org.gradle.cache

Interface PersistentIndexedCache<K,V>

All Known Implementing Classes:

BTreePersistentIndexedCache, InMemoryIndexedCache, MultiProcessSafePersistentIndexedCache

public interface PersistentIndexedCache<K,V>

A persistent store of objects of type V indexed by a key of type K.

Method Summary

Methods

Modifier and Type	Method and Description
V	get(K key) Fetches the value of a key from this cache.
void	put(K key, V value) Puts/replaces the value of a key in this cache.
void	remove(K key) Removes a key-value mapping from this cache.

Method Detail

get

V get(K key)

Fetches the value of a key from this cache. A shared or exclusive lock is held while fetching the value, depending on implementation.

Returns:

The value, or null if no value associated with the key.

put

void put(K key,
       V value)

Puts/replaces the value of a key in this cache. A shared lock is held while updating the value.

remove

void remove(K key)

Removes a key-value mapping from this cache. A shared lock is held while updating the value.