private static final class LongCollections.EmptyMap extends java.lang.Object implements LongObjectMap<java.lang.Object>
LongObjectMap.PrimitiveEntry<V>
Modifier | Constructor and Description |
---|---|
private |
EmptyMap() |
Modifier and Type | Method and Description |
---|---|
void |
clear() |
boolean |
containsKey(long key)
Indicates whether or not this map contains a value for the specified key.
|
boolean |
containsKey(java.lang.Object key) |
boolean |
containsValue(java.lang.Object value) |
java.lang.Iterable<LongObjectMap.PrimitiveEntry<java.lang.Object>> |
entries()
Gets an iterable to traverse over the primitive entries contained in this map.
|
java.util.Set<java.util.Map.Entry<java.lang.Long,java.lang.Object>> |
entrySet() |
java.lang.Object |
get(long key)
Gets the value in the map with the specified key.
|
java.lang.Object |
get(java.lang.Object key) |
boolean |
isEmpty() |
java.util.Set<java.lang.Long> |
keySet() |
java.lang.Object |
put(long key,
java.lang.Object value)
Puts the given entry into the map.
|
java.lang.Object |
put(java.lang.Long key,
java.lang.Object value) |
void |
putAll(java.util.Map<? extends java.lang.Long,?> m) |
java.lang.Object |
remove(long key)
Removes the entry with the specified key.
|
java.lang.Object |
remove(java.lang.Object key) |
int |
size() |
java.util.Collection<java.lang.Object> |
values() |
public java.lang.Object get(long key)
LongObjectMap
get
in interface LongObjectMap<java.lang.Object>
key
- the key whose associated value is to be returned.null
if the key was not found in the map.public java.lang.Object put(long key, java.lang.Object value)
LongObjectMap
put
in interface LongObjectMap<java.lang.Object>
key
- the key of the entry.value
- the value of the entry.null
if there was no previous mapping.public java.lang.Object remove(long key)
LongObjectMap
remove
in interface LongObjectMap<java.lang.Object>
key
- the key for the entry to be removed from this map.null
if there was no mapping.public int size()
size
in interface java.util.Map<java.lang.Long,java.lang.Object>
public boolean isEmpty()
isEmpty
in interface java.util.Map<java.lang.Long,java.lang.Object>
public boolean containsKey(java.lang.Object key)
containsKey
in interface java.util.Map<java.lang.Long,java.lang.Object>
public void clear()
clear
in interface java.util.Map<java.lang.Long,java.lang.Object>
public java.util.Set<java.lang.Long> keySet()
keySet
in interface java.util.Map<java.lang.Long,java.lang.Object>
public boolean containsKey(long key)
LongObjectMap
containsKey
in interface LongObjectMap<java.lang.Object>
public boolean containsValue(java.lang.Object value)
containsValue
in interface java.util.Map<java.lang.Long,java.lang.Object>
public java.lang.Iterable<LongObjectMap.PrimitiveEntry<java.lang.Object>> entries()
LongObjectMap
LongObjectMap.PrimitiveEntry
s returned by the Iterator
may change as the Iterator
progresses. The caller should not rely on LongObjectMap.PrimitiveEntry
key/value stability.entries
in interface LongObjectMap<java.lang.Object>
public java.lang.Object get(java.lang.Object key)
get
in interface java.util.Map<java.lang.Long,java.lang.Object>
public java.lang.Object put(java.lang.Long key, java.lang.Object value)
put
in interface java.util.Map<java.lang.Long,java.lang.Object>
public java.lang.Object remove(java.lang.Object key)
remove
in interface java.util.Map<java.lang.Long,java.lang.Object>
public void putAll(java.util.Map<? extends java.lang.Long,?> m)
putAll
in interface java.util.Map<java.lang.Long,java.lang.Object>
public java.util.Collection<java.lang.Object> values()
values
in interface java.util.Map<java.lang.Long,java.lang.Object>
public java.util.Set<java.util.Map.Entry<java.lang.Long,java.lang.Object>> entrySet()
entrySet
in interface java.util.Map<java.lang.Long,java.lang.Object>