bigtop-master/bigtop-test-framework/src/main/groovy/org/apache/bigtop/itest/Property.java
/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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
 * <p/>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p/>
 * 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.apache.bigtop.itest;

import java.lang.annotation.Documented;

/**
 * Specifies a parameter to be passed into a test via a system property.
 * The parameter may be a String, an int, a long, or a boolean. If the type
 * of the parameter is not specified, it defaults to String.
 * A default value (String value, int value, long value) may be specified
 * for the parameter if its type is not boolean; the default value of a
 * boolean parameter is false.
 */
@Documented
public @interface Property {
  public static enum Type {
    STRING, INT, LONG, BOOLEAN;
  }

  String name();

  Type type() default Type.STRING;

  String defaultValue() default "";

  int intValue() default 0;

  long longValue() default 0L;
}
