org.lockss.repository

Interface OldLockssRepository

All Superinterfaces:

org.lockss.app.LockssAuManager, org.lockss.app.LockssManager

All Known Subinterfaces:

LockssRepository

All Known Implementing Classes:

OldLockssRepositoryImpl

public interface OldLockssRepository
extends org.lockss.app.LockssAuManager

LockssRepository is used to organize the urls being cached.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	OldLockssRepository.RepositoryStateException Thrown when an unexpected error is encountered while caching.

Nested classes/interfaces inherited from interface org.lockss.app.LockssAuManager

org.lockss.app.LockssAuManager.Factory

Method Summary

Modifier and Type	Method and Description
RepositoryNode	createNewNode(String url) Creates a new RepositoryNode for the purposes of writing a new leaf to the cache.
void	deactivateNode(String url) Deactivate the node.
void	deleteNode(String url) Delete the node.
RepositoryNode	getNode(String url) Returns a RepositoryNode which represents the url in question.
void	nodeConsistencyCheck() Traverses the node hierarchy and tests internal state consistency for each node.

Methods inherited from interface org.lockss.app.LockssAuManager

setAuConfig

Methods inherited from interface org.lockss.app.LockssManager

getApp, initService, isInited, isStarted, serviceStarted, startService, stopService

Method Detail

getNode

RepositoryNode getNode(String url)
                throws MalformedURLException

Returns a RepositoryNode which represents the url in question. This only returns urls which exist in the cache (null otherwise).

Parameters:

url - the desired url

Returns:

an entry for the url

Throws:

MalformedURLException

createNewNode

RepositoryNode createNewNode(String url)
                      throws MalformedURLException

Creates a new RepositoryNode for the purposes of writing a new leaf to the cache. This is used to add new leaves, though it still returns the leaf if it already exists.

Parameters:

url - the url to be cached

Returns:

an entry for the url

Throws:

MalformedURLException

deactivateNode

void deactivateNode(String url)
             throws MalformedURLException

Deactivate the node.

Parameters:

url - the url to be deactivated

Throws:

MalformedURLException

deleteNode

void deleteNode(String url)
         throws MalformedURLException

Delete the node.

Parameters:

url - the url to be deleted

Throws:

MalformedURLException

nodeConsistencyCheck

void nodeConsistencyCheck()

Traverses the node hierarchy and tests internal state consistency for each node. Corrects and logs any correctable errors it encounters.