/*
 * Copyright 2013 The Apache Software Foundation.
 *
 * 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 opennlp.addons.geoentitylinker;

/**
 *Stores a "hit" on a country and the start and end of the hit

 */
public class CountryContextHit {

  private String countryCode;
  private int start;
  private int end;

  public CountryContextHit() {
  }

  public CountryContextHit(String countryCode, int start, int end) {
    this.countryCode = countryCode;
    this.start = start;
    this.end = end;
  }

  public String getCountryCode() {
    return countryCode;
  }

  public void setCountryCode(String countryCode) {
    this.countryCode = countryCode;
  }

  public int getStart() {
    return start;
  }

  public void setStart(int start) {
    this.start = start;
  }

  public int getEnd() {
    return end;
  }

  public void setEnd(int end) {
    this.end = end;
  }
}
