Package | Description |
---|---|
org.apache.openjpa.lib.util |
General Utilities
|
org.apache.openjpa.lib.util.collections |
commons-collections4 import.
|
Modifier and Type | Class and Description |
---|---|
class |
ReferenceHashMap
Map in which the key, value, or both may be weak/soft references.
|
Modifier and Type | Interface and Description |
---|---|
interface |
BidiMap<K,V>
Defines a map that allows bidirectional lookup between key and values.
|
interface |
BoundedMap<K,V>
Defines a map that is bounded in size.
|
interface |
IterableSortedMap<K,V>
|
interface |
OrderedBidiMap<K,V>
Defines a map that allows bidirectional lookup between key and values
and retains and provides access to an ordering.
|
interface |
OrderedMap<K,V>
Defines a map that maintains order and allows both forward and backward
iteration through that order.
|
interface |
SortedBidiMap<K,V>
Defines a map that allows bidirectional lookup between key and values
and retains both keys and values in sorted order.
|
Modifier and Type | Class and Description |
---|---|
class |
AbstractDualBidiMap<K,V>
Abstract
BidiMap implemented using two maps. |
class |
AbstractHashedMap<K,V>
An abstract implementation of a hash-based map which provides numerous points for
subclasses to override.
|
class |
AbstractIterableMap<K,V>
Provide a basic
IterableMap implementation. |
class |
AbstractLinkedMap<K,V>
An abstract implementation of a hash-based map that links entries to create an
ordered map and which provides numerous points for subclasses to override.
|
class |
AbstractMapDecorator<K,V>
Provides a base decorator that enables additional functionality to be added
to a Map via decoration.
|
class |
AbstractOrderedMapDecorator<K,V>
Provides a base decorator that enables additional functionality to be added
to an OrderedMap via decoration.
|
class |
AbstractReferenceMap<K,V>
An abstract implementation of a hash-based map that allows the entries to
be removed by the garbage collector.
|
class |
AbstractSortedMapDecorator<K,V>
Provides a base decorator that enables additional functionality to be added
to a Map via decoration.
|
class |
DualHashBidiMap<K,V>
|
class |
DualTreeBidiMap<K,V>
|
protected static class |
DualTreeBidiMap.ViewMap<K,V>
Internal sorted map view.
|
class |
LinkedMap<K,V>
A
Map implementation that maintains the order of the entries. |
class |
LRUMap<K,V>
A
Map implementation with a fixed maximum size which removes
the least recently used entry if an entry is added when full. |
class |
ReferenceIdentityMap<K,V>
A
Map implementation that allows mappings to be
removed by the garbage collector and matches keys and values based
on == not equals() . |
class |
ReferenceMap<K,V>
A
Map implementation that allows mappings to be
removed by the garbage collector. |
class |
TreeBidiMap<K extends Comparable<K>,V extends Comparable<V>>
Red-Black tree-based implementation of BidiMap where all objects added
implement the
Comparable interface. |
class |
UnmodifiableOrderedMap<K,V>
Decorates another
OrderedMap to ensure it can't be altered. |
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