org.springmodules.validation.util.condition.NonNullAcceptingCondition Maven / Gradle / Ivy
/*
* Copyright 2004-2005 the original author or authors.
*
* 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 org.springmodules.validation.util.condition;
import org.springframework.util.Assert;
/**
* A base class for all conditions that cannot check null values.
*
* @author Uri Boness
*/
public abstract class NonNullAcceptingCondition extends AbstractCondition {
/**
* Checks whether the checked object is null.
*
* @param object The checked object.
* @throws IllegalArgumentException when the checked object is null.
*/
protected void beforeObjectChecked(Object object) {
Assert.notNull(object, getClass().getName() + " cannot check 'null' values");
}
}