org.apache.jackrabbit.core.query.lucene.constraint
Class ConstraintBuilder

java.lang.Object
  org.apache.jackrabbit.core.query.lucene.constraint.ConstraintBuilder

public class ConstraintBuilder
extends Object

ConstraintBuilder builds a Constraint from a tree of QOM constraints.

Constructor Summary

ConstraintBuilder()

Method Summary

static Constraint

create(org.apache.jackrabbit.spi.commons.query.qom.ConstraintImpl constraint, Map<String,Value> bindVariableValues, org.apache.jackrabbit.spi.commons.query.qom.SelectorImpl[] selectors, LuceneQueryFactory factory, ValueFactory vf) Creates a Constraint from a QOM constraint.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ConstraintBuilder

public ConstraintBuilder()

Method Detail

create

public static Constraint create(org.apache.jackrabbit.spi.commons.query.qom.ConstraintImpl constraint,
                                Map<String,Value> bindVariableValues,
                                org.apache.jackrabbit.spi.commons.query.qom.SelectorImpl[] selectors,
                                LuceneQueryFactory factory,
                                ValueFactory vf)
                         throws RepositoryException

Creates a Constraint from a QOM constraint.

Parameters:

constraint - the QOM constraint.

bindVariableValues - the map of bind variables and their respective value.

selectors - the selectors of the current query.

factory - the lucene query factory.

vf - the value factory of the current session.

Returns:

a Constraint.

Throws:

RepositoryException - if an error occurs while building the constraint.