org.wicketstuff.context

Class TraversalStrategy

java.lang.Object

org.wicketstuff.context.TraversalStrategy

Direct Known Subclasses:

TopDownTraversal, UpTraversal

public abstract class TraversalStrategy
extends Object

Author:

zruchala

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	TraversalStrategy.TraversalResult The traversal result and operation allowed to perform on it.
static class	TraversalStrategy.TraversalResultImpl

Constructor Summary

Constructors

Constructor and Description
TraversalStrategy()

Method Summary

Methods

Modifier and Type	Method and Description
protected List<org.wicketstuff.context.FieldValue>	getSupportedFields(List<Field> pFields)
protected Set<org.wicketstuff.context.FieldValue>	match(org.apache.wicket.Component pComponent, Set<org.wicketstuff.context.FieldValue> pFieldValues) Match the component to the set of unresolved fields.
abstract boolean	supports(Field pField)
abstract TraversalStrategy.TraversalResult	traverse(org.apache.wicket.Component pComponent, List<Field> pFields) The traverse procedure.

Methods inherited from class java.lang.Object

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

Constructor Detail

TraversalStrategy

public TraversalStrategy()

Method Detail

traverse

public abstract TraversalStrategy.TraversalResult traverse(org.apache.wicket.Component pComponent,
                                         List<Field> pFields)

The traverse procedure.

Parameters:

pComponent - the component for which the traversal is performed.

pFields - the set of context fields

supports

public abstract boolean supports(Field pField)

getSupportedFields

protected List<org.wicketstuff.context.FieldValue> getSupportedFields(List<Field> pFields)

match

protected Set<org.wicketstuff.context.FieldValue> match(org.apache.wicket.Component pComponent,
                                            Set<org.wicketstuff.context.FieldValue> pFieldValues)

Match the component to the set of unresolved fields.

Parameters:

pComponent - the component that is being matched.

pFieldValues - the unresolved fields.

Returns:

the still unresolved fields.