Package org.rapidcontext.app.model

Class AppStorage

java.lang.Object

org.rapidcontext.core.storage.StorableObject

org.rapidcontext.core.storage.Storage

org.rapidcontext.core.storage.MemoryStorage

org.rapidcontext.core.storage.RootStorage

org.rapidcontext.app.model.AppStorage

All Implemented Interfaces:

Comparable<Storage>

public class AppStorage
extends RootStorage

The application root storage. This overlays some storage aliases and performs additional path validation.

Version:

1.0

Field Summary

Fields

Modifier and Type	Field	Description
static final Path	SESSION_CURRENT	The current session path.
static final Path	USER_CURRENT	The current user path.

Fields inherited from class org.rapidcontext.core.storage.RootStorage

PATH_FILES, PATH_LIB, PATH_STORAGE

Fields inherited from class org.rapidcontext.core.storage.Storage

EXT_ALL, EXT_JSON, EXT_PROPERTIES, EXT_XML, EXT_YAML, KEY_MOUNT_OVERLAY_PATH, KEY_MOUNT_OVERLAY_PRIO, KEY_MOUNT_PATH, KEY_MOUNT_TIME, KEY_READWRITE, PATH_STORAGEINFO

Fields inherited from class org.rapidcontext.core.storage.StorableObject

dict, KEY_ACTIVATED_TIME, KEY_CLASSNAME, KEY_ID, KEY_TYPE, PREFIX_COMPUTED, PREFIX_HIDDEN

Constructor Summary

Constructors

Constructor	Description
AppStorage()	Creates a new application storage.

Method Summary

Modifier and Type	Method	Description
boolean	isAccessible(Path path)	Checks if a storage path is valid for read access.
Object	load(Path path)	Loads an object from the specified location.
Metadata	lookup(Path path)	Searches for an object at the specified location and returns metadata about the object if found.

Methods inherited from class org.rapidcontext.core.storage.RootStorage

cacheClean, isBinaryPath, isObjectPath, mount, mounts, remount, remove, store, unmount, unmountAll

Methods inherited from class org.rapidcontext.core.storage.MemoryStorage

destroy, isStorable, serialize

Methods inherited from class org.rapidcontext.core.storage.Storage

compareTo, isReadWrite, load, localPath, mountOverlayPath, mountOverlayPrio, mountTime, objectName, objectPath, path, query, serialize, serializedPath, setMountInfo, unserialize

Methods inherited from class org.rapidcontext.core.storage.StorableObject

activate, activatedTime, id, init, isActive, isModified, passivate, sterilize, toString, type

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

SESSION_CURRENT

public static final Path SESSION_CURRENT

The current session path.

USER_CURRENT

public static final Path USER_CURRENT

The current user path.

Constructor Details

AppStorage

public AppStorage()

Creates a new application storage.

Method Details

isAccessible

public boolean isAccessible(Path path)

Checks if a storage path is valid for read access. Only binary paths or paths without file extensions are accepted.

Parameters:

path - the path to check

Returns:

true if the path is valid, or false otherwise

lookup

public Metadata lookup(Path path)

Searches for an object at the specified location and returns metadata about the object if found. The path may locate either an index or a specific object.

Overrides:

lookup in class RootStorage

Parameters:

path - the storage location

Returns:

the metadata for the object, or null if not found

load

public Object load(Path path)

Loads an object from the specified location. The path may locate either an index or a specific object. In case of an index, the data returned is an index dictionary listing of all objects in it.

Overrides:

load in class RootStorage

Parameters:

path - the storage location

Returns:

the data read, or null if not found