Java Code Examples for cz.jirutka.rsql.parser.ast.RSQLOperators

The following examples show how to use cz.jirutka.rsql.parser.ast.RSQLOperators. These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source Project: dremio-oss   Source File: SearchFilterToQueryConverter.java    License: Apache License 2.0 6 votes vote down vote up
private SearchQuery createEqualsQuery(final Class<?> cls, final String name, final Object value, final Map<String, SearchQuery> reservedValues) {
  if (cls.equals(String.class)) {
    final String strValue = (String)value;
    if (reservedValues != null && reservedValues.containsKey(strValue)) {
      return reservedValues.get(strValue);
    }
    if (!strValue.contains("*")) {
      return SearchQueryUtils.newTermQuery(name, strValue);
    } else {
      return SearchQueryUtils.newWildcardQuery(name, strValue);
    }
  } else if (cls.equals(Boolean.class)) {
    return createBooleanFieldQuery(name, value);
  } else {
    return createRangeQuery(cls, name, value, RSQLOperators.EQUAL);
  }
}
 
Example 2
Source Project: dremio-oss   Source File: SearchFilterToQueryConverter.java    License: Apache License 2.0 6 votes vote down vote up
private SearchQuery createRangeQuery(Class<?> cls, String name, Object value, ComparisonOperator type) {

    boolean minInclusive = type == RSQLOperators.GREATER_THAN_OR_EQUAL || type == RSQLOperators.EQUAL;
    boolean maxInclusive = type == RSQLOperators.LESS_THAN_OR_EQUAL || type == RSQLOperators.EQUAL;

    if (Number.class.isAssignableFrom(cls)) {
      if (Double.class.isAssignableFrom(cls)) {
        return createDoubleRangeQuery(name, value, type, minInclusive, maxInclusive);
      } else if (Float.class.isAssignableFrom(cls)) {
        return createFloatRangeQuery(name, value, type, minInclusive, maxInclusive);
      } else if (Long.class.isAssignableFrom(cls)) {
        return createLongRangeQuery(name, value, type, minInclusive, maxInclusive);
      } else {
        return createIntRangeQuery(name, value, type, minInclusive, maxInclusive);
      }
    } else if (String.class.isAssignableFrom(cls)) {
      return createStringRangeQuery(name, value, type, minInclusive, maxInclusive);
    } else {
      throw new IllegalArgumentException(format("%s: Can not do range query on field %s of type %s" +
        "only long, int, double, float types are supported", visitorName, name, cls.getName()));
    }
  }
 
Example 3
Source Project: dremio-oss   Source File: SearchFilterToQueryConverter.java    License: Apache License 2.0 5 votes vote down vote up
private SearchQuery buildLeafNodeQuery(final ComparisonNode node) throws IllegalArgumentException {
  final IndexKey indexKey = mapping.getKey(node.getSelector());
  final String name = indexKey != null ? indexKey.getIndexFieldName() : null;
  final Class<?> clazz = indexKey != null ? indexKey.getValueType() : null;
  final List<Object> processedArgs = validate(node, name, clazz);

  if (node.getOperator().equals(RSQLOperators.EQUAL)) {
    return createEqualsQuery(clazz, name, processedArgs.get(0),indexKey.getReservedValues());
  } else if (node.getOperator().equals(RSQLOperators.NOT_EQUAL)) {
    return SearchQueryUtils.not(createEqualsQuery(clazz, name, processedArgs.get(0), null));
  } else if (node.getOperator().equals(RSQLOperators.LESS_THAN)) {
    return createRangeQuery(clazz, name, processedArgs.get(0), RSQLOperators.LESS_THAN);
  } else if (node.getOperator().equals(RSQLOperators.LESS_THAN_OR_EQUAL)) {
    return createRangeQuery(clazz, name, processedArgs.get(0), RSQLOperators.LESS_THAN_OR_EQUAL);
  } else if (node.getOperator().equals(RSQLOperators.GREATER_THAN)) {
    return createRangeQuery(clazz, name, processedArgs.get(0), RSQLOperators.GREATER_THAN);
  } else if (node.getOperator().equals(RSQLOperators.GREATER_THAN_OR_EQUAL)) {
    return createRangeQuery(clazz, name, processedArgs.get(0), RSQLOperators.GREATER_THAN_OR_EQUAL);
  } else if (node.getOperator().equals(RSQLOperators.IN)) {
    throw new IllegalArgumentException("IN operator not yet supported");
  } else if (node.getOperator().equals(RSQLOperators.NOT_IN)) {
    throw new IllegalArgumentException("NOT_IN operator not yet supported");
  } else if (node.getOperator().equals(CONTAINS)) {
    return createMatchAllFieldsQuery((String)processedArgs.get(0), mapping);
  } else {
    throw new IllegalArgumentException(format("%s: Invalid search operator %s", visitorName, node.toString()));
  }
}
 
Example 4
Source Project: dremio-oss   Source File: SearchFilterToQueryConverter.java    License: Apache License 2.0 5 votes vote down vote up
private SearchQuery createIntRangeQuery(final String name, final Object value,
                                  final ComparisonOperator type, final boolean minInclusive, final boolean maxInclusive) {
  final Integer intValue = (Integer) value;

  final Integer minValue = (type != RSQLOperators.LESS_THAN && type != RSQLOperators.LESS_THAN_OR_EQUAL)
      ? intValue : null;
  final Integer maxValue = (type != RSQLOperators.GREATER_THAN && type != RSQLOperators.GREATER_THAN_OR_EQUAL)
      ? intValue : null;

  return SearchQueryUtils.newRangeInt(name, minValue, maxValue, minInclusive, maxInclusive);
}
 
