fabric.common.util

Class AbstractLongKeyMap.SimpleImmutableEntry<V>

java.lang.Object

fabric.common.util.AbstractLongKeyMap.SimpleImmutableEntry<V>

All Implemented Interfaces:

LongKeyMap.Entry<V>, java.io.Serializable

Enclosing class:

AbstractLongKeyMap<V>

public static class AbstractLongKeyMap.SimpleImmutableEntry<V>
extends java.lang.Object
implements LongKeyMap.Entry<V>, java.io.Serializable

A class containing an immutable key and value. The implementation of setValue(V) for this class simply throws an UnsupportedOperationException, thus preventing changes being made. This is useful when a static thread-safe view of a map is required.

Since:

1.6

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
SimpleImmutableEntry(LongKeyMap.Entry<? extends V> entry)
SimpleImmutableEntry(long key, V value)

Method Summary

Modifier and Type	Method and Description
long	getKey() Get the key corresponding to this entry.
V	getValue() Get the value corresponding to this entry.
V	setValue(V value) Replaces the value with the specified object (optional operation).

Methods inherited from class java.lang.Object

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

Methods inherited from interface fabric.common.util.LongKeyMap.Entry

equals, hashCode

Constructor Detail

SimpleImmutableEntry

public SimpleImmutableEntry(long key,
                            V value)

SimpleImmutableEntry

public SimpleImmutableEntry(LongKeyMap.Entry<? extends V> entry)

Method Detail

getKey

public long getKey()

Description copied from interface: LongKeyMap.Entry

Get the key corresponding to this entry.

Specified by:

getKey in interface LongKeyMap.Entry<V>

Returns:

the key

getValue

public V getValue()

Description copied from interface: LongKeyMap.Entry

Get the value corresponding to this entry. If you already called Iterator.remove(), this is undefined.

Specified by:

getValue in interface LongKeyMap.Entry<V>

Returns:

the value

setValue

public V setValue(V value)

Description copied from interface: LongKeyMap.Entry

Replaces the value with the specified object (optional operation). This writes through to the map, and is undefined if you already called Iterator.remove().

Specified by:

setValue in interface LongKeyMap.Entry<V>

Parameters:

value - the new value to store

Returns:

the old value