org.helidb.lang
Class Record<K,V>

java.lang.Object
  org.helidb.lang.Record<K,V>

Type Parameters:

K - The type of the record's key.

V - The type of the record's value.

public class Record<K,V>
extends Object

This object represents a database record, i.e. a key and a value.

An instance of this class is immutable. However, its key or value may be mutable, and clients should make sure not to modify them.

Since:

1.0

Author:

Karl Gustafsson

In_jar:

helidb-core

Constructor Summary

Record(K key, V value)
Create a new record.

Method Summary

boolean	equals(Object o)
K	getKey() Get the record's key.
V	getValue() Get the record's value.
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Record

public Record(K key,
              V value)

Create a new record.

Parameters:

key - The key.

value - The value.

Method Detail

getKey

public K getKey()

Get the record's key. Clients should regard the returned key as read only.

Returns:

The record's key.

getValue

public V getValue()

Get the record's value. Clients should regard the returned value as read only.

Returns:

The record's value.

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object