org.d2rq.lang
Class Join
java.lang.Object
org.d2rq.lang.Join
public class Join
- extends Object
A representation of a d2rq:join
value. Expresses equality
between two columns, optionally indicating that the equality runs
along a foreign key relationship.
- Author:
- Richard Cyganiak (richard@cyganiak.de)
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Join
public Join(ColumnName column1,
ColumnName column2,
Join.Direction direction)
createFrom
public static Join[] createFrom(TableName table,
ForeignKey fk)
getTable1
public TableName getTable1()
getTable2
public TableName getTable2()
getColumn1
public ColumnName getColumn1()
getColumn2
public ColumnName getColumn2()
getDirection
public Join.Direction getDirection()
getFlipped
public Join getFlipped()