Example 5
Source Project: dremio-oss   Source File: SearchFilterToQueryConverter.java    License: Apache License 2.0 5 votes vote down vote up
private SearchQuery createLongRangeQuery(final String name, final Object value,
                                   final ComparisonOperator type, final boolean minInclusive, final boolean maxInclusive) {
  final Long longValue = (Long) value;

  final Long minValue = (type != RSQLOperators.LESS_THAN && type != RSQLOperators.LESS_THAN_OR_EQUAL)
      ? longValue : null;
  final Long maxValue = (type != RSQLOperators.GREATER_THAN && type != RSQLOperators.GREATER_THAN_OR_EQUAL)
      ? longValue : null;

  return SearchQueryUtils.newRangeLong(name, minValue, maxValue, minInclusive, maxInclusive);
}
 
Example 6
Source Project: dremio-oss   Source File: SearchFilterToQueryConverter.java    License: Apache License 2.0 5 votes vote down vote up
private SearchQuery createDoubleRangeQuery(final String name, final Object value,
                                     final ComparisonOperator type, final boolean minInclusive, final boolean maxInclusive) {
  final Double doubleValue = (Double) value;

  final Double minValue = (type != RSQLOperators.LESS_THAN && type != RSQLOperators.LESS_THAN_OR_EQUAL)
      ? doubleValue : null;
  final Double maxValue = (type != RSQLOperators.GREATER_THAN && type != RSQLOperators.GREATER_THAN_OR_EQUAL)
      ? doubleValue : null;

  return SearchQueryUtils.newRangeDouble(name, minValue, maxValue, minInclusive, maxInclusive);
}
 
Example 7
Source Project: dremio-oss   Source File: SearchFilterToQueryConverter.java    License: Apache License 2.0 5 votes vote down vote up
private SearchQuery createFloatRangeQuery(final String name, final Object value,
                                    final ComparisonOperator type, final boolean minInclusive, final boolean maxInclusive) {
  final Float floatValue = (Float) value;

  final Float minValue = (type != RSQLOperators.LESS_THAN && type != RSQLOperators.LESS_THAN_OR_EQUAL)
      ? floatValue : null;
  final Float maxValue = (type != RSQLOperators.GREATER_THAN && type != RSQLOperators.GREATER_THAN_OR_EQUAL)
      ? floatValue : null;

  return SearchQueryUtils.newRangeFloat(name, minValue, maxValue, minInclusive, maxInclusive);
}
 
Example 8
Source Project: dremio-oss   Source File: SearchFilterToQueryConverter.java    License: Apache License 2.0 5 votes vote down vote up
private SearchQuery createStringRangeQuery(final String name, final Object value,
                                     final ComparisonOperator type, final boolean minInclusive, final boolean maxInclusive) {
  final String stringValue = (String)value;

  final String minValue = (type != RSQLOperators.LESS_THAN && type != RSQLOperators.LESS_THAN_OR_EQUAL)
      ? stringValue : null;
  final String maxValue = (type != RSQLOperators.GREATER_THAN && type != RSQLOperators.GREATER_THAN_OR_EQUAL)
      ? stringValue : null;

  return SearchQueryUtils.newRangeTerm(name, minValue, maxValue, minInclusive, maxInclusive);
}
 
Example 9
Source Project: pnc   Source File: RSQLProducerImpl.java    License: Apache License 2.0 5 votes vote down vote up
public RSQLProducerImpl() {
    Set<ComparisonOperator> predicateOperators = RSQLOperators.defaultOperators();
    predicateOperators.add(LIKE);
    predicateOperators.add(NOT_LIKE);
    predicateOperators.add(IS_NULL);

    predicateParser = new RSQLParser(predicateOperators);

    Set<ComparisonOperator> sortOperators = new HashSet<>();
    sortOperators.add(ASC);
    sortOperators.add(DESC);

    sortParser = new RSQLParser(sortOperators);
}
 
Example 10
Source Project: molgenis   Source File: ApiConfig.java    License: GNU Lesser General Public License v3.0 5 votes vote down vote up
private RSQLParser rsqlParser() {
  Set<ComparisonOperator> operators = new HashSet<>(RSQLOperators.defaultOperators());
  operators.add(new ComparisonOperator("=q=", false));
  operators.add(new ComparisonOperator("=sq=", false));
  operators.add(new ComparisonOperator("=like=", false));
  operators.add(new ComparisonOperator("=notlike=", false));
  return new RSQLParser(operators);
}
 
Example 11
Source Project: molgenis   Source File: RsqlConfig.java    License: GNU Lesser General Public License v3.0 5 votes vote down vote up
@Bean
public RSQLParser rsqlParser() {
  Set<ComparisonOperator> operators = RSQLOperators.defaultOperators();
  operators.add(new ComparisonOperator("=q=", false));
  operators.add(new ComparisonOperator("=sq=", false));
  operators.add(new ComparisonOperator("=notlike=", false));
  operators.add(new ComparisonOperator("=rng=", true));
  operators.add(new ComparisonOperator("=like=", false));
  return new RSQLParser(operators);
}