org.dom4j.tree
Class ConcurrentReaderHashMap.Entry
java.lang.Object
   org.dom4j.tree.ConcurrentReaderHashMap.Entry
org.dom4j.tree.ConcurrentReaderHashMap.Entry
- All Implemented Interfaces: 
- Map.Entry
- Enclosing class:
- org.dom4j.tree.ConcurrentReaderHashMap
- protected static class ConcurrentReaderHashMap.Entry- extends Object- implements Map.Entry
ConcurrentReaderHashMap collision list entry.
 
 
 
hash
protected final int hash
key
protected final Object key
next
protected final ConcurrentReaderHashMap.Entry next
value
protected volatile Object value
getKey
public Object getKey()
- 
- Specified by:
- getKeyin 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:
- getValuein 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
 multithreaded 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:
- setValuein 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:
- equalsin interface- Map.Entry
 
- 
 
hashCode
public int hashCode()
- 
- Specified by:
- hashCodein interface- Map.Entry
 
- 
 
toString
public String toString()
- 
 
- 
 
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