FastIteratingContainer (Castor JavaDoc)

java.lang.Object
- org.castor.cache.hashbelt.container.FastIteratingContainer

All Implemented Interfaces:

java.util.Map<java.lang.Object,java.lang.Object>, Container
```
public final class FastIteratingContainer
extends java.lang.Object
implements Container
```
The FastIteratingContainer implementation of the Container interface assuems two things:
- Puts and removes are rare in proportion to gets and iteration are common. Put and remove are much more expensive here than in MapContainer.
- Keys will not be reused (using a key twice with different values implicitly does an expensive remove).
In order for allow for removes and adds to be called while an iterator is in use, iterator-responses use cloned key/value lists.
Since:

1.0

Version:

$Revision: 8102 $ $Date: 2006-04-25 16:09:10 -0600 (Tue, 25 Apr 2006) $

Author:

Gregory Block, Ralf Joachim

Nested Class Summary
- Nested classes/interfaces inherited from interface java.util.Map
  java.util.Map.Entry<K extends java.lang.Object,V extends java.lang.Object>

Constructor Summary

Constructors
Constructor Description

FastIteratingContainer()

Constructors
Constructor	Description
`FastIteratingContainer()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`clear()`
`boolean`	`containsKey(java.lang.Object key)`
`boolean`	`containsValue(java.lang.Object value)`
`java.util.Set<java.util.Map.Entry<java.lang.Object,java.lang.Object>>`	`entrySet()`
`java.lang.Object`	`get(java.lang.Object key)`
`long`	`getTimestamp()`	Returns the timestamp of this container.
`boolean`	`isEmpty()`
`java.util.Iterator<java.lang.Object>`	`keyIterator()`	Returns an iterator over the keys contained in this container.
`java.util.Set<java.lang.Object>`	`keySet()`
`java.lang.Object`	`put(java.lang.Object key, java.lang.Object value)`
`void`	`putAll(java.util.Map<? extends java.lang.Object,? extends java.lang.Object> map)`
`java.lang.Object`	`remove(java.lang.Object key)`
`int`	`size()`
`void`	`updateTimestamp()`	Set the timestamp of this container to System.currentTimeMillis().
`java.util.Iterator<java.lang.Object>`	`valueIterator()`	Returns an iterator over the values contained in this container.
`java.util.Collection<java.lang.Object>`	`values()`

Methods inherited from interface java.util.Map
compute, computeIfAbsent, computeIfPresent, equals, forEach, getOrDefault, hashCode, merge, putIfAbsent, remove, replace, replace, replaceAll

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

- Constructor Detail
  - FastIteratingContainer
```
public FastIteratingContainer()
```
- Method Detail
  - updateTimestamp
```
public void updateTimestamp()
```
    Set the timestamp of this container to System.currentTimeMillis().
    
    Specified by:
    
    updateTimestamp in interface Container
  - getTimestamp
```
public long getTimestamp()
```
    Returns the timestamp of this container.
    
    Specified by:
    
    getTimestamp in interface Container
    
    Returns:
    
    The timestamp.
  - keyIterator
```
public java.util.Iterator<java.lang.Object> keyIterator()
```
    Returns an iterator over the keys contained in this container. If the container is modified while an iteration is in progress, the results of the iteration is not affected and vice-versa.
    
    Specified by:
    
    keyIterator in interface Container
    
    Returns:
    
    An iterator over the keys currently contained in the container.
  - valueIterator
```
public java.util.Iterator<java.lang.Object> valueIterator()
```
    Returns an iterator over the values contained in this container. If the container is modified while an iteration is in progress, the results of the iteration is not affected and vice-versa.
    
    Specified by:
    
    valueIterator in interface Container
    
    Returns:
    
    An iterator over the values currently contained in the container.
  - size
```
public int size()
```
    Specified by:
    
    size in interface java.util.Map<java.lang.Object,java.lang.Object>
  - isEmpty
```
public boolean isEmpty()
```
    Specified by:
    
    isEmpty in interface java.util.Map<java.lang.Object,java.lang.Object>
  - containsKey
```
public boolean containsKey(java.lang.Object key)
```
    Specified by:
    
    containsKey in interface java.util.Map<java.lang.Object,java.lang.Object>
  - containsValue
```
public boolean containsValue(java.lang.Object value)
```
    Specified by:
    
    containsValue in interface java.util.Map<java.lang.Object,java.lang.Object>
  - get
```
public java.lang.Object get(java.lang.Object key)
```
    Specified by:
    
    get in interface java.util.Map<java.lang.Object,java.lang.Object>
  - put
```
public java.lang.Object put(java.lang.Object key,
                            java.lang.Object value)
```
    Specified by:
    
    put in interface java.util.Map<java.lang.Object,java.lang.Object>
  - remove
```
public java.lang.Object remove(java.lang.Object key)
```
    Specified by:
    
    remove in interface java.util.Map<java.lang.Object,java.lang.Object>
  - putAll
```
public void putAll(java.util.Map<? extends java.lang.Object,? extends java.lang.Object> map)
```
    Specified by:
    
    putAll in interface java.util.Map<java.lang.Object,java.lang.Object>
  - clear
```
public void clear()
```
    Specified by:
    
    clear in interface java.util.Map<java.lang.Object,java.lang.Object>
  - keySet
```
public java.util.Set<java.lang.Object> keySet()
```
    Specified by:
    
    keySet in interface java.util.Map<java.lang.Object,java.lang.Object>
  - values
```
public java.util.Collection<java.lang.Object> values()
```
    Specified by:
    
    values in interface java.util.Map<java.lang.Object,java.lang.Object>
  - entrySet
```
public java.util.Set<java.util.Map.Entry<java.lang.Object,java.lang.Object>> entrySet()
```
    Specified by:
    
    entrySet in interface java.util.Map<java.lang.Object,java.lang.Object>

Class FastIteratingContainer

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

Constructor Summary

Method Summary

Methods inherited from interface java.util.Map

Methods inherited from class java.lang.Object

Constructor Detail

FastIteratingContainer

Method Detail

updateTimestamp

getTimestamp

keyIterator

valueIterator

size

isEmpty

containsKey

containsValue

get

put

remove

putAll

clear

keySet

values

entrySet