org.w3c.tools.resources
Class LookupResult

java.lang.Object
  org.w3c.tools.resources.LookupResult

public class LookupResult
extends java.lang.Object

This class is the result of the lookup algorithm.

Field Summary

protected ResourceFilter[]	filters The current set of computed filters to be applied on the resource.
static int	FILTERS_INCR
static int	FILTERS_INIT_SIZE
protected int	flength The number of registered filters at this point.
protected ReplyInterface	reply Any reply that can be computed during lookup.
protected ResourceReference	target The current target of the lookup operation.

Constructor Summary

LookupResult(ResourceReference target)
Create a new empty lookup result object.

Method Summary

void	addFilter(ResourceFilter filter) Add a filter, to be invoked by the resource's perform method.
void	addFilters(ResourceFilter[] fs) Add a set of filters to be invoked by the resource's perform method.
ResourceFilter[]	getFilters() Get the full list of filters to be applied when performing on the resource.
ReplyInterface	getReply() Get the reply generated during the lookup.
ResourceReference	getTarget() Get the current lookup target of the lookup in progress.
boolean	hasReply() Does this LookupResult has a Reply.
void	setReply(ReplyInterface reply) Set the reply generated during the lookup.
void	setTarget(ResourceReference target) Set the current target of the lookup operation.

Methods inherited from class java.lang.Object

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

Field Detail

FILTERS_INIT_SIZE

public static final int FILTERS_INIT_SIZE

See Also:

Constant Field Values

FILTERS_INCR

public static final int FILTERS_INCR

See Also:

Constant Field Values

reply

protected ReplyInterface reply

Any reply that can be computed during lookup.

target

protected ResourceReference target

The current target of the lookup operation.

filters

protected ResourceFilter[] filters

The current set of computed filters to be applied on the resource.

flength

protected int flength

The number of registered filters at this point.

Constructor Detail

LookupResult

public LookupResult(ResourceReference target)

Create a new empty lookup result object.

Parameters:

target - The root target of the lookup operation to run.

Method Detail

getTarget

public ResourceReference getTarget()

Get the current lookup target of the lookup in progress.

Returns:

An ResourceReference, that may be null.

setTarget

public void setTarget(ResourceReference target)

Set the current target of the lookup operation.

Parameters:

target - The new current target of the lookup in progress.

getReply

public ReplyInterface getReply()

Get the reply generated during the lookup.

Returns:

A ReplyInterface instance.

setReply

public void setReply(ReplyInterface reply)

Set the reply generated during the lookup.

Parameters:

reply - A ReplyInterface instance.

hasReply

public boolean hasReply()

Does this LookupResult has a Reply.

Returns:

a boolean.

addFilter

public void addFilter(ResourceFilter filter)

Add a filter, to be invoked by the resource's perform method.

Parameters:

filter - The HTTPFIlter to be called.

addFilters

public void addFilters(ResourceFilter[] fs)

Add a set of filters to be invoked by the resource's perform method.

Parameters:

filters - The array of filters to register.

getFilters

public ResourceFilter[] getFilters()

Get the full list of filters to be applied when performing on the resource.

Returns:

An array of ResourceFilter instances, or null if none is defined.