com.revolsys.visitor

Class DelegatingVisitor<T>

java.lang.Object

com.revolsys.visitor.AbstractVisitor<T>

com.revolsys.visitor.DelegatingVisitor<T>

All Implemented Interfaces:

Visitor<T>, ComparatorProxy<T>, FilterProxy<T>

Direct Known Subclasses:

BoundingBoxIntersectsEdgeVisitor, EdgeLessThanDistance, EdgeLessThanDistanceToNodeVisitor, EdgeVisitor, EdgeWithinDistance, NodeOnEdgeVisitor

public class DelegatingVisitor<T>
extends AbstractVisitor<T>

Constructor Summary

Constructors

Constructor and Description
DelegatingVisitor()
DelegatingVisitor(Comparator<T> comparator)
DelegatingVisitor(Comparator<T> comparator, Visitor<T> visitor)
DelegatingVisitor(Filter<T> filter)
DelegatingVisitor(Filter<T> filter, Comparator<T> comparator)
DelegatingVisitor(Filter<T> filter, Comparator<T> comparator, Visitor<T> visitor)
DelegatingVisitor(Filter<T> filter, Visitor<T> visitor)
DelegatingVisitor(Visitor<T> visitor)

Method Summary

Methods

Modifier and Type	Method and Description
Visitor<T>	getVisitor()
void	setVisitor(Visitor<T> visitor)
String	toString()
boolean	visit(T item) Visit an item of type T, performing some operation on the item.

Methods inherited from class com.revolsys.visitor.AbstractVisitor

getComparator, getFilter, setComparator, setFilter, setFilters

Methods inherited from class java.lang.Object

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

Constructor Detail

DelegatingVisitor

public DelegatingVisitor()

DelegatingVisitor

public DelegatingVisitor(Comparator<T> comparator)

DelegatingVisitor

public DelegatingVisitor(Comparator<T> comparator,
                 Visitor<T> visitor)

DelegatingVisitor

public DelegatingVisitor(Filter<T> filter)

DelegatingVisitor

public DelegatingVisitor(Filter<T> filter,
                 Comparator<T> comparator)

DelegatingVisitor

public DelegatingVisitor(Filter<T> filter,
                 Comparator<T> comparator,
                 Visitor<T> visitor)

DelegatingVisitor

public DelegatingVisitor(Filter<T> filter,
                 Visitor<T> visitor)

DelegatingVisitor

public DelegatingVisitor(Visitor<T> visitor)

Method Detail

getVisitor

public Visitor<T> getVisitor()

setVisitor

public void setVisitor(Visitor<T> visitor)

toString

public String toString()

Overrides:

toString in class Object

visit

public boolean visit(T item)

Description copied from interface: Visitor

Visit an item of type T, performing some operation on the item. The method must return true if further items are to be processed or false if no further items are to be processed.

Parameters:

item - The item to process.

Returns:

True if further items are to be processed, false otherwise.