org.eclipse.jgit.util

Class LongMap<V>

java.lang.Object

org.eclipse.jgit.util.LongMap<V>

Type Parameters:

V - type of the value instance.

public class LongMap<V>
extends Object

Simple Map<long, Object>.

Since:

4.9

Constructor Summary

Constructors

Constructor and Description
LongMap() Initialize an empty LongMap.

Method Summary

Modifier and Type	Method and Description
boolean	containsKey(long key) Whether key is present in the map.
V	get(long key) Get value for this key
V	put(long key, V value) Put a new entry into the map
V	remove(long key) Remove an entry from the map

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LongMap

public LongMap()

Initialize an empty LongMap.

Method Detail

containsKey

public boolean containsKey(long key)

Whether key is present in the map.

Parameters:

key - the key to find.

Returns:

true if key is present in the map.

get

public V get(long key)

Get value for this key

Parameters:

key - the key to find.

Returns:

stored value for this key, or null.

remove

public V remove(long key)

Remove an entry from the map

Parameters:

key - key to remove from the map.

Returns:

old value of the key, or null.

put

public V put(long key,
             V value)

Put a new entry into the map

Parameters:

key - key to store value under.

value - new value.

Returns:

prior value, or null.