org.apache.jackrabbit.core.query.lucene.join

Class JahiaEquiJoinMerger

java.lang.Object

org.apache.jackrabbit.core.query.lucene.join.JahiaEquiJoinMerger

public class JahiaEquiJoinMerger
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
protected org.apache.jackrabbit.commons.query.qom.OperandEvaluator	evaluator
protected javax.jcr.query.qom.QueryObjectModelFactory	factory
protected Set<String>	leftSelectors
protected Set<String>	rightSelectors

Constructor Summary

Constructors

Constructor and Description
JahiaEquiJoinMerger(javax.jcr.query.qom.Join join, Map<String,javax.jcr.query.qom.PropertyValue> columns, org.apache.jackrabbit.commons.query.qom.OperandEvaluator evaluator, javax.jcr.query.qom.QueryObjectModelFactory factory, javax.jcr.query.qom.EquiJoinCondition condition)

Method Summary

Modifier and Type	Method and Description
String[]	getColumnNames()
static org.apache.jackrabbit.core.query.lucene.join.JoinMerger	getJoinMerger(javax.jcr.query.qom.Join arg0, Map<String,javax.jcr.query.qom.PropertyValue> arg1, org.apache.jackrabbit.commons.query.qom.OperandEvaluator arg2, javax.jcr.query.qom.QueryObjectModelFactory arg3)
Set<String>	getLeftSelectors()
Set<String>	getLeftValues(javax.jcr.query.Row arg0)
List<javax.jcr.query.qom.Constraint>	getRightJoinConstraints(Collection<javax.jcr.query.Row> leftRows)
List<javax.jcr.query.qom.Constraint>	getRightJoinConstraintsWithTranslation(Collection<javax.jcr.query.Row> leftRows)
Set<String>	getRightSelectors()
Set<String>	getRightValues(javax.jcr.query.Row arg0)
String[]	getSelectorNames()
boolean	isIncludeTranslationNode()
javax.jcr.query.QueryResult	merge(javax.jcr.query.RowIterator arg0, javax.jcr.query.RowIterator arg1, Set<javax.jcr.query.Row> arg2, Comparator<javax.jcr.query.Row> arg3)
void	setIncludeTranslationNode(boolean includeTranslationNode)

Methods inherited from class java.lang.Object

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

Field Detail

leftSelectors

protected final Set<String> leftSelectors

rightSelectors

protected final Set<String> rightSelectors

evaluator

protected final org.apache.jackrabbit.commons.query.qom.OperandEvaluator evaluator

factory

protected final javax.jcr.query.qom.QueryObjectModelFactory factory

Constructor Detail

JahiaEquiJoinMerger

public JahiaEquiJoinMerger(javax.jcr.query.qom.Join join,
                           Map<String,javax.jcr.query.qom.PropertyValue> columns,
                           org.apache.jackrabbit.commons.query.qom.OperandEvaluator evaluator,
                           javax.jcr.query.qom.QueryObjectModelFactory factory,
                           javax.jcr.query.qom.EquiJoinCondition condition)
                    throws javax.jcr.RepositoryException

Throws:

javax.jcr.RepositoryException

Method Detail

getRightJoinConstraints

public List<javax.jcr.query.qom.Constraint> getRightJoinConstraints(Collection<javax.jcr.query.Row> leftRows)
                                                             throws javax.jcr.RepositoryException

Throws:

javax.jcr.RepositoryException

getRightJoinConstraintsWithTranslation

public List<javax.jcr.query.qom.Constraint> getRightJoinConstraintsWithTranslation(Collection<javax.jcr.query.Row> leftRows)
                                                                            throws javax.jcr.RepositoryException

Throws:

javax.jcr.RepositoryException

isIncludeTranslationNode

public boolean isIncludeTranslationNode()

setIncludeTranslationNode

public void setIncludeTranslationNode(boolean includeTranslationNode)

getLeftValues

public Set<String> getLeftValues(javax.jcr.query.Row arg0)
                          throws javax.jcr.RepositoryException

Throws:

javax.jcr.RepositoryException

getRightValues

public Set<String> getRightValues(javax.jcr.query.Row arg0)
                           throws javax.jcr.RepositoryException

Throws:

javax.jcr.RepositoryException

getJoinMerger

public static org.apache.jackrabbit.core.query.lucene.join.JoinMerger getJoinMerger(javax.jcr.query.qom.Join arg0,
                                                                                    Map<String,javax.jcr.query.qom.PropertyValue> arg1,
                                                                                    org.apache.jackrabbit.commons.query.qom.OperandEvaluator arg2,
                                                                                    javax.jcr.query.qom.QueryObjectModelFactory arg3)
                                                                             throws javax.jcr.RepositoryException

Throws:

javax.jcr.RepositoryException

getColumnNames

public String[] getColumnNames()

getSelectorNames

public String[] getSelectorNames()

getLeftSelectors

public Set<String> getLeftSelectors()

getRightSelectors

public Set<String> getRightSelectors()

merge

public javax.jcr.query.QueryResult merge(javax.jcr.query.RowIterator arg0,
                                         javax.jcr.query.RowIterator arg1,
                                         Set<javax.jcr.query.Row> arg2,
                                         Comparator<javax.jcr.query.Row> arg3)
                                  throws javax.jcr.RepositoryException

Throws:

javax.jcr.RepositoryException