Package org.openjdk.jmc.common.util

Class CompositeKey

java.lang.Object

org.openjdk.jmc.common.util.CompositeKey

public final class CompositeKey
extends Object

A class that can be used to combine multiple objects as one key. Useful for example in maps.

Constructor Summary

Constructors

Constructor	Description
CompositeKey(Object[] keys)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object that)
Object[]	getKeyElements()
int	hashCode()

Methods inherited from class java.lang.Object

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

Constructor Details

CompositeKey

public CompositeKey(Object[] keys)

Parameters:

keys - array of key objects

Method Details

getKeyElements

public Object[] getKeyElements()

Returns:

the array of key objects

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object that)

Overrides:

equals in class Object