org.jupiter.common.util.collection

接口 ByteObjectMap<V>

类型参数:

V - the value type stored in the map.

所有超级接口:

Map<Byte,V>

所有已知实现类:

ByteObjectHashMap

public interface ByteObjectMap<V>
extends Map<Byte,V>

Interface for a primitive map that uses bytes as keys.

嵌套类概要

嵌套类

限定符和类型	接口和说明
static interface	ByteObjectMap.PrimitiveEntry<V> A primitive entry in the map, provided by the iterator from entries()

从接口继承的嵌套类/接口 java.util.Map

Map.Entry<K,V>

方法概要

方法

限定符和类型	方法和说明
boolean	containsKey(byte key) Indicates whether or not this map contains a value for the specified key.
Iterable<ByteObjectMap.PrimitiveEntry<V>>	entries() Gets an iterable to traverse over the primitive entries contained in this map.
V	get(byte key) Gets the value in the map with the specified key.
V	put(byte key, V value) Puts the given entry into the map.
V	remove(byte key) Removes the entry with the specified key.

从接口继承的方法 java.util.Map

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

方法详细资料

get

V get(byte key)

Gets the value in the map with the specified key.

参数:

key - the key whose associated value is to be returned.

返回:

the value or null if the key was not found in the map.

put

V put(byte key,
    V value)

Puts the given entry into the map.

参数:

key - the key of the entry.

value - the value of the entry.

返回:

the previous value for this key or null if there was no previous mapping.

remove

V remove(byte key)

Removes the entry with the specified key.

参数:

key - the key for the entry to be removed from this map.

返回:

the previous value for the key, or null if there was no mapping.

entries

Iterable<ByteObjectMap.PrimitiveEntry<V>> entries()

Gets an iterable to traverse over the primitive entries contained in this map. As an optimization, the ByteObjectMap.PrimitiveEntrys returned by the Iterator may change as the Iterator progresses. The caller should not rely on ByteObjectMap.PrimitiveEntry key/value stability.

containsKey

boolean containsKey(byte key)

Indicates whether or not this map contains a value for the specified key.