com.gemstone.gemfire.cache.util
Class BoundedLinkedHashMap

java.lang.Object
  java.util.AbstractMap<K,V>
      java.util.HashMap<K,V>
          java.util.LinkedHashMap
              com.gemstone.gemfire.cache.util.BoundedLinkedHashMap

All Implemented Interfaces:

Serializable, Cloneable, Map

public class BoundedLinkedHashMap
extends LinkedHashMap

Class BoundedLinkedHashMap is a bounded LinkedHashMap. The bound is the maximum number of entries the BoundedLinkedHashMap can contain.

Since:

4.2

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>

Constructor Summary

BoundedLinkedHashMap(int maximumNumberOfEntries)
Constructor.

BoundedLinkedHashMap(int initialCapacity, float loadFactor, int maximumNumberOfEntries)
Constructor.

BoundedLinkedHashMap(int initialCapacity, int maximumNumberOfEntries)
Constructor.

Method Summary

int	getMaximumNumberOfEntries() Returns the maximum number of entries.

Methods inherited from class java.util.LinkedHashMap

clear, containsValue, get

Methods inherited from class java.util.HashMap

clone, containsKey, entrySet, isEmpty, keySet, put, putAll, remove, size, values

Methods inherited from class java.util.AbstractMap

equals, hashCode, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

containsKey, entrySet, equals, hashCode, isEmpty, keySet, put, putAll, remove, size, values

Constructor Detail

BoundedLinkedHashMap

public BoundedLinkedHashMap(int initialCapacity,
                            float loadFactor,
                            int maximumNumberOfEntries)

Constructor.

Parameters:

initialCapacity - The initial capacity.

loadFactor - The load factor

maximumNumberOfEntries - The maximum number of allowed entries

BoundedLinkedHashMap

public BoundedLinkedHashMap(int initialCapacity,
                            int maximumNumberOfEntries)

Constructor.

Parameters:

initialCapacity - The initial capacity.

maximumNumberOfEntries - The maximum number of allowed entries

BoundedLinkedHashMap

public BoundedLinkedHashMap(int maximumNumberOfEntries)

Constructor.

Parameters:

maximumNumberOfEntries - The maximum number of allowed entries

Method Detail

getMaximumNumberOfEntries

public int getMaximumNumberOfEntries()

Returns the maximum number of entries.

Returns:

the maximum number of entries