Module methanol
Package com.github.mizosoft.methanol.internal.cache

Interface Store

All Superinterfaces:
AutoCloseable, Closeable, Flushable
All Known Implementing Classes:
DiskStore, MemoryStore
public interface Store extends Closeable, Flushable

  • Nested Class Summary

    Nested Classes
    Modifier and Type
    Interface
    Description
    static interface 
    Store.Editor
    Writes an entry's metadata block and data stream.
    static interface 
    Store.EntryReader
     
    static interface 
    Store.EntryWriter
     
    static interface 
    Store.Viewer
    Reads an entry's metadata block and data stream.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    clear()
    Removes all entries from this store.
    void
    close()
    Closes this store.
    void
    dispose()
    Atomically clears and closes this store.
    Optional<Store.Editor>
    edit(String key)
    Returns an Optional<Editor> for the entry associated with the given key (atomically creating a new one if necessary), or an empty optional if such entry can't be edited.
    Optional<Executor>
    executor()
    Returns the optional executor used for asynchronous or background operations.
    void
    flush()
    Flushes any data buffered by this store.
    Iterator<Store.Viewer>
    iterator()
    Returns an iterator of Viewers over the entries in this store.
    long
    maxSize()
    Returns this store's max size in bytes.
    boolean
    remove(String key)
    Removes the entry associated with the given key.
    default boolean
    removeAll(List<String> keys)
     
    long
    size()
    Returns the size in bytes of all entries in this store.
    Optional<Store.Viewer>
    view(String key)
    Returns a Optional<Viewer> for the entry associated with the given key, or an empty optional if there's no such entry.