/*
* Copyright 2009 Andrew Pietsch
*
* 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 com.dragome.forms.bindings.client.form.validation.validator;
import java.util.List;
import com.dragome.forms.bindings.client.form.validation.ListValidator;
import com.dragome.forms.bindings.client.form.validation.message.ErrorMessage;
import com.dragome.model.interfaces.IndexedValidationResultCollector;
/**
* Created by IntelliJ IDEA.
* User: andrew
* Date: Nov 24, 2009
* Time: 9:15:58 AM
* To change this template use File | Settings | File Templates.
*/
public class NotEmptyListValidator<T> implements ListValidator<T>
{
private String errorText;
public NotEmptyListValidator(String message)
{
this.errorText= message;
}
public void validate(List<? extends T> ages, IndexedValidationResultCollector collector)
{
if (ages.size() < 1)
{
collector.add(createErrorMessage());
}
}
protected ErrorMessage createErrorMessage()
{
return new ErrorMessage(getErrorText());
}
protected String getErrorText()
{
return errorText;
}
}