com.datatorrent.lib.streamquery.condition.InCondition Maven / Gradle / Ivy

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/**
 * 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
 *
 *   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.datatorrent.lib.streamquery.condition;

import java.util.HashSet;
import java.util.Map;
import java.util.Set;

import javax.validation.constraints.NotNull;

/**
 * An implementation of condition class to check if a column value is in a given set of values.
 * 
 * 

 * Properties :  

 *  column :  Column name for which value is checked in values set. 

 *  inValues :  Set of values in which column value is checked. 

 * @displayName In Condition
 * @category Stream Manipulators
 * @tags sql condition
 * @since 0.3.4
 */
public class InCondition extends Condition
{
  /**
   * Column name for which value is checked in values set.
   */
  @NotNull
  private String column;

  /**
   * Set of values in which column value is checked.
   */
  private Set