Package com.google.gerrit.server.cache

Class PerThreadCache.Key<T>

java.lang.Object

com.google.gerrit.server.cache.PerThreadCache.Key<T>

Enclosing class:

PerThreadCache

public static final class PerThreadCache.Key<T>
extends Object

Unique key for key-value mappings stored in PerThreadCache. The key is based on the value's class and a list of identifiers that in combination uniquely set the object apart form others of the same class.

Method Summary

Modifier and Type	Method	Description
static <T> PerThreadCache.Key<T>	create(Class<T> clazz, Object identifier)	Returns a key based on the value's class and an identifier that uniquely identify the value.
static <T> PerThreadCache.Key<T>	create(Class<T> clazz, Object... identifiers)	Returns a key based on the value's class and a set of identifiers that uniquely identify the value.
boolean	equals(Object o)
int	hashCode()

Methods inherited from class java.lang.Object

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

Method Details

create

public static <T> PerThreadCache.Key<T> create(Class<T> clazz,
 Object identifier)

Returns a key based on the value's class and an identifier that uniquely identify the value. The identifier needs to implement equals() and hashCode().

create

public static <T> PerThreadCache.Key<T> create(Class<T> clazz,
 Object... identifiers)

Returns a key based on the value's class and a set of identifiers that uniquely identify the value. Identifiers need to implement equals() and hashCode().

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object