org.nakedobjects.plugins.html.context
Class Context

java.lang.Object
  org.nakedobjects.plugins.html.context.Context

public class Context
extends java.lang.Object

Constructor Summary

Context(ComponentFactory factory)

Method Summary

void	addCollectionCrumb(java.lang.String id)
void	addCollectionFieldCrumb(java.lang.String collectionFieldName)
void	addCollectionToHistory(java.lang.String idString)
void	addObjectToHistory(java.lang.String idString)
void	addTaskCrumb(Task task)
Request	cancelTask(Task task)
Request	changeContext(int id)
void	clearMessagesAndWarnings()
void	debug(DebugString debug)
void	endTask(Task task)
ComponentFactory	getComponentFactory()
Crumb[]	getCrumbs()
NakedObject[]	getKnownInstances(NakedObjectSpecification type) Returns an array of instances of the specified type that are currently known in the current context, ie have been recently seen by the user.
NakedObjectAction	getMappedAction(java.lang.String id)
NakedObject	getMappedCollection(java.lang.String id)
NakedObject	getMappedObject(java.lang.String id)
java.lang.String	getMessage(int i)
java.util.List<java.lang.String>	getMessages()
AuthenticationSession	getSession()
Task	getTask(java.lang.String taskId)
java.lang.String	getWarning(int i)
java.util.List<java.lang.String>	getWarnings()
void	init()
void	invalidate()
boolean[]	isLinked()
boolean	isLoggedIn()
boolean	isValid()
void	listHistory(Context context, Block navigation)
java.lang.String	mapAction(NakedObjectAction action)
java.lang.String	mapCollection(NakedObject collection)
java.lang.String	mapObject(NakedObject adapter)
void	purge()
void	restoreAllObjectsToLoader()
void	setMessagesAndWarnings(java.util.List<java.lang.String> messages, java.util.List<java.lang.String> warnings)
void	setObjectCrumb(NakedObject object)
void	setSession(AuthenticationSession currentSession)
void	updateVersion(NakedObject adapter)

Methods inherited from class java.lang.Object

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

Constructor Detail

Context

public Context(ComponentFactory factory)

Method Detail

setObjectCrumb

public void setObjectCrumb(NakedObject object)

addCollectionFieldCrumb

public void addCollectionFieldCrumb(java.lang.String collectionFieldName)

addCollectionCrumb

public void addCollectionCrumb(java.lang.String id)

addTaskCrumb

public void addTaskCrumb(Task task)

debug

public void debug(DebugString debug)

getMappedAction

public NakedObjectAction getMappedAction(java.lang.String id)

getComponentFactory

public ComponentFactory getComponentFactory()

getKnownInstances

public NakedObject[] getKnownInstances(NakedObjectSpecification type)

Returns an array of instances of the specified type that are currently known in the current context, ie have been recently seen by the user.

These will be resolved if required, with a transaction created (and ended) if required.

getMappedCollection

public NakedObject getMappedCollection(java.lang.String id)

getMappedObject

public NakedObject getMappedObject(java.lang.String id)

getTask

public Task getTask(java.lang.String taskId)

cancelTask

public Request cancelTask(Task task)

invalidate

public void invalidate()

isValid

public boolean isValid()

isLoggedIn

public boolean isLoggedIn()

mapAction

public java.lang.String mapAction(NakedObjectAction action)

mapObject

public java.lang.String mapObject(NakedObject adapter)

mapCollection

public java.lang.String mapCollection(NakedObject collection)

endTask

public void endTask(Task task)

getCrumbs

public Crumb[] getCrumbs()

isLinked

public boolean[] isLinked()

getMessages

public java.util.List<java.lang.String> getMessages()

getMessage

public java.lang.String getMessage(int i)

getWarnings

public java.util.List<java.lang.String> getWarnings()

getWarning

public java.lang.String getWarning(int i)

setMessagesAndWarnings

public void setMessagesAndWarnings(java.util.List<java.lang.String> messages,
                                   java.util.List<java.lang.String> warnings)

clearMessagesAndWarnings

public void clearMessagesAndWarnings()

changeContext

public Request changeContext(int id)

setSession

public void setSession(AuthenticationSession currentSession)

getSession

public AuthenticationSession getSession()

purge

public void purge()

restoreAllObjectsToLoader

public void restoreAllObjectsToLoader()

listHistory

public void listHistory(Context context,
                        Block navigation)

addObjectToHistory

public void addObjectToHistory(java.lang.String idString)

addCollectionToHistory

public void addCollectionToHistory(java.lang.String idString)

init

public void init()

updateVersion

public void updateVersion(NakedObject adapter)