NotEmpty.java

/*
 * Copyright 2007  T-Rank AS
 * 
 * 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 no.trank.openpipe.config.annotation;

import java.lang.annotation.Documented;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

/**
 * States that the field annotated <em>cannot</em> be <tt>null</tt> or <tt>empty</tt>.
 *
 * @see no.trank.openpipe.config.BeanValidator BeanValidator
 *
 * @version $Revision$
 */
@Documented
@Retention(value = RetentionPolicy.RUNTIME)
@Target(value = {ElementType.FIELD})
public @interface NotEmpty {
}