public CacheCreationResult(bool wasUpdated, bool wasInserted, bool alreadyExisted, CacheValueOf <T> value, bool existsButWrongType = false)
: base(wasUpdated, wasInserted)
{
AlreadyExisted = alreadyExisted;
Value = value;
ExistsButWrongType = existsButWrongType;
}
private bool ModifyDocument <T>(Document doc, string key, CacheValueOf <T> cacheObject)
{
var cachePolicy = cacheObject.Policy;
// TODO: Disabled for beta due to a bug in ServiceStack deserializing CompositeEntitySchema: var totalJson = SerializationService.ToJson(cacheObject);
var jsonStream = _fixedSerializer.ToStream(cacheObject);
if (!jsonStream.Success)
{
return(false);
}
var totalJson = jsonStream.ResultStream.ToJsonString();
doc.Add(new Field("CacheKey", key, Field.Store.YES, Field.Index.NOT_ANALYZED));
doc.Add(new Field("CacheEntry", totalJson, Field.Store.YES, Field.Index.NOT_ANALYZED));
doc.Add(new NumericField("ExpiryTicks", Field.Store.YES, false).SetLongValue(cachePolicy.ExpiryDate.Ticks));
var utcNow = DateTimeOffset.Now;
doc.Add(new NumericField("Created", Field.Store.YES, false).SetLongValue(utcNow.Ticks));
return(true);
}
public override CacheModificationResult AddOrChange <T>(string key, CacheValueOf <T> cacheObject)
{
if (_useInMemoryCache)
{
_innerCacheProvider.AddOrChange(key, cacheObject);
}
var existing = GetCacheEntry(key, true);
try
{
if (existing != null)
{
_indexController.QueueRemoveWhere(new Term("CacheKey", key));
}
var doc = new Document();
ModifyDocument(doc, key, cacheObject);
LogHelper.TraceIfEnabled <CacheProvider>("Queueing an item to the index");
_indexController.QueueAdd(doc);
return(new CacheModificationResult(existing != null, existing == null));
}
finally
{
_removalCache.Remove(key);
}
}
public void CanSerializeCacheValueOfListOfRelations()
{
var relation1 = new RelationById(new HiveId(Guid.NewGuid()), new HiveId(Guid.NewGuid()),
FixedRelationTypes.DefaultRelationType, 0);
var relation2 = new RelationById(new HiveId(Guid.NewGuid()), new HiveId(Guid.NewGuid()),
FixedRelationTypes.DefaultRelationType, 0);
var relation3 = new RelationById(new HiveId(Guid.NewGuid()), new HiveId(Guid.NewGuid()),
FixedRelationTypes.DefaultRelationType, 0);
var list = new List <IRelationById> {
relation1, relation2, relation3
};
var cacheValueOf = new CacheValueOf <List <IRelationById> >(list);
//Serialize
var serializedKey = SerializationService.ToStream(cacheValueOf);
var keyJson = serializedKey.ResultStream.ToJsonString();
//Deserialize
var keyBack = SerializationService.FromStream(serializedKey.ResultStream, typeof(CacheValueOf <List <IRelationById> >));
//Serialize again
var serializedKeyBack = SerializationService.ToStream(keyBack);
var keyJsonTwice = serializedKeyBack.ResultStream.ToJsonString();
Assert.That(keyBack, Is.Not.Null);
Assert.That(keyJson, Is.EqualTo(keyJsonTwice));
}
public void CanSerializeCacheValueOfIRelationById()
{
var relation1 = new RelationById(new HiveId(Guid.NewGuid()), new HiveId(Guid.NewGuid()),
FixedRelationTypes.DefaultRelationType, 0);
var cacheValue = new CacheValueOf <IRelationById>(relation1);
var json = SerializationService.ToJson(cacheValue);
Assert.That(json, Is.Not.Empty);
var rehydrate = SerializationService.FromJson <CacheValueOf <IRelationById> >(json);
Assert.That(rehydrate, Is.Not.Null);
Assert.That(rehydrate, Is.EqualTo(cacheValue));
}
public void CanSerializeCacheValueOfListOfRelations()
{
var relation1 = new RelationById(new HiveId(Guid.NewGuid()), new HiveId(Guid.NewGuid()),
FixedRelationTypes.DefaultRelationType, 0);
var relation2 = new RelationById(new HiveId(Guid.NewGuid()), new HiveId(Guid.NewGuid()),
FixedRelationTypes.DefaultRelationType, 0);
var relation3 = new RelationById(new HiveId(Guid.NewGuid()), new HiveId(Guid.NewGuid()),
FixedRelationTypes.DefaultRelationType, 0);
var list = new List<IRelationById> {relation1, relation2, relation3};
var cacheValueOf = new CacheValueOf<List<IRelationById>>(list);
//Serialize
var serializedKey = SerializationService.ToStream(cacheValueOf);
var keyJson = serializedKey.ResultStream.ToJsonString();
//Deserialize
var keyBack = SerializationService.FromStream(serializedKey.ResultStream, typeof(CacheValueOf<List<IRelationById>>));
//Serialize again
var serializedKeyBack = SerializationService.ToStream(keyBack);
var keyJsonTwice = serializedKeyBack.ResultStream.ToJsonString();
Assert.That(keyBack, Is.Not.Null);
Assert.That(keyJson, Is.EqualTo(keyJsonTwice));
}
public void CanSerializeCacheValueOfIRelationById()
{
var relation1 = new RelationById(new HiveId(Guid.NewGuid()), new HiveId(Guid.NewGuid()),
FixedRelationTypes.DefaultRelationType, 0);
var cacheValue = new CacheValueOf<IRelationById>(relation1);
var json = SerializationService.ToJson(cacheValue);
Assert.That(json, Is.Not.Empty);
var rehydrate = SerializationService.FromJson<CacheValueOf<IRelationById>>(json);
Assert.That(rehydrate, Is.Not.Null);
Assert.That(rehydrate, Is.EqualTo(cacheValue));
}
public override CacheModificationResult AddOrChange <T>(CacheKey key, CacheValueOf <T> cacheObject)
{
return(new CacheModificationResult(false, false));
}
