/*

  * Copyright 2009 The Kuali Foundation

  *

  * Licensed under the Educational Community License, Version 2.0 (the "License");

  * you may not use this file except in compliance with the License.

  * You may        obtain a copy of the License at

  *

  *         http://www.osedu.org/licenses/ECL-2.0

  *

  * Unless required by applicable law or agreed to in writing, software

  * distributed under the License is distributed on an "AS IS" BASIS,

  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

  * See the License for the specific language governing permissions and

  * limitations under the License.

  */

 package org.kuali.student.contract.model;

 import org.kuali.student.contract.model.CrossObjectConstraint;

 import java.util.List;

 /**

  * Models a single type state constraint that combines multiple entries into a single

  * constraint statement

  * @author nwright

  */

 public class TypeStateCaseConstraint {

     private List<CrossObjectConstraint> typeStateWhens;

     public TypeStateCaseConstraint(List<CrossObjectConstraint> typeStateWhens) {

         this.typeStateWhens = typeStateWhens;

     }

     public List<CrossObjectConstraint> getTypeStateWhens() {

         return typeStateWhens;

     }

     public String getId() {

         StringBuffer buf = new StringBuffer();

         String separator = "";

         for (CrossObjectConstraint cons : typeStateWhens) {

             buf.append(separator);

             separator = ".";

             buf.append(cons.getId());

         }

         return buf.toString();

     }

     public String getKey() {

         return getId();

     }

 }