Package org.alfresco.repo.search.impl.querymodel.impl

Class BaseJoin

java.lang.Object

org.alfresco.repo.search.impl.querymodel.impl.BaseJoin

All Implemented Interfaces:

Join, Source

Direct Known Subclasses:

LuceneJoin

public class BaseJoin
extends Object
implements Join

Author:

andyh

Constructor Summary

Constructors

Constructor	Description
BaseJoin(Source left, Source right, JoinType joinType, Constraint joinConstraint)

Method Summary

Modifier and Type	Method	Description
Constraint	getJoinCondition()	Get the join condition.
JoinType	getJoinType()
Source	getLeft()	The source for the left hand side of the join
Source	getRight()	The source for the right hand side of the join
Selector	getSelector(String name)
List<Set<String>>	getSelectorGroups(FunctionEvaluationContext functionContext)
Map<String,Selector>	getSelectors()
void	setJoinType(JoinType joinType)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

BaseJoin

public BaseJoin(Source left,
                Source right,
                JoinType joinType,
                Constraint joinConstraint)

Method Detail

getJoinCondition

public Constraint getJoinCondition()

Description copied from interface: Join

Get the join condition. Not all constraints are valid join conditions

Specified by:

getJoinCondition in interface Join

Returns:

Constraint

getJoinType

public JoinType getJoinType()

Specified by:

getJoinType in interface Source

getLeft

public Source getLeft()

Description copied from interface: Join

The source for the left hand side of the join

Specified by:

getLeft in interface Join

Returns:

Source

getRight

public Source getRight()

Description copied from interface: Join

The source for the right hand side of the join

Specified by:

getRight in interface Join

Returns:

Source

toString

public String toString()

Overrides:

toString in class Object

getSelectors

public Map<String,Selector> getSelectors()

Specified by:

getSelectors in interface Source

getSelector

public Selector getSelector(String name)

Specified by:

getSelector in interface Source

getSelectorGroups

public List<Set<String>> getSelectorGroups(FunctionEvaluationContext functionContext)

Specified by:

getSelectorGroups in interface Source

setJoinType

public void setJoinType(JoinType joinType)

Specified by:

setJoinType in interface Source