com.cafesoft.cams.attr
Class StandardAttributeCondition

java.lang.Object
  com.cafesoft.cams.attr.StandardAttributeCondition

All Implemented Interfaces:

AttributeCondition

public class StandardAttributeCondition
extends Object
implements AttributeCondition

StandardAttributeCondition implements the AttributeCondition interface, which contains a disjunctive sequence of AttributeMatch instances for a given attribute category. StandardAttributeCondition evaluates the enclosed list of AttributeMatch instances and returns true if ANY AttributeMatch returns true.

Since:

5/6/2004

Constructor Summary

StandardAttributeCondition(URI attrCategory)
Create a new StandardAttributeCondition instance.

Method Summary

URI	getAttributeCategory() Returns the attribute category of this AttributeCondition.
List	getAttributeMatchList() Get the List of AttributeMatchs.
MatchResult	match(EvaluationContext evalContext) Determines whether this AttributeCondition matches the input request (whether it is applicable)
void	setAttributeMatchList(List attrMatchList) Set the List of AttributeMatchs.

Methods inherited from class java.lang.Object

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

Constructor Detail

StandardAttributeCondition

public StandardAttributeCondition(URI attrCategory)
                           throws IllegalArgumentException

Create a new StandardAttributeCondition instance.

Parameters:

attrCategory - the attribute category.

Throws:

IllegalArgumentException - if the attribute category is null or does not start with the required namespace.

Method Detail

getAttributeCategory

public URI getAttributeCategory()

Returns the attribute category of this AttributeCondition.

Specified by:

getAttributeCategory in interface AttributeCondition

Returns:

the attribute category.

setAttributeMatchList

public void setAttributeMatchList(List attrMatchList)

Set the List of AttributeMatchs.

Specified by:

setAttributeMatchList in interface AttributeCondition

Parameters:

attrMatchList - the List of AttributeMatchs.

Throws:

IllegalArgumentException - if the List contains an object that does not implement AttributeMatch or it does not have the same attribute category as this AttributeCondition.

getAttributeMatchList

public List getAttributeMatchList()

Get the List of AttributeMatchs.

Specified by:

getAttributeMatchList in interface AttributeCondition

Returns:

a List of AttributeMatchs. If none, an empty List is returned.

match

public MatchResult match(EvaluationContext evalContext)

Determines whether this AttributeCondition matches the input request (whether it is applicable)

Specified by:

match in interface AttributeCondition

Parameters:

evalContext - the representation of the request

Returns:

the result of trying to match the AttributeCondition and the request