|
|||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
public interface JoinReference
This interface allows to specify join constraints.
Method Summary | |
---|---|
SelectTableReference |
getLeftJoinedTableReference()
If this is a left join or a left outer join: Returns the joins left table. |
CombinedConstraint |
getOn()
Returns the references ON condition, if any. |
boolean |
isJoin()
Returns whether this is a left join, as created by SelectTableReference.join(Table) . |
boolean |
isLeftOuterJoin()
Returns whether this is a left outer join, as created by SelectTableReference.leftOuterJoin(Table) . |
Methods inherited from interface org.apache.ws.jaxme.sqls.SelectTableReference |
---|
getRightJoinedTableReference, getSelectStatement, join, leftOuterJoin |
Methods inherited from interface org.apache.ws.jaxme.sqls.TableReference |
---|
getAlias, getStatement, getTable, newColumnReference, newColumnReference, newColumnReference, setAlias, setAlias |
Method Detail |
---|
boolean isJoin()
Returns whether this is a left join, as created by
SelectTableReference.join(Table)
.
boolean isLeftOuterJoin()
Returns whether this is a left outer join, as created by
SelectTableReference.leftOuterJoin(Table)
.
SelectTableReference getLeftJoinedTableReference()
If this is a left join or a left outer join: Returns the joins left table.
CombinedConstraint getOn()
Returns the references ON condition, if any. The method
result is a combined constraint with CombinedConstraint.getType()
== CombinedConstraint.Type.AND
.
|
|||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |