content: /*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you under the Apache 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.apache.org/licenses/LICENSE-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.apache.aries.jmx.test.blueprint.framework;
  
  import static org.junit.Assert.fail;
  
  import java.util.ArrayList;
  import java.util.List;
  import javax.management.openmbean.CompositeData;
  
  import org.apache.aries.jmx.blueprint.BlueprintMetadataMBean;
  
  public class CollectionValidator extends AbstractCompositeDataValidator implements NonNullObjectValueValidator {
      
      private List<ObjectValueValidator> collectionValueValidators = new ArrayList<ObjectValueValidator>();
      
      public CollectionValidator(String collectionClass){
          super(BlueprintMetadataMBean.COLLECTION_METADATA_TYPE);
          setExpectValue(BlueprintMetadataMBean.COLLECTION_CLASS, collectionClass);
      }
      
      public CollectionValidator(String collectionClass, String valueType){
          super(BlueprintMetadataMBean.COLLECTION_METADATA_TYPE);
          setExpectValue(BlueprintMetadataMBean.COLLECTION_CLASS, collectionClass);
          setExpectValue(BlueprintMetadataMBean.VALUE_TYPE, valueType);
      }
      
      public void addCollectionValueValidators (ObjectValueValidator...objectValueValidators){
          for (ObjectValueValidator objectValueValidator: objectValueValidators)
              collectionValueValidators.add(objectValueValidator);
      }
      
      public void validate(CompositeData target){
          super.validate(target);
          if (collectionValueValidators.size() != 0){
              Byte[][] allWrapValues = (Byte[][])target.get(BlueprintMetadataMBean.VALUES);
              if ( collectionValueValidators.size() != allWrapValues.length )
                  fail("The quantity of the values is not the same, expect " +collectionValueValidators.size()+" but got "+ allWrapValues.length);
              for(int i=0;i<collectionValueValidators.size();i++){
                  collectionValueValidators.get(i).validate(Util.decode(allWrapValues[i]));
              }
                  
          }
      }
  }
  