ConditionChecker.java example

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azkaban-master
/*
 * Copyright 2012 LinkedIn Corp.
 *
 * 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 azkaban.trigger;

import java.util.Map;

public interface ConditionChecker {

  Object eval();

  Object getNum();

  void reset();

  String getId();

  String getType();

  ConditionChecker fromJson(Object obj) throws Exception;

  Object toJson();

  void stopChecker();

  void setContext(Map<String, Object> context);

  long getNextCheckTime();
}