ConcurrentReaderHashMap.Entry (Groovy 2.4.15)

java.lang.Object
- org.codehaus.groovy.runtime.metaclass.ConcurrentReaderHashMap.Entry

All Implemented Interfaces:

Map.Entry

Enclosing class:

ConcurrentReaderHashMap
```
protected static class ConcurrentReaderHashMap.Entry
extends Object
implements Map.Entry
```
ConcurrentReaderHashMap collision list entry.

Field Summary

Fields
Modifier and Type Field Description

protected int hash

protected Object key

protected ConcurrentReaderHashMap.Entry next

protected Object value

Fields
Modifier and Type	Field	Description
`protected int`	`hash`
`protected Object`	`key`
`protected ConcurrentReaderHashMap.Entry`	`next`
`protected Object`	`value`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object o)`
`Object`	`getKey()`
`Object`	`getValue()`	Get the value.
`int`	`hashCode()`
`Object`	`setValue(Object value)`	Set the value of this entry.
`String`	`toString()`

Methods inherited from interface java.util.Map.Entry

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

- Field Detail
  - hash
```
protected final int hash
```
  - key
```
protected final Object key
```
  - next
```
protected final ConcurrentReaderHashMap.Entry next
```
  - value
```
protected volatile Object value
```
- Method Detail
  - getKey
```
public Object getKey()
```
    Specified by:
    
    getKey in interface Map.Entry
  - getValue
```
public Object getValue()
```
    Get the value. Note: In an entrySet or entrySet.iterator, unless the set or iterator is used under synchronization of the table as a whole (or you can otherwise guarantee lack of concurrent modification), getValue might return null, reflecting the fact that the entry has been concurrently removed. However, there are no assurances that concurrent removals will be reflected using this method.
    
    Specified by:
    
    getValue in interface Map.Entry
    
    Returns:
    
    the current value, or null if the entry has been detectably removed.
  - setValue
```
public Object setValue(Object value)
```
    Set the value of this entry. Note: In an entrySet or entrySet.iterator), unless the set or iterator is used under synchronization of the table as a whole (or you can otherwise guarantee lack of concurrent modification), setValue is not strictly guaranteed to actually replace the value field obtained via the get operation of the underlying hash table in multi-threaded applications. If iterator-wide synchronization is not used, and any other concurrent put or remove operations occur, sometimes even to other entries, then this change is not guaranteed to be reflected in the hash table. (It might, or it might not. There are no assurances either way.)
    
    Specified by:
    
    setValue in interface Map.Entry
    
    Parameters:
    
    value - the new value.
    
    Returns:
    
    the previous value, or null if entry has been detectably removed.
    
    Throws:
    
    NullPointerException - if the value is null.
  - equals
```
public boolean equals(Object o)
```
    Specified by:
    
    equals in interface Map.Entry
    
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Specified by:
    
    hashCode in interface Map.Entry
    
    Overrides:
    
    hashCode in class Object
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object

Class ConcurrentReaderHashMap.Entry

Field Summary

Method Summary

Methods inherited from interface java.util.Map.Entry

Methods inherited from class java.lang.Object

Field Detail

hash

key

next

value

Method Detail

getKey

getValue

setValue

equals

hashCode

toString