org.apache.openjpa.meta
Class InMemoryRelatedFieldOrder
java.lang.Object
org.apache.openjpa.meta.InMemoryRelatedFieldOrder
- All Implemented Interfaces:
- Serializable, Comparator, Order
class InMemoryRelatedFieldOrder
- extends Object
- implements Order, Comparator
Order by a field in the related type in memory.
- Author:
- Abe White
Fields inherited from interface org.apache.openjpa.meta.Order |
ELEMENT |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
InMemoryRelatedFieldOrder
public InMemoryRelatedFieldOrder(FieldMetaData rel,
boolean asc,
OpenJPAConfiguration conf)
getName
public String getName()
- Description copied from interface:
Order
- Return the name of the orderable.
- Specified by:
getName
in interface Order
isAscending
public boolean isAscending()
- Description copied from interface:
Order
- Order direction.
- Specified by:
isAscending
in interface Order
getComparator
public Comparator getComparator()
- Description copied from interface:
Order
- Return a comparator for ordering by this element, or null if
the ordering is done in the datastore.
- Specified by:
getComparator
in interface Order
compare
public int compare(Object o1,
Object o2)
- Specified by:
compare
in interface Comparator
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