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public interface Queue<E>
队列接口 Created by IntelliJ IDEA. User: luoguo
| Field Summary | |
|---|---|
static int |
DEFAULT_QUEUE_SIZE
默认优先队列大小 |
| Method Summary | |
|---|---|
E |
element()
从队列头部取一个元素,但是不删除。如果队列为空,则抛出异常 |
boolean |
isEmpty()
返回队列是否为空 |
boolean |
isFull()
返回是否满 |
void |
offer(E e)
添加元素到队列中. |
E |
peek()
从队列头部取一个元素,但是不删除。如果队列为空,则返回NULL |
E |
poll()
从队列头部取一个数据并且把它删除掉,如果队列为空,则返回NULL |
E |
remove()
从队列头部取一个元素并且把它删除掉,如果队列为空,则抛出异常 |
int |
size()
|
| Methods inherited from interface org.tinygroup.queue.QueueMonitor |
|---|
getIdleSize, getName, getSize, getUsingSize |
| Field Detail |
|---|
static final int DEFAULT_QUEUE_SIZE
| Method Detail |
|---|
void offer(E e)
e - 要增加的元素E poll()
E remove()
E peek()
int size()
E element()
boolean isEmpty()
boolean isFull()
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