net.markenwerk.commons.datastructures

Class Entry<Key,Value>

java.lang.Object

net.markenwerk.commons.datastructures.Entry<Key,Value>

Type Parameters:

Key - The key type.

Value - The value type.

public final class Entry<Key,Value>
extends Object

An Entry is a simple immutable container class that holds a key-value-pair.

Since:

1.0.0

Author:

Torsten Krause (tk at markenwerk dot net)

Constructor Summary

Constructors

Constructor and Description
Entry(Key key, Value value) Creates a new Entry.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object object)
Key	getKey() Returns the key this Entry has been created with.
Value	getValue() Returns the value this Entry has been created with.
int	hashCode()
String	toString()
Entry<Key,Value>	withKey(Key key) Creates a new Entry with the given key and the value from this Entry.
Entry<Key,Value>	withValue(Value value) Creates a new Entry with the given value and the key from this Entry.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Entry

public Entry(Key key,
             Value value)

Creates a new Entry.

Parameters:

key - The key to be used.

value - The value to be used.

Method Detail

getKey

public Key getKey()

Returns the key this Entry has been created with.

Returns:

The key.

withKey

public Entry<Key,Value> withKey(Key key)

Creates a new Entry with the given key and the value from this Entry.

Parameters:

key - The key to be used.

Returns:

The created Entry.

getValue

public Value getValue()

Returns the value this Entry has been created with.

Returns:

The value.

withValue

public Entry<Key,Value> withValue(Value value)

Creates a new Entry with the given value and the key from this Entry.

Parameters:

value - The value to be used.

Returns:

The created Entry.

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object object)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object