org.neodatis.odb.impl.core.query.list.objects
Class LazyBTreeCollection<T>
java.lang.Object
org.neodatis.odb.impl.core.query.list.objects.AbstractBTreeCollection<T>
org.neodatis.odb.impl.core.query.list.objects.LazyBTreeCollection<T>
- All Implemented Interfaces:
- java.io.Serializable, java.lang.Iterable<T>, java.util.Collection<T>, Objects<T>
public class LazyBTreeCollection<T>
- extends AbstractBTreeCollection<T>
A collection using a BTtree as a back-end component. Lazy because it only keeps the oids of the objects. When asked for an object, loads
it on demand and returns it
- Author:
- osmadja
- See Also:
- Serialized Form
Methods inherited from class org.neodatis.odb.impl.core.query.list.objects.AbstractBTreeCollection |
add, addAll, addWithKey, addWithKey, clear, contains, containsAll, getFirst, getOrderByType, getTree, hasNext, isEmpty, iterator, next, remove, removeAll, removeByKey, reset, retainAll, size, toArray, toArray, toString |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Methods inherited from interface java.util.Collection |
equals, hashCode |
LazyBTreeCollection
public LazyBTreeCollection(int size,
IStorageEngine engine,
boolean returnObjects)
LazyBTreeCollection
public LazyBTreeCollection(int size,
OrderByConstants orderByType)
buildTree
public IBTree buildTree(int degree)
- Specified by:
buildTree
in class AbstractBTreeCollection<T>
iterator
public java.util.Iterator<T> iterator(OrderByConstants orderByType)
- Description copied from interface:
Objects
- Returns the collection iterator throughout the order by
OrderByConstants
- Specified by:
iterator
in interface Objects<T>
- Overrides:
iterator
in class AbstractBTreeCollection<T>
- Returns: