Package com.google.common.collect

Interface MapMakerInternalMap.InternalEntryHelper<K,V,E extends MapMakerInternalMap.InternalEntry<K,V,E>,S extends MapMakerInternalMap.Segment<K,V,E,S>>

Type Parameters:

K - the type of the key in each entry

V - the type of the value in each entry

E - the type of the MapMakerInternalMap.InternalEntry entry implementation

S - the type of the MapMakerInternalMap.Segment entry implementation

All Known Implementing Classes:

MapMakerInternalMap.StrongKeyDummyValueEntry.Helper, MapMakerInternalMap.StrongKeyStrongValueEntry.Helper, MapMakerInternalMap.StrongKeyWeakValueEntry.Helper, MapMakerInternalMap.WeakKeyDummyValueEntry.Helper, MapMakerInternalMap.WeakKeyStrongValueEntry.Helper, MapMakerInternalMap.WeakKeyWeakValueEntry.Helper

Enclosing class:

MapMakerInternalMap<K,V,E extends MapMakerInternalMap.InternalEntry<K,V,E>,S extends MapMakerInternalMap.Segment<K,V,E,S>>

static interface MapMakerInternalMap.InternalEntryHelper<K,V,E extends MapMakerInternalMap.InternalEntry<K,V,E>,S extends MapMakerInternalMap.Segment<K,V,E,S>>

A helper object for operating on MapMakerInternalMap.InternalEntry instances in a type-safe and efficient manner.

For each of the four combinations of strong/weak key and strong/weak value, there are corresponding MapMakerInternalMap.InternalEntry, MapMakerInternalMap.Segment, and MapMakerInternalMap.InternalEntryHelper implementations.

Method Summary

Modifier and Type	Method	Description
E	copy(S segment, E entry, E newNext)	Returns a freshly created entry, typed at the E type, for the given segment, that is a copy of the given entry.
MapMakerInternalMap.Strength	keyStrength()	The strength of the key type in each entry.
E	newEntry(S segment, K key, int hash, E next)	Returns a freshly created entry, typed at the E type, for the given segment.
S	newSegment(MapMakerInternalMap<K,V,E,S> map, int initialCapacity, int maxSegmentSize)	Returns a freshly created segment, typed at the S type.
void	setValue(S segment, E entry, V value)	Sets the value of the given entry in the given segment to be the given value
MapMakerInternalMap.Strength	valueStrength()	The strength of the value type in each entry.

Method Detail

keyStrength

MapMakerInternalMap.Strength keyStrength()

The strength of the key type in each entry.

valueStrength

MapMakerInternalMap.Strength valueStrength()

The strength of the value type in each entry.

newSegment

S newSegment(MapMakerInternalMap<K,V,E,S> map,
             int initialCapacity,
             int maxSegmentSize)

Returns a freshly created segment, typed at the S type.

newEntry

E newEntry(S segment,
           K key,
           int hash,
           E next)

Returns a freshly created entry, typed at the E type, for the given segment.

copy

E copy(S segment,
       E entry,
       E newNext)

Returns a freshly created entry, typed at the E type, for the given segment, that is a copy of the given entry.

setValue

void setValue(S segment,
              E entry,
              V value)

Sets the value of the given entry in the given segment to be the given value