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Grails Web Application Framework

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/*
 * Copyright 2012 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 grails.transaction

import org.codehaus.groovy.transform.GroovyASTTransformationClass

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

/**
 * A transforms that applies a transaction that always rolls back. Useful for testing. See {@link Transactional}
 *
 * @author Graeme Rocher
 * @since 2.4
 */
@Target([ElementType.METHOD, ElementType.TYPE])
@Retention(RetentionPolicy.RUNTIME)
@Inherited
@Documented
@GroovyASTTransformationClass("org.grails.transaction.transform.RollbackTransform")
public @interface Rollback {
    /**
     * Whether or not the transaction for the annotated method should be rolled
     * back after the method has completed.
     */
    boolean value() default true;
}