/*
 *      Copyright (C) 2012-2015 DataStax 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 com.datastax.driver.core.utils;

import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;

/**
 * <p>Annotation for a Class or Method that defines a DataStax Enterprise Version requirement.
 * If the version in use does not meet the version requirement or DSE is not used, the test is skipped.</p>
 *
 * @see com.datastax.driver.core.TestListener#beforeInvocation(org.testng.IInvokedMethod, org.testng.ITestResult)
 */
@Retention(RetentionPolicy.RUNTIME)
public @interface DseVersion {

    /**
     * @return The minimum version required to execute this test, i.e. "2.0.13"
     */
    String value();

    /**
     * @return The description returned if this version requirement is not met.
     */
    String description() default "Does not meet minimum version requirement.";
}