl, OrImpl, PropertyExistenceImpl, SameNodeImpl

public interface Constraint

Filters the set of node-tuples formed by evaluating the query's selectors and the joins between them.

To be included in the query results, a node-tuple must satisfy the constraint.

Since:

JCR 2.0