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interface PathJoins
Common joins interface used internally. Cannot be made an inner class because the outer class (Select) has to implement it.
| Method Summary | |
|---|---|
|  String | getPathStr() | 
|  Select | getSelect()The select owner of this join | 
|  boolean | isDirty()Return true if this instance has a path, any joins, or a variable. | 
|  int | joinCount()Return the maximum number of joins contained in this instance at any time. | 
|  JoinSet | joins()Return the set of Joinelements, or null if none. | 
|  void | nullJoins()Null the set of Joinelements. | 
|  StringBuilder | path()Return the relation path traversed by these joins, or null if none. | 
|  PathJoins | setOuter(boolean outer)Mark this as an outer joins set. | 
| Methods inherited from interface org.apache.openjpa.jdbc.sql.Joins | 
|---|
| crossJoin, getCorrelatedVariable, isEmpty, isOuter, join, joinRelation, moveJoinsToParent, outerJoin, outerJoinRelation, setCorrelatedVariable, setJoinContext, setSubselect, setVariable | 
| Method Detail | 
|---|
PathJoins setOuter(boolean outer)
boolean isDirty()
StringBuilder path()
JoinSet joins()
Join elements, or null if none.
int joinCount()
void nullJoins()
Join elements.
Select getSelect()
String getPathStr()
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