/*
Name:
- RuleContext
Description:
-
Requires:
-
Provides:
-
Part of: ProcessPuzzle Framework, Domain and Business Model Ready Architecture. Provides content, workflow and social networking functionality.
http://www.processpuzzle.com
ProcessPuzzle - Content and Workflow Management Integration Business Platform
Author(s):
- Zsolt Zsuffa
Copyright: (C) 2011 This program is free software: you can redistribute it and/or modify it under the terms of the
GNU General Public License as published by the Free Software Foundation, either version 3 of the License,
or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.processpuzzle.rule.domain;
import java.util.Iterator;
public class RuleContext {
private String name;
private Queue elements = new Queue();
public RuleContext(String name) {
this.name = name;
}
public void addProposition(String statement, boolean value) {
elements.enQueue(new Proposition(statement, value));
}
public void addVariable(String name, double value) {
elements.enQueue(new Variable(name, value));
}
public ValueHolderRuleElement findElement(String name) {
return (ValueHolderRuleElement) elements.findElement(name);
}
public String getName() {
return name;
}
public String toString() {
String resultString = "";
for( Iterator<?> iter = elements.iterator(); iter.hasNext();) {
RuleElement e = (RuleElement) iter.next();
resultString += ((ValueHolderRuleElement) e).toString();
}
return resultString;
}
}