public override IQueryNode Process(IQueryNode queryTree) { Analyzer analyzer = GetQueryConfigHandler().Get(ConfigurationKeys.ANALYZER); if (analyzer != null) { this.analyzer = analyzer; this.positionIncrementsEnabled = false; bool?positionIncrementsEnabled = GetQueryConfigHandler().Get(ConfigurationKeys.ENABLE_POSITION_INCREMENTS); // LUCENENET specific - rather than using null, we are relying on the behavior that the default // value for an enum is 0 (OR in this case). //var defaultOperator = GetQueryConfigHandler().Get(ConfigurationKeys.DEFAULT_OPERATOR); //this.defaultOperator = defaultOperator != null ? defaultOperator.Value : Operator.OR; this.defaultOperator = GetQueryConfigHandler().Get(ConfigurationKeys.DEFAULT_OPERATOR); if (positionIncrementsEnabled != null) { this.positionIncrementsEnabled = positionIncrementsEnabled.Value; } if (this.analyzer != null) { return(base.Process(queryTree)); } } return(queryTree); }
public override IQueryNode Process(IQueryNode queryTree) { var queryConfigHandler = GetQueryConfigHandler(); Analyzer analyzer = queryConfigHandler.Get(ConfigurationKeys.ANALYZER); if (analyzer != null) { this.analyzer = analyzer; this.positionIncrementsEnabled = false; // LUCENENET specific - rather than using null, we are relying on the behavior that the default // value for an enum is 0 (OR in this case). this.defaultOperator = GetQueryConfigHandler().Get(ConfigurationKeys.DEFAULT_OPERATOR); // LUCENENET: Use TryGetValue() to determine if the value exists if (GetQueryConfigHandler().TryGetValue(ConfigurationKeys.ENABLE_POSITION_INCREMENTS, out bool positionIncrementsEnabled)) { this.positionIncrementsEnabled = positionIncrementsEnabled; } if (this.analyzer != null) { return(base.Process(queryTree)); } } return(queryTree); }