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Oracle Fusion Middleware Java API Reference for Oracle Extension SDK Reference 11g Release 1 (11.1.1.9.0) E52944-01 |
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java.lang.Object
oracle.javatools.util.WeightedList<E>
public class WeightedList<E>
Like a list but stores elements in the order specified by the weight. For example if you add(a, .5) and add(b,.3) the iterator() will return b then a.
| Constructor Summary | |
|---|---|
WeightedList() |
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WeightedList(int initialCapacity) |
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| Method Summary | |
|---|---|
boolean |
add(E e) |
void |
add(E e, double weight)Adds e after the last existing entry that has a weight equal or higher than weight. |
boolean |
addAll(java.util.Collection<? extends E> c) |
void |
addFirst(E e, double weight)Adds e before the first existing entry that has a weight equal or higher than weight. |
void |
addLast(E e, double weight)Adds e after the last existing entry that has a weight equal or higher than weight. |
void |
clear() |
boolean |
contains(java.lang.Object o) |
boolean |
containsAll(java.util.Collection<?> c) |
E |
get(int index) |
int |
indexOf(java.lang.Object e) |
boolean |
isEmpty() |
java.util.Iterator<E> |
iterator() |
boolean |
remove(java.lang.Object object)Removes the first entry that is equal to object |
boolean |
remove(java.lang.Object object, double weight)Removes the first entry that is equal to object and has the specified weight. |
boolean |
removeAll(java.util.Collection<?> c) |
boolean |
retainAll(java.util.Collection c) |
int |
size() |
java.lang.Object[] |
toArray() |
java.lang.Object[] |
toArray(java.lang.Object[] a) |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Methods inherited from interface java.util.Collection |
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equals, hashCode |
| Constructor Detail |
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public WeightedList()
public WeightedList(int initialCapacity)
| Method Detail |
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public void add(E e,
double weight)
e after the last existing entry that has a weight equal or higher than weight. This method is equivalent to addLast(E, double)e - The entry to addweight - The entry weight
public void addFirst(E e,
double weight)
e before the first existing entry that has a weight equal or higher than weight.e - The entry to addweight - The entry weight
public void addLast(E e,
double weight)
e after the last existing entry that has a weight equal or higher than weight.e - The entry to addweight - The entry weightpublic boolean remove(java.lang.Object object)
objectremove in interface java.util.Collection<E>object - the object to remove
public boolean remove(java.lang.Object object,
double weight)
object and has the specified weight.object - the object to removeweight - the corresponding weightpublic java.util.Iterator<E> iterator()
iterator in interface java.lang.Iterable<E>iterator in interface java.util.Collection<E>public E get(int index)
public int size()
size in interface java.util.Collection<E>public void clear()
clear in interface java.util.Collection<E>public boolean isEmpty()
isEmpty in interface java.util.Collection<E>public java.lang.Object[] toArray()
toArray in interface java.util.Collection<E>public boolean add(E e)
add in interface java.util.Collection<E>public int indexOf(java.lang.Object e)
public boolean contains(java.lang.Object o)
contains in interface java.util.Collection<E>public boolean addAll(java.util.Collection<? extends E> c)
addAll in interface java.util.Collection<E>public boolean containsAll(java.util.Collection<?> c)
containsAll in interface java.util.Collection<E>public boolean removeAll(java.util.Collection<?> c)
removeAll in interface java.util.Collection<E>public boolean retainAll(java.util.Collection c)
retainAll in interface java.util.Collection<E>public java.lang.Object[] toArray(java.lang.Object[] a)
toArray in interface java.util.Collection<E>
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Oracle Fusion Middleware Java API Reference for Oracle Extension SDK Reference 11g Release 1 (11.1.1.9.0) E52944-01 |
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