// $Id: PredicateSearch.java 41 2010-04-03 20:04:12Z marcusvnac $
// Copyright (c) 2000-2008 The Regents of the University of California. All
// Rights Reserved. Permission to use, copy, modify, and distribute this
// software and its documentation without fee, and without a written
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// and this paragraph appear in all copies. This software program and
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package org.argouml.uml;
import org.argouml.model.Model;
import org.argouml.uml.diagram.ArgoDiagram;
import org.argouml.util.Predicate;
import org.argouml.util.PredicateTrue;
/**
* Class to find out if a given object fulfills certain given predicates. This
* replaces {@link PredicateFind} by 1sturm with an implementation using the
* new GEF-free interfaces.
*
* @author 1sturm
* @author Tom Morris
*/
public class PredicateSearch implements Predicate {
private Predicate elementName;
private Predicate packageName;
private Predicate diagramName;
private Predicate theType;
private Predicate specific = PredicateTrue.getInstance();
/**
* The constructor.
*
* @param elementNamePredicate Predicate for the element name
* @param packageNamePredicate Predicate for the package name
* @param diagramNamePredicate Predicate for the diagram name
* @param typePredicate Predicate for the type
*/
public PredicateSearch(Predicate elementNamePredicate,
Predicate packageNamePredicate, Predicate diagramNamePredicate,
Predicate typePredicate) {
elementName = elementNamePredicate;
packageName = packageNamePredicate;
diagramName = diagramNamePredicate;
theType = typePredicate;
}
/**
* @param diagram the given diagram
* @return true if the name of the given diagram equals
*/
public boolean matchDiagram(ArgoDiagram diagram) {
return matchDiagram(diagram.getName());
}
/**
* @param name the name to match
* @return true if the name of the given diagram equals
*/
public boolean matchDiagram(String name) {
return diagramName.evaluate(name);
}
/**
* @param pkg the given package
* @return true if the name of the given package is equal
*/
public boolean matchPackage(Object pkg) {
boolean res = packageName.evaluate(Model.getFacade().getName(pkg));
return res;
}
public boolean evaluate(Object element) {
if (!(Model.getFacade().isAUMLElement(element))) {
return false;
}
Object me = element;
return theType.evaluate(me) && specific.evaluate(me)
&& elementName.evaluate(Model.getFacade().getName(me));
}
}