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'rapiddweller Common' is an open source Java library forked from Databene Commons by Volker Bergmann. It provides extensions to the Java core library by utility classes, abstract concepts and concrete implementations.

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/*
 * Copyright (C) 2004-2015 Volker Bergmann ([email protected]).
 * All rights reserved.
 *
 * 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.rapiddweller.common.condition;

import com.rapiddweller.common.Condition;

/**
 * Composite condition that requires at least one sub condition to be true.
 * If no sub conditions exist, false is returned by default.
 * Created: 04.02.2007 00:45:23
 *
 * @param  the type of argument to evaluate
 * @author Volker Bergmann
 */
public class OrCondition extends CompositeCondition {

  /**
   * Instantiates a new Or condition.
   *
   * @param components the components
   */
  @SafeVarargs
  public OrCondition(Condition... components) {
    super(components);
  }

  @Override
  public boolean evaluate(E argument) {
    for (Condition condition : components) {
      if (condition.evaluate(argument)) {
        return true;
      }
    }
    return false;
  }
}