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);
}