/*

  * Copyright 2011 The Kuali Foundation

  *

  * Licensed under the Educational Community License, Version 1.0 (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/ecl1.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.kns.datadictionary.validation;

 import java.util.List;

 import org.kuali.rice.core.framework.persistence.jdbc.sql.SQLUtils;

 import org.kuali.rice.kns.datadictionary.exception.AttributeValidationException;

 import org.kuali.rice.kns.util.DataTypeUtil;

 /**

  * A class that implements the required accessors and legacy processing for an attribute value reader. This provides a convenient base class

  * from which other attribute value readers can be derived. 

  * 

  * @author Kuali Rice Team (rice.collab@kuali.org) 

  */

 public abstract class BaseAttributeValueReader implements AttributeValueReader {

         protected String entryName;

         protected String attributeName;

         @Override

         public List<String> getCleanSearchableValues(String attributeKey) throws AttributeValidationException {

                 Class<?> attributeType = getType(attributeKey);                

                 Object rawValue = getValue(attributeKey);

                 String attributeInValue = rawValue != null ? rawValue.toString() : "";

                 String attributeDataType = DataTypeUtil.determineDataType(attributeType);

                 return SQLUtils.getCleanedSearchableValues(attributeInValue, attributeDataType);

         }

         /**

          * @return the currentName

          */

         @Override

         public String getAttributeName() {

                 return this.attributeName;

         }

         /**

          * @param currentName the currentName to set

          */

         @Override

         public void setAttributeName(String currentName) {

                 this.attributeName = currentName;

         }

         /**

          * @return the entryName

          */

         @Override

         public String getEntryName() {

                 return this.entryName;

         }

 }