FastCopyHashMap (Infinispan JavaDoc 13.0.10.Final-redhat-00001 API)

java.lang.Object
- org.infinispan.commons.util.AbstractMap<K,V>
- - org.infinispan.commons.util.FastCopyHashMap<K,V>

All Implemented Interfaces:

Serializable, Cloneable, Map<K,V>
```
public class FastCopyHashMap<K,V>
extends AbstractMap<K,V>
implements Map<K,V>, Cloneable, Serializable
```
A HashMap that is optimized for fast shallow copies.
Null keys are not supported.

Since:

4.0

Author:

Jason T. Greene

See Also:

Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type Class Description

class FastCopyHashMap.EntrySet

class FastCopyHashMap.KeySet

class FastCopyHashMap.Values
- Nested classes/interfaces inherited from class org.infinispan.commons.util.AbstractMap
  AbstractMap.SimpleEntry<K,V>

Field Summary
- Fields inherited from class org.infinispan.commons.util.AbstractMap
  entrySet, keySet, values

Constructor Summary

Constructors
Constructor	Description
`FastCopyHashMap()`
`FastCopyHashMap(int initialCapacity)`
`FastCopyHashMap(int initialCapacity, float loadFactor)`
`FastCopyHashMap(Map<? extends K,? extends V> map)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`clear()`
`FastCopyHashMap<K,V>`	`clone()`
`boolean`	`containsKey(Object key)`
`boolean`	`containsValue(Object value)`
`Set<Map.Entry<K,V>>`	`entrySet()`
`V`	`get(Object key)`
`boolean`	`isEmpty()`
`Set<K>`	`keySet()`
`void`	`printDebugStats()`
`V`	`put(K key, V value)`
`void`	`putAll(Map<? extends K,? extends V> map)`
`V`	`remove(Object key)`
`int`	`size()`
`String`	`toString()`	Returns a string representation of this map.
`Collection<V>`	`values()`

Methods inherited from class org.infinispan.commons.util.AbstractMap
assertKeyNotNull, eq, hash, hashCode

Constructor Detail

FastCopyHashMap

public FastCopyHashMap(int initialCapacity,
                       float loadFactor)

FastCopyHashMap

public FastCopyHashMap(Map<? extends K,? extends V> map)

FastCopyHashMap

public FastCopyHashMap(int initialCapacity)

FastCopyHashMap
```
public FastCopyHashMap()
```

Method Detail
- size
```
public int size()
```
- isEmpty
```
public boolean isEmpty()
```
- get
```
public V get(Object key)
```
- containsKey
```
public boolean containsKey(Object key)
```
- toString
```
public String toString()
```
  Returns a string representation of this map. The string representation consists of a list of key-value mappings in the order returned by the map's entrySet view's iterator, enclosed in braces ("{}"). Adjacent mappings are separated by the characters ", " (comma and space). Each key-value mapping is rendered as the key followed by an equals sign ("=") followed by the associated value. Keys and values are converted to strings as by String.valueOf(Object).
  
  Returns:
  
  a string representation of this map
- containsValue
```
public boolean containsValue(Object value)
```
- put
```
public V put(K key,
             V value)
```
- putAll
```
public void putAll(Map<? extends K,? extends V> map)
```
- remove
```
public V remove(Object key)
```
- clear
```
public void clear()
```
- clone
```
public FastCopyHashMap<K,V> clone()
```
- printDebugStats
```
public void printDebugStats()
```
- values
```
public Collection<V> values()
```
- keySet
```
public Set<K> keySet()
```
- entrySet
```
public Set<Map.Entry<K,V>> entrySet()
```