CircularLongBuffer4 SourceCode GPL - https://github.com/iboxdb/db4o-gpl

java.lang.Object
- com.db4o.foundation.CircularLongBuffer4

All Implemented Interfaces:

Iterable4<java.lang.Long>
```
public class CircularLongBuffer4
extends java.lang.Object
implements Iterable4<java.lang.Long>
```
A fixed size double ended queue with O(1) complexity for addFirst, removeFirst and removeLast operations.

Constructor Summary

Constructors
Constructor Description

CircularLongBuffer4(int size)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addFirst(long value)`
`boolean`	`contains(long value)`
`boolean`	`isEmpty()`
`boolean`	`isFull()`
`Iterator4`	`iterator()`
`boolean`	`remove(long value)`
`long`	`removeFirst()`
`long`	`removeLast()`
`int`	`size()`

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

Constructor Detail

CircularLongBuffer4

public CircularLongBuffer4(int size)

Method Detail

size
```
public int size()
```

addFirst
```
public void addFirst(long value)
```

removeLast
```
public long removeLast()
```

isEmpty
```
public boolean isEmpty()
```

isFull
```
public boolean isFull()
```

removeFirst
```
public long removeFirst()
```

remove
```
public boolean remove(long value)
```

contains

public boolean contains(long value)

iterator
```
public Iterator4 iterator()
```
Specified by:

iterator in interface Iterable4<java.lang.Long>