/**
    * Copyright 2005-2013 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.opensource.org/licenses/ecl2.php
    *
   * 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.rice.krms.impl.repository.mock;
  
  import java.util.ArrayList;
  import java.util.LinkedHashMap;
  import java.util.List;
  import java.util.Map;
  import org.kuali.rice.core.api.exception.RiceIllegalArgumentException;
  import org.kuali.rice.krms.api.repository.function.FunctionDefinition;
  import org.kuali.rice.krms.api.repository.function.FunctionRepositoryService;
  
  public class FunctionRepositoryServiceMockImpl implements FunctionRepositoryService {
      // cache variable 
      // The LinkedHashMap is just so the values come back in a predictable order
  
      private Map<String, FunctionDefinition> functionDefinitionMap = new LinkedHashMap<String, FunctionDefinition>();
  
      public Map<String, FunctionDefinition> getFunctionDefinitionMap() {
          return functionDefinitionMap;
      }
  
      public void setFunctionDefinitionMap(Map<String, FunctionDefinition> functionDefinitionMap) {
          this.functionDefinitionMap = functionDefinitionMap;
      }
  
      public void clear() {
          this.functionDefinitionMap.clear();
      }
  
      @Override
      public FunctionDefinition getFunction(String functionId)
              throws RiceIllegalArgumentException {
          // GET_BY_ID
          if (!this.functionDefinitionMap.containsKey(functionId)) {
              throw new RiceIllegalArgumentException(functionId);
          }
          return this.functionDefinitionMap.get(functionId);
      }
  
      @Override
      public List<FunctionDefinition> getFunctions(List<String> functionIds)
              throws RiceIllegalArgumentException {
          List<FunctionDefinition> list = new ArrayList<FunctionDefinition> ();
          for (String id : functionIds) {
              list.add (this.getFunction(id));
          }
          return list;
      }
  }