InternalQueue (Apache Synapse - Commons classes 4.0.0-wso2v21 API)

Type Parameters:

E -

All Superinterfaces:

Collection<E>, Iterable<E>, Queue<E>

All Known Implementing Classes:

FixedSizeQueue, UnboundedQueue
```
public interface InternalQueue<E>
extends Queue<E>
```
Interface implemented by the internal queues.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`int`	`drainTo(Collection<? super E> c)`	Drain items from this queue to the specified collection
`int`	`drainTo(Collection<? super E> c, int maxElements)`	Drain items from this queue to the specified collection
`int`	`getCapacity()`	Return the capacity of the queue
`Condition`	`getNotFullCond()`	Get not full condition
`int`	`getPriority()`	Get the Priority of the queue
`int`	`remainingCapacity()`	Remaining capacity of the queue.
`void`	`setNotFullCond(Condition condition)`	Get not full condition
`void`	`setPriority(int p)`	Set the priority

Methods inherited from interface java.util.Collection
addAll, clear, contains, containsAll, equals, hashCode, isEmpty, iterator, parallelStream, remove, removeAll, removeIf, retainAll, size, spliterator, stream, toArray, toArray, toArray

Methods inherited from interface java.lang.Iterable
forEach

Methods inherited from interface java.util.Queue
add, element, offer, peek, poll, remove

- Method Detail
  - getPriority
```
int getPriority()
```
    Get the Priority of the queue
    
    Returns:
    
    priority
  - setPriority
```
void setPriority(int p)
```
    Set the priority
    
    Parameters:
    
    p - priority
  - getNotFullCond
```
Condition getNotFullCond()
```
    Get not full condition
    
    Returns:
    
    not full condition
  - setNotFullCond
```
void setNotFullCond(Condition condition)
```
    Get not full condition
    
    Parameters:
    
    condition - condition
  - drainTo
```
int drainTo(Collection<? super E> c)
```
    Drain items from this queue to the specified collection
    
    Parameters:
    
    c - collection to add item
    
    Returns:
    
    number of items added
  - drainTo
```
int drainTo(Collection<? super E> c,
            int maxElements)
```
    Drain items from this queue to the specified collection
    
    Parameters:
    
    c - collection to add item
    
    maxElements - maximum number of element to drain
    
    Returns:
    
    number of items added
  - remainingCapacity
```
int remainingCapacity()
```
    Remaining capacity of the queue. Unbounded queues should return Integer.MAX_VALUE
    
    Returns:
    
    remaining capacity
  - getCapacity
```
int getCapacity()
```
    Return the capacity of the queue
    
    Returns:
    
    capacity of thr queue