@Generated(date="2015-05-07T09:33:04+0200", value="KTypeContainer.java") public interface ObjectContainer<KType> extends java.lang.Iterable<ObjectCursor<KType>>
Object
s.Modifier and Type | Method and Description |
---|---|
boolean |
contains(KType e)
Lookup a given element in the container.
|
<T extends ObjectPredicate<? super KType>> |
forEach(T predicate)
Applies a
predicate to container elements as long, as the
predicate returns true . |
<T extends ObjectProcedure<? super KType>> |
forEach(T procedure)
Applies a
procedure to all container elements. |
boolean |
isEmpty()
Shortcut for
size() == 0 . |
java.util.Iterator<ObjectCursor<KType>> |
iterator()
Returns an iterator to a cursor traversing the collection.
|
int |
size()
Return the current number of elements in this container.
|
java.lang.Object[] |
toArray()
Copies all elements of this container to an array.
|
<T> T[] |
toArray(java.lang.Class<T> componentClass)
Copies all elements of this container to a dynamically created array of the
given component type.
|
java.util.Iterator<ObjectCursor<KType>> iterator()
The iterator is implemented as a cursor and it returns the same cursor
instance on every call to Iterator.next()
(to avoid boxing of
primitive types). To read the current list's value (or index in the list)
use the cursor's public fields. An example is shown below.
for (ObjectCursor<Object> c : container) { System.out.println("index=" + c.index + " value=" + c.value); }
iterator
in interface java.lang.Iterable<ObjectCursor<KType>>
boolean contains(KType e)
true
if this container has an element equal to
e
.int size()
O(n)
time, although
implementing classes should try to maintain the current size and return in
constant time.boolean isEmpty()
size() == 0
.java.lang.Object[] toArray()
<T> T[] toArray(java.lang.Class<T> componentClass)
java.lang.ArrayStoreException
- Thrown if this container's elements are not
assignable to the array's component type.<T extends ObjectProcedure<? super KType>> T forEach(T procedure)
procedure
to all container elements. Returns the
argument (any subclass of ObjectProcedure
. This lets the caller to
call methods of the argument by chaining the call (even if the argument is
an anonymous type) to retrieve computed values, for example (IntContainer):
int count = container.forEach(new IntProcedure() { int count; // this is a field declaration in an anonymous class. public void apply(int value) { count++; } }).count;
<T extends ObjectPredicate<? super KType>> T forEach(T predicate)
predicate
to container elements as long, as the
predicate returns true
. The iteration is interrupted
otherwise.Copyright © 2015 Carrot Search s.c.. All Rights Reserved.