Queue (Drools :: Core 8.40.0.Final API)

All Known Implementing Classes:

ArrayQueue, BinaryHeapQueue, TreeSetQueue
```
public interface Queue<T extends Queue.QueueEntry>
```

Nested Class Summary

Nested Classes
Modifier and Type Interface Description

static interface Queue.QueueEntry

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`clear()`
`T`	`dequeue()`
`void`	`dequeue(T activation)`
`void`	`enqueue(T queueable)`
`java.util.Collection<T>`	`getAll()`
`boolean`	`isEmpty()`
`T`	`peek()`
`int`	`size()`

Method Detail

enqueue
```
void enqueue(T queueable)
```

dequeue
```
T dequeue()
```

dequeue
```
void dequeue(T activation)
```

isEmpty
```
boolean isEmpty()
```

clear
```
void clear()
```

getAll
```
java.util.Collection<T> getAll()
```

size
```
int size()
```

peek
```
T peek()
```