GenericQueue (cloudi_api_java 2.0.5 API)

java.lang.Object
- com.ericsson.otp.erlang.GenericQueue

```
public class GenericQueue
extends Object
```
This class implements a generic FIFO queue. There is no upper bound on the length of the queue, items are linked.

Constructor Summary

Constructors
Constructor Description

GenericQueue()
Create an empty queue

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`close()`
`void`	`flush()`	Clear a queue
`Object`	`get()`	Retrieve an object from the head of the queue, or block until one arrives.
`Object`	`get(long timeout)`	Retrieve an object from the head of the queue, blocking until one arrives or until timeout occurs.
`int`	`getCount()`
`void`	`put(Object o)`	Add an object to the tail of the queue.
`Object`	`tryGet()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - GenericQueue
```
public GenericQueue()
```
    Create an empty queue
- Method Detail
  - flush
```
public void flush()
```
    Clear a queue
  - close
```
public void close()
```
  - put
```
public void put(Object o)
```
    Add an object to the tail of the queue.
    
    Parameters:
    
    o - Object to insert in the queue
  - get
```
public Object get()
```
    Retrieve an object from the head of the queue, or block until one arrives.
    
    Returns:
    
    The object at the head of the queue.
  - get
```
public Object get(long timeout)
           throws InterruptedException
```
    Retrieve an object from the head of the queue, blocking until one arrives or until timeout occurs.
    
    Parameters:
    
    timeout - Maximum time to block on queue, in ms. Use 0 to poll the queue.
    
    Returns:
    
    The object at the head of the queue, or null if none arrived in time.
    
    Throws:
    
    InterruptedException - if the operation times out.
  - tryGet
```
public Object tryGet()
```
  - getCount
```
public int getCount()
```