AbstractHashedMap.HashEntry

org.apache.commons.collections4.map

Class AbstractHashedMap.HashEntry<K,V>

java.lang.Object
- org.apache.commons.collections4.map.AbstractHashedMap.HashEntry<K,V>

All Implemented Interfaces:

Map.Entry<K,V>, KeyValue<K,V>

Direct Known Subclasses:

AbstractLinkedMap.LinkEntry, AbstractReferenceMap.ReferenceEntry

Enclosing class:

AbstractHashedMap < K , V>
```
protected static class AbstractHashedMap.HashEntry<K,V>
extends Object
implements Map.Entry<K,V>, KeyValue<K,V>
```
HashEntry used to store the data.
If you subclass AbstractHashedMap but not HashEntry then you will not be able to access the protected fields. The entryXxx() methods on AbstractHashedMap exist to provide the necessary access.

Field Summary

Fields

Modifier and Type	Field and Description
`protected int`	`hashCode` The hash code of the key
`protected Object`	`key` The key
`protected AbstractHashedMap.HashEntry<K,V>`	`next` The next entry in the hash chain
`protected Object`	`value` The value

Constructor Summary

Constructors

Modifier	Constructor and Description
`protected`	`HashEntry(AbstractHashedMap.HashEntry<K,V> next, int hashCode, Object key, V value)`

Method Summary

All Methods

Instance Methods

Concrete Methods
Modifier and Type	Method and Description
`boolean`	`equals(Object obj)`
`K`	`getKey()` Gets the key from the pair.
`V`	`getValue()` Gets the value from the pair.
`int`	`hashCode()`
`V`	`setValue(V value)`
`String`	`toString()`

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

Methods inherited from interface java.util.Map.Entry
comparingByKey, comparingByKey, comparingByValue, comparingByValue

- Field Detail
  - next
```
protected AbstractHashedMap.HashEntry<K,V> next
```
    The next entry in the hash chain
  - hashCode
```
protected int hashCode
```
    The hash code of the key
  - key
```
protected Object key
```
    The key
  - value
```
protected Object value
```
    The value
- Constructor Detail
  - HashEntry
```
protected HashEntry(AbstractHashedMap.HashEntry<K,V> next,
                    int hashCode,
                    Object key,
                    V value)
```
- Method Detail
  - getKey
```
public K getKey()
```
    Description copied from interface: KeyValue
    
    Gets the key from the pair.
    
    Specified by:
    
    getKey in interface Map.Entry<K,V>
    
    Specified by:
    
    getKey in interface KeyValue<K,V>
    
    Returns:
    
    the key
  - getValue
```
public V getValue()
```
    Description copied from interface: KeyValue
    
    Gets the value from the pair.
    
    Specified by:
    
    getValue in interface Map.Entry<K,V>
    
    Specified by:
    
    getValue in interface KeyValue<K,V>
    
    Returns:
    
    the value
  - setValue
```
public V setValue(V value)
```
  - equals
```
public boolean equals(Object obj)
```
  - hashCode
```
public int hashCode()
```
  - toString
```
public String toString()
```