Package org.smooks.engine.memento

Class VisitorMemento<T>

java.lang.Object

org.smooks.engine.memento.AbstractVisitorMemento

org.smooks.engine.memento.VisitorMemento<T>

All Implemented Interfaces:

Memento

Direct Known Subclasses:

SimpleVisitorMemento

public class VisitorMemento<T>
extends AbstractVisitorMemento

Field Summary

Fields

Modifier and Type	Field	Description
protected T	state
protected TypedKey<?>	typedKey

Fields inherited from class org.smooks.engine.memento.AbstractVisitorMemento

anchor, fragment, visitor

Constructor Summary

Constructors

Constructor	Description
VisitorMemento(Fragment<?> fragment, Visitor visitor, TypedKey<?> typedKey)
VisitorMemento(Fragment<?> fragment, Visitor visitor, TypedKey<?> typedKey, T state)

Method Summary

Modifier and Type	Method	Description
Memento	copy()	Performs a deep clone of this Memento.
String	getAnchor()	Gets the anchor value of this Memento.
T	getState()
TypedKey<?>	getTypedKey()
void	restore(Memento memento)	Combines a Memento state with this Memento

Methods inherited from class org.smooks.engine.memento.AbstractVisitorMemento

getFragment, getVisitor

Methods inherited from class java.lang.Object

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

Field Detail

typedKey

protected TypedKey<?> typedKey

state

protected T state

Constructor Detail

VisitorMemento

public VisitorMemento(Fragment<?> fragment,
                      Visitor visitor,
                      TypedKey<?> typedKey)

VisitorMemento

public VisitorMemento(Fragment<?> fragment,
                      Visitor visitor,
                      TypedKey<?> typedKey,
                      T state)

Method Detail

copy

public Memento copy()

Description copied from interface: Memento

Performs a deep clone of this Memento.

Returns:

a deep clone of this Memento

restore

public void restore(Memento memento)

Description copied from interface: Memento

Combines a Memento state with this Memento

Parameters:

memento - the Memento restoring this Memento

getState

public T getState()

getTypedKey

public TypedKey<?> getTypedKey()

getAnchor

public String getAnchor()

Description copied from interface: Memento

Gets the anchor value of this Memento. Mementos with equal anchor values are considered to be capturing the state of the same object but at different points in time.

Specified by:

getAnchor in interface Memento

Overrides:

getAnchor in class AbstractVisitorMemento

Returns:

the ID of this Memento