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public interface DList
The ODMG List collection.
A DList
collection is an ordered collection that provides
efficient insertion and removal of elements at arbitrary positions in the
list, but it also supports indexed access. The beginning index value is 0.
When an element is added at a given position in the list, the index of all
subsequent elements is increased by 1. Similarly, when an element is removed
from the list, the index of all subsequent elements is decreased by 1.
All of the operations defined by the JavaSoft List
interface are supported by an ODMG implementation of DList
,
the exception UnsupportedOperationException
is not thrown when a
call is made to any of the List
methods.
Method Summary | |
---|---|
DList |
concat(DList otherList)
Creates a new DList object that contains the contents of this
DList object concatenated
with the contents of the otherList object. |
Methods inherited from interface org.odmg.DCollection |
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existsElement, query, select, selectElement |
Methods inherited from interface java.util.List |
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add, add, addAll, addAll, clear, contains, containsAll, equals, get, hashCode, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, retainAll, set, size, subList, toArray, toArray |
Method Detail |
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DList concat(DList otherList)
DList
object that contains the contents of this
DList
object concatenated
with the contents of the otherList
object.
otherList
- The list whose elements are placed at the end of the list
returned by this method.
DList
that is the concatenation of this list and
the list referenced by otherList
.
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