org.apache.jackrabbit.oak.console

Class ConsoleSession

java.lang.Object

org.apache.jackrabbit.oak.console.ConsoleSession

public class ConsoleSession
extends Object

Light weight session to a NodeStore, holding context information.

Method Summary

Modifier and Type	Method and Description
String	checkpoint(long lifetimeSeconds) Creates and returns a checkpoint with the given lifetime in seconds.
static ConsoleSession	create(NodeStore store, Whiteboard whiteboard)
NodeState	getRoot() Returns the currently set root node.
NodeStore	getStore()
Whiteboard	getWhiteboard()
@NotNull NodeState	getWorkingNode() The node state for the current working path.
String	getWorkingPath() Returns the current working path.
boolean	isAutoRefresh()
void	refresh() Performs a manual refresh of the root node state.
void	retrieve(String checkpoint) Retrieves the root node from a previously created checkpoint.
void	setAutoRefresh(boolean enable) Enables or disables auto-refresh of the root node state on getRoot().
String	setWorkingPath(String path) Sets a new working path and returns the previously set.

Methods inherited from class java.lang.Object

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

Method Detail

create

public static ConsoleSession create(NodeStore store,
                                    Whiteboard whiteboard)

getWorkingPath

public String getWorkingPath()

Returns the current working path. This method will return the path of the root node if none is set explicity.

Returns:

the current working path.

setWorkingPath

public String setWorkingPath(String path)

Sets a new working path and returns the previously set.

Parameters:

path - the new working path.

Returns:

the previously set working path.

checkpoint

public String checkpoint(long lifetimeSeconds)

Creates and returns a checkpoint with the given lifetime in seconds.

Parameters:

lifetimeSeconds - the lifetime of the checkpoint in seconds.

Returns:

the checkpoint reference.

retrieve

public void retrieve(String checkpoint)

Retrieves the root node from a previously created checkpoint. The root node is available with getRoot().

Parameters:

checkpoint - the checkpoint reference.

getRoot

public NodeState getRoot()

Returns the currently set root node. If isAutoRefresh() is set, a fresh root node is retrieved from the store.

Returns:

the current root node.

getStore

public NodeStore getStore()

Returns:

the underlying node store.

getWhiteboard

public Whiteboard getWhiteboard()

getWorkingNode

@NotNull
public @NotNull NodeState getWorkingNode()

The node state for the current working path. Possibly non-existent.

Returns:

the working node state.

setAutoRefresh

public void setAutoRefresh(boolean enable)

Enables or disables auto-refresh of the root node state on getRoot().

Parameters:

enable - enables or disables auto-refresh.

isAutoRefresh

public boolean isAutoRefresh()

Returns:

true if auto-refresh is enabled; false otherwise.

refresh

public void refresh()

Performs a manual refresh of the root node state.