jaxx.runtime
Class DataContext

java.lang.Object
  jaxx.runtime.DataContext

public abstract class DataContext
extends java.lang.Object

Un contexte de données qui permet l'utilisation des bindings sur les entrées du contexte. TODO javadoc

Since:

1.3

Author:

tony

Nested Class Summary

static class	DataContext.DataContextEntry<E>
static class	DataContext.DataContextEntryIterator
static interface	DataContext.UpdateDataContext<D extends DataContext>

Field Summary

protected DataContext.DataContextEntry<?>	currentEntry la definition de l'entree actuallement selectionnee
protected java.lang.String[]	DEFAULT_JAXX_PCS
protected DefaultJAXXContext	delegate le context qui contient les données
protected DataContext.DataContextEntry<?>[]	entries
protected java.beans.PropertyChangeSupport	pcs to manage properties modifications

Constructor Summary

DataContext(java.lang.String[] DEFAULT_JAXX_PCS, DataContext.DataContextEntry<?>[] entries)

Method Summary

void	addPropertyChangeListener(java.beans.PropertyChangeListener listener)
void	addPropertyChangeListener(java.lang.String propertyName, java.beans.PropertyChangeListener listener)
void	clear()
void	close()
protected void	firePropertyChange(java.lang.String name, java.lang.Object oldValue, java.lang.Object newValue)
abstract java.lang.String	getContextPath(java.lang.Object... e)
<T> T	getContextValue(DataContext.DataContextEntry<T> entry, java.lang.String key)
DataContext.DataContextEntry<?>	getCurrentEntry()
DefaultJAXXContext	getDelegate()
DataContext.DataContextEntry<?>	getEntry(java.lang.Class<?> type)
DataContext.DataContextEntry<?>	getEntry(java.lang.String path)
protected java.lang.String	getKey(DataContext.DataContextEntry entry, java.lang.String key)
java.beans.PropertyChangeListener[]	getPropertyChangeListeners()
java.beans.PropertyChangeListener[]	getPropertyChangeListeners(java.lang.String propertyName)
boolean	hasListeners(java.lang.String propertyName)
java.lang.Iterable<? extends DataContext.DataContextEntry<?>>	iterateOnAll()
java.lang.Iterable<? extends DataContext.DataContextEntry<?>>	iterateToLevel(int level)
void	removeContextValue(DataContext.DataContextEntry entry, java.lang.Object value, java.lang.String key)
void	removeJaxxPropertyChangeListener()
void	removePropertyChangeListener(java.beans.PropertyChangeListener listener)
void	removePropertyChangeListener(java.lang.String propertyName, java.beans.PropertyChangeListener listener)
java.lang.Iterable<? extends DataContext.DataContextEntry<?>>	reverseIterateOnAll()
void	setContextValue(DataContext.DataContextEntry entry, java.lang.Object value, java.lang.String key)
void	updateSelectedData(java.lang.String path, java.lang.Object data, DataContext.UpdateDataContext updator)

Methods inherited from class java.lang.Object

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

Field Detail

delegate

protected final DefaultJAXXContext delegate

le context qui contient les données

currentEntry

protected DataContext.DataContextEntry<?> currentEntry

la definition de l'entree actuallement selectionnee

pcs

protected final java.beans.PropertyChangeSupport pcs

to manage properties modifications

entries

protected DataContext.DataContextEntry<?>[] entries

DEFAULT_JAXX_PCS

protected final java.lang.String[] DEFAULT_JAXX_PCS

Constructor Detail

DataContext

public DataContext(java.lang.String[] DEFAULT_JAXX_PCS,
                   DataContext.DataContextEntry<?>[] entries)

Method Detail

getContextPath

public abstract java.lang.String getContextPath(java.lang.Object... e)

getDelegate

public DefaultJAXXContext getDelegate()

iterateOnAll

public java.lang.Iterable<? extends DataContext.DataContextEntry<?>> iterateOnAll()

iterateToLevel

public java.lang.Iterable<? extends DataContext.DataContextEntry<?>> iterateToLevel(int level)

reverseIterateOnAll

public java.lang.Iterable<? extends DataContext.DataContextEntry<?>> reverseIterateOnAll()

getCurrentEntry

public DataContext.DataContextEntry<?> getCurrentEntry()

getEntry

public DataContext.DataContextEntry<?> getEntry(java.lang.String path)

getEntry

public DataContext.DataContextEntry<?> getEntry(java.lang.Class<?> type)

getContextValue

public <T> T getContextValue(DataContext.DataContextEntry<T> entry,
                             java.lang.String key)

setContextValue

public void setContextValue(DataContext.DataContextEntry entry,
                            java.lang.Object value,
                            java.lang.String key)

removeContextValue

public void removeContextValue(DataContext.DataContextEntry entry,
                               java.lang.Object value,
                               java.lang.String key)

updateSelectedData

public void updateSelectedData(java.lang.String path,
                               java.lang.Object data,
                               DataContext.UpdateDataContext updator)

addPropertyChangeListener

public void addPropertyChangeListener(java.beans.PropertyChangeListener listener)

addPropertyChangeListener

public void addPropertyChangeListener(java.lang.String propertyName,
                                      java.beans.PropertyChangeListener listener)

removePropertyChangeListener

public void removePropertyChangeListener(java.beans.PropertyChangeListener listener)

removePropertyChangeListener

public void removePropertyChangeListener(java.lang.String propertyName,
                                         java.beans.PropertyChangeListener listener)

hasListeners

public boolean hasListeners(java.lang.String propertyName)

getPropertyChangeListeners

public java.beans.PropertyChangeListener[] getPropertyChangeListeners(java.lang.String propertyName)

getPropertyChangeListeners

public java.beans.PropertyChangeListener[] getPropertyChangeListeners()

removeJaxxPropertyChangeListener

public void removeJaxxPropertyChangeListener()

firePropertyChange

protected void firePropertyChange(java.lang.String name,
                                  java.lang.Object oldValue,
                                  java.lang.Object newValue)

getKey

protected java.lang.String getKey(DataContext.DataContextEntry entry,
                                  java.lang.String key)

close

public void close()
           throws java.lang.Exception

Throws:

java.lang.Exception

clear

public void clear()