Examples of org.apache.lucene.queryParser.standard.config.DefaultOperatorAttribute

Package org.apache.lucene.queryParser.standard.config

Examples of org.apache.lucene.queryParser.standard.config.DefaultOperatorAttribute

org.apache.lucene.queryParser.standard.config.DefaultOperatorAttribute
This attribute is used by {@link GroupQueryNodeProcessor} processor and mustbe defined in the {@link QueryConfigHandler}. This attribute tells the processor which is the default boolean operator when no operator is defined between terms.
@deprecated

  /**
   * Gets implicit operator setting, which will be either {@link Operator#AND}
   * or {@link Operator#OR}.
   */
  public Operator getDefaultOperator() {
    DefaultOperatorAttribute attr = getQueryConfigHandler().getAttribute(DefaultOperatorAttribute.class);
    return attr.getOperator();
  }

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   * <code>capital OR of OR Hungary</code>.<br/>
   * In {@link Operator#AND} mode terms are considered to be in conjunction: the
   * above mentioned query is parsed as <code>capital AND of AND Hungary</code>
   */
  public void setDefaultOperator(Operator operator) {
    DefaultOperatorAttribute attr = getQueryConfigHandler().getAttribute(DefaultOperatorAttribute.class);
    attr.setOperator(operator);
  }

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    Assert.assertEquals(minSim, config.get(ConfigurationKeys.FUZZY_CONFIG)
        .getMinSimilarity());
    Assert.assertEquals(prefixLength, config
        .get(ConfigurationKeys.FUZZY_CONFIG).getPrefixLength());


    DefaultOperatorAttribute defaultOpAttr = config
        .addAttribute(DefaultOperatorAttribute.class);


    Assert.assertEquals(DefaultOperatorAttribute.Operator.OR, defaultOpAttr
        .getOperator());
    Assert.assertEquals(Operator.OR, config
        .get(ConfigurationKeys.DEFAULT_OPERATOR));
    DefaultOperatorAttribute.Operator oldOperator = DefaultOperatorAttribute.Operator.AND;
    Operator newOperator = Operator.AND;
    defaultOpAttr.setOperator(oldOperator);
    Assert.assertEquals(oldOperator, defaultOpAttr.getOperator());
    Assert.assertEquals(newOperator, config
        .get(ConfigurationKeys.DEFAULT_OPERATOR));


  }

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   * 
   * @deprecated
   */
  @Deprecated
  public void setDefaultOperator(DefaultOperatorAttribute.Operator operator) {
    DefaultOperatorAttribute attr = getQueryConfigHandler().getAttribute(DefaultOperatorAttribute.class);
    attr.setOperator(operator);
  }

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  /**
   * Gets implicit operator setting, which will be either {@link Operator#AND}
   * or {@link Operator#OR}.
   */
  public Operator getDefaultOperator() {
    DefaultOperatorAttribute attr = getQueryConfigHandler().getAttribute(DefaultOperatorAttribute.class);
    return attr.getOperator();
  }

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   * <code>capital OR of OR Hungary</code>.<br/>
   * In {@link Operator#AND} mode terms are considered to be in conjunction: the
   * above mentioned query is parsed as <code>capital AND of AND Hungary</code>
   */
  public void setDefaultOperator(Operator operator) {
    DefaultOperatorAttribute attr = getQueryConfigHandler().getAttribute(DefaultOperatorAttribute.class);
    attr.setOperator(operator);
  }

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  /**
   * Gets implicit operator setting, which will be either {@link Operator#AND}
   * or {@link Operator#OR}.
   */
  public Operator getDefaultOperator() {
    DefaultOperatorAttribute attr = (DefaultOperatorAttribute) getQueryConfigHandler().getAttribute(DefaultOperatorAttribute.class);
    return attr.getOperator();
  }

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   * <code>capital OR of OR Hungary</code>.<br/>
   * In {@link Operator#AND} mode terms are considered to be in conjunction: the
   * above mentioned query is parsed as <code>capital AND of AND Hungary</code>
   */
  public void setDefaultOperator(Operator operator) {
    DefaultOperatorAttribute attr = (DefaultOperatorAttribute) getQueryConfigHandler().getAttribute(DefaultOperatorAttribute.class);
    attr.setOperator(operator);
  }

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Related Classes of org.apache.lucene.queryParser.standard.config.DefaultOperatorAttribute

org.apache.lucene.queryParser.standard.StandardQueryParser

org.apache.lucene.queryParser.TestAttributes

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