org.gvsig.tools.visitor.impl

Class AbstractIndexedVisitable

java.lang.Object

org.gvsig.tools.visitor.impl.AbstractVisitable

org.gvsig.tools.visitor.impl.AbstractIndexedVisitable

All Implemented Interfaces:

IndexedVisitable, Visitable

Direct Known Subclasses:

AbstractFeatureSet, DefaultRasterSet

public abstract class AbstractIndexedVisitable
extends AbstractVisitable
implements IndexedVisitable

Abstract base implementation for Visitable classes.

Constructor Summary

Constructors

Constructor and Description
AbstractIndexedVisitable()

Method Summary

Modifier and Type	Method and Description
void	accept(Visitor visitor, long firstValueIndex) Provides each value of this container to the provided Visitor, beginning from the provided index position.
protected void	doAccept(Visitor visitor) Provides each value of this container to the provided Visitor.
protected abstract void	doAccept(Visitor visitor, long firstValueIndex) Provides each value of this container to the provided Visitor.

Methods inherited from class org.gvsig.tools.visitor.impl.AbstractVisitable

accept

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.gvsig.tools.visitor.Visitable

accept, accept

Constructor Detail

AbstractIndexedVisitable

public AbstractIndexedVisitable()

Method Detail

accept

public final void accept(Visitor visitor,
                         long firstValueIndex)
                  throws BaseException

Description copied from interface: IndexedVisitable

Provides each value of this container to the provided Visitor, beginning from the provided index position.

Specified by:

accept in interface IndexedVisitable

Parameters:

visitor - the visitor to apply to each value.

firstValueIndex - index of first element to be visited by the Visitor

Throws:

BaseException - if there is an error while performing the visit

doAccept

protected void doAccept(Visitor visitor)
                 throws VisitCanceledException,
                        BaseException

Description copied from class: AbstractVisitable

Provides each value of this container to the provided Visitor. The VisitCanceledException will be managed by the parent AbstractVisitable class, so simply throw it.

Specified by:

doAccept in class AbstractVisitable

Throws:

VisitCanceledException

BaseException

doAccept

protected abstract void doAccept(Visitor visitor,
                                 long firstValueIndex)
                          throws VisitCanceledException,
                                 BaseException

Provides each value of this container to the provided Visitor. The VisitCanceledException will be managed by the parent AbstractIndexedVisitable class, so simply throw it.

Throws:

VisitCanceledException

BaseException