public static ICypherFluentQuery MatchRelationship <T>(this ICypherFluentQuery query, T relationship, List <CypherProperty> matchOverride = null) where T : BaseRelationship
{
var options = new MatchRelationshipOptions();
options.MatchOverride = matchOverride;
return(MatchRelationship(query, relationship, options));
}
public static ICypherFluentQuery MatchRelationship <T>(
this ICypherFluentQuery query
, T relationship
, MatchRelationshipOptions options) where T : BaseRelationship
{
return(MatchRelationshipWorker(query, relationship, options, (fluentQuery, s) => fluentQuery.Match(s)));
}
public static ICypherFluentQuery OptionalMatchRelationship <T>(
this ICypherFluentQuery query
, T relationship
, MatchRelationshipOptions options = null) where T : BaseRelationship
{
if (options == null)
{
options = new MatchRelationshipOptions();
}
return(MatchRelationshipWorker(query, relationship, options, (fluentQuery, s) => fluentQuery.OptionalMatch(s)));
}
private static ICypherFluentQuery MatchRelationshipWorker <T>(
this ICypherFluentQuery query
, T relationship
, MatchRelationshipOptions options
, Func <ICypherFluentQuery, string, ICypherFluentQuery> matchFunction) where T : BaseRelationship
{
var matchProperties = options.MatchOverride ?? CypherTypeItemHelper.PropertiesForPurpose <T, CypherMatchAttribute>(relationship);
var cql = GetRelationshipCql(
relationship.FromKey
, relationship.ToCypherString <T, CypherMatchAttribute>(CypherExtensionContext.Create(query), relationship.Key, matchProperties)
, relationship.ToKey);
return(matchFunction(query, cql));
}
public static MatchRelationshipOptions WithNoProperties(this MatchRelationshipOptions target)
{
return(WithProperties(target, new List <CypherProperty>()));
}
public static MatchRelationshipOptions WithProperties(this MatchRelationshipOptions target, List <CypherProperty> propertyOverride)
{
target.MatchOverride = propertyOverride;
return(target);
}
