/*******************************************************************************
* Copyright 2017 Capital One Services, LLC and Bitwise, Inc.
* Licensed 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 hydrograph.ui.validators.impl;
import hydrograph.ui.datastructure.property.FixedWidthGridRow;
import hydrograph.ui.logging.factory.LogFactory;
import java.util.List;
import java.util.Map;
import org.slf4j.Logger;
public class IntegerValidatorRule implements IValidator{
private static final Logger logger = LogFactory.INSTANCE.getLogger(IntegerValidatorRule.class);
private String errorMessage;
@Override
public boolean validateMap(Object object, String propertyName,Map<String,List<FixedWidthGridRow>> inputSchemaMap) {
Map<String, Object> propertyMap = (Map<String, Object>) object;
if(propertyMap != null && !propertyMap.isEmpty()){
return validate(propertyMap.get(propertyName), propertyName,inputSchemaMap,false);
}
return false;
}
@Override
public String getErrorMessage() {
return errorMessage;
}
@Override
public boolean validate(Object object, String propertyName,Map<String,List<FixedWidthGridRow>> inputSchemaMap
,boolean isJobImported){
try{
String value = (String)object;
Integer.parseInt(value);
}
catch(NumberFormatException exception){
logger.trace("Failed to parse value from {}, {}", propertyName, exception);
errorMessage = "Invalid integer value";
return false;
}
return true;
}
}