org.argeo.jcr.proxy

Class AbstractUrlProxy

java.lang.Object

org.argeo.jcr.proxy.AbstractUrlProxy

All Implemented Interfaces:

ResourceProxy

public abstract class AbstractUrlProxy
extends java.lang.Object
implements ResourceProxy

Base class for URL based proxys.

Constructor Summary

Constructors

Constructor and Description
AbstractUrlProxy()

Method Summary

Modifier and Type	Method and Description
protected void	beforeDestroySessionLogout() Called before the (admin) session is logged out when resources are released.
protected void	beforeInitSessionSave(Session session) Called before the (admin) session is saved at the end of the initialization.
protected Node	importFile(Session session, java.lang.String path, java.io.InputStream in)
Node	proxy(java.lang.String path) Proxy the file referenced by this relative path in the underlying repository.
protected Node	proxyUrl(Session session, java.lang.String remoteUrl, java.lang.String path) Session is not saved
protected abstract Node	retrieve(Session session, java.lang.String path)
protected Node	retrieveAndSave(java.lang.String path)
void	setJcrRepository(Repository jcrRepository)
void	setProxyWorkspace(java.lang.String localWorkspace)
protected java.lang.Boolean	shouldUpdate(Session clientSession, java.lang.String nodePath) Whether the file should be updated.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractUrlProxy

public AbstractUrlProxy()

Method Detail

retrieve

protected abstract Node retrieve(Session session,
                                 java.lang.String path)

beforeInitSessionSave

protected void beforeInitSessionSave(Session session)
                              throws RepositoryException

Called before the (admin) session is saved at the end of the initialization. Does nothing by default, to be overridden.

Throws:

RepositoryException

beforeDestroySessionLogout

protected void beforeDestroySessionLogout()
                                   throws RepositoryException

Called before the (admin) session is logged out when resources are released. Does nothing by default, to be overridden.

Throws:

RepositoryException

proxy

public Node proxy(java.lang.String path)

Description copied from interface: ResourceProxy

Proxy the file referenced by this relative path in the underlying repository. A new session is created by each call, so the underlying session of the returned node must be closed by the caller.

Specified by:

proxy in interface ResourceProxy

Returns:

the proxied Node, null if the resource was not found (e.g. HTTP 404)

retrieveAndSave

protected Node retrieveAndSave(java.lang.String path)

proxyUrl

protected Node proxyUrl(Session session,
                        java.lang.String remoteUrl,
                        java.lang.String path)
                 throws RepositoryException

Session is not saved

Throws:

RepositoryException

importFile

protected Node importFile(Session session,
                          java.lang.String path,
                          java.io.InputStream in)
                   throws RepositoryException

Throws:

RepositoryException

shouldUpdate

protected java.lang.Boolean shouldUpdate(Session clientSession,
                                         java.lang.String nodePath)

Whether the file should be updated.

setJcrRepository

public void setJcrRepository(Repository jcrRepository)

setProxyWorkspace

public void setProxyWorkspace(java.lang.String localWorkspace)