Package org.mycore.access.facts.condition.fact

Class MCRCategoryCondition

java.lang.Object

org.mycore.access.facts.condition.MCRAbstractCondition

org.mycore.access.facts.condition.fact.MCRAbstractFactCondition<MCRCategoryIDFact>

org.mycore.access.facts.condition.fact.MCRCategoryCondition

All Implemented Interfaces:

MCRCondition, MCRFactComputable<MCRCategoryIDFact>, MCRFactCondition<MCRCategoryIDFact>

public class MCRCategoryCondition
extends MCRAbstractFactCondition<MCRCategoryIDFact>

This implementation checks if the given object belongs to a certain classification entry. As default the object is read from the fact "objid". Using the attribute 'idfact' another fact containing an object id can be specified Example: <category idfact='the_other_object' fact='published'>state:published</category> This rule will check if the object already stored as fact 'the_other_object' belongs to the category 'state:published'. If true, a fact 'published' will be stored in the facts holder.

Author:

Robert Stephan

Constructor Summary

Constructors

Constructor	Description
MCRCategoryCondition()

Method Summary

Modifier and Type	Method	Description
Optional<MCRCategoryIDFact>	computeFact(MCRFactsHolder facts)	Implementors are responsible to store the facts holder in the fact set if applicable
boolean	equals(Object o)
String	getFactName()
int	hashCode()
void	parse(Element xml)	implementors of this method should call super.parse(xml) to bind the XML element to the condition

Methods inherited from class org.mycore.access.facts.condition.fact.MCRAbstractFactCondition

getTerm, matches, setFactName, setTerm

Methods inherited from class org.mycore.access.facts.condition.MCRAbstractCondition

getBoundElement, getType, isDebug, setDebug

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.mycore.access.facts.model.MCRCondition

getBoundElement, getType, isDebug, setDebug

Constructor Details

MCRCategoryCondition

public MCRCategoryCondition()

Method Details

parse

public void parse(Element xml)

Description copied from class: MCRAbstractFactCondition

implementors of this method should call super.parse(xml) to bind the XML element to the condition

Specified by:

parse in interface MCRCondition

Overrides:

parse in class MCRAbstractFactCondition<MCRCategoryIDFact>

computeFact

public Optional<MCRCategoryIDFact> computeFact(MCRFactsHolder facts)

Description copied from interface: MCRFactComputable

Implementors are responsible to store the facts holder in the fact set if applicable

Parameters:

facts - - the facts holder containing already retrieved facts

Returns:

getFactName

public String getFactName()

Specified by:

getFactName in interface MCRFactComputable<MCRCategoryIDFact>

Overrides:

getFactName in class MCRAbstractFactCondition<MCRCategoryIDFact>

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object