/// <summary>
/// Gets the <see cref="IPropertyReflector"/> properties that make up the unique key (lazy-loaded and cached for performance).
/// </summary>
/// <param name="ier">The parent <see cref="IEntityReflector"/>.</param>
/// <returns>The <see cref="IPropertyReflector"/> properties.</returns>
public IPropertyReflector[] GetPropertyReflectors(IEntityReflector ier)
{
if (propertyReflectors != null)
{
return(propertyReflectors);
}
lock (_lock)
{
if (propertyReflectors == null)
{
var prs = new IPropertyReflector[Properties.Length];
for (int i = 0; i < Properties.Length; i++)
{
prs[i] = ier.GetProperty(Properties[i]);
if (prs[i] == null)
{
// Special case where the unique key may be a reference data type; i.e. points to the 'NameSid' property.
prs[i] = ier.GetProperty(Properties[i] + "Sid");
if (prs[i] == null)
{
throw new InvalidOperationException($"Type '{ier.Type.Name}' references a UniqueKey Property '{Properties[i]}' that does not exist.");
}
}
}
propertyReflectors = prs;
}
}
return(propertyReflectors);
}
public PutEntityHttpRequestFactory(IEntityReflector reflector, ISerializer serializer)
{
EnsureArg.IsNotNull(reflector, nameof(reflector));
Ensure.Any.IsNotNull(serializer, nameof(serializer));
Reflector = reflector;
Serializer = serializer;
}
public EntityResponseMaterializer(ISerializer serializer, IEntityReflector entityReflector)
{
Ensure.That(serializer, "serializer").IsNotNull();
Ensure.That(entityReflector, "entityReflector").IsNotNull();
Serializer = serializer;
EntityReflector = entityReflector;
}
public EntityResponseMaterializer(ISerializer serializer, IEntityReflector entityReflector)
{
Ensure.Any.IsNotNull(serializer, nameof(serializer));
Ensure.Any.IsNotNull(entityReflector, nameof(entityReflector));
Serializer = serializer;
EntityReflector = entityReflector;
}
public PutEntityHttpRequestFactory(IEntityReflector reflector, ISerializer serializer)
{
Ensure.That(reflector, "reflector").IsNotNull();
Ensure.That(serializer, "serializer").IsNotNull();
Reflector = reflector;
Serializer = serializer;
}
public DefaultSerializer(SerializationConfiguration configuration, IDocumentSerializationMetaProvider documentMetaProvider, IEntityReflector entityReflector = null)
{
Ensure.That(configuration, "configuration").IsNotNull();
Ensure.That(documentMetaProvider, "documentMetaProvider").IsNotNull();
Configuration = configuration;
DocumentMetaProvider = documentMetaProvider;
EntityReflector = entityReflector;
InternalSerializer = JsonSerializer.Create(Configuration.Settings);
}
public DefaultSerializer(SerializationConfiguration configuration, IDocumentSerializationMetaProvider documentMetaProvider, IEntityReflector entityReflector = null)
{
EnsureArg.IsNotNull(configuration, nameof(configuration));
EnsureArg.IsNotNull(documentMetaProvider, nameof(documentMetaProvider));
Configuration = configuration;
DocumentMetaProvider = documentMetaProvider;
EntityReflector = entityReflector;
InternalSerializer = JsonSerializer.Create(Configuration.Settings);
}
public DocumentJsonReader(TextReader reader, Type docType, IEntityReflector entityReflector)
: base(reader)
{
EnsureArg.IsNotNull(docType, nameof(docType));
EnsureArg.IsNotNull(entityReflector, nameof(entityReflector));
DocType = docType;
EntityReflector = entityReflector;
Reader = reader;
CloseInput = false;
DocTypeInfo = docType.GetTypeInfo();
}
public Entities(IConnection connection, EntityResponseFactory entityResponseFactory, ISerializer serializer, IEntityReflector entityReflector)
{
Ensure.That(connection, "connection").IsNotNull();
Ensure.That(entityResponseFactory, "entityResponseFactory").IsNotNull();
Ensure.That(serializer, "serializer").IsNotNull();
Ensure.That(entityReflector, "entityReflector").IsNotNull();
Connection = connection;
EntityResponseFactory = entityResponseFactory;
Serializer = serializer;
EntityReflector = entityReflector;
}
public DocumentJsonReader(TextReader reader, Type docType, IEntityReflector entityReflector)
: base(reader)
{
Ensure.That(docType, "docType").IsNotNull();
Ensure.That(entityReflector, "entityReflector").IsNotNull();
DocType = docType;
EntityReflector = entityReflector;
Reader = reader;
CloseInput = false;
DocTypeInfo = docType.GetTypeInfo();
}
public DocumentJsonWriter(TextWriter textWriter, DocumentSerializationMeta documentMeta, SerializationConventions conventions, IEntityReflector entityReflector)
: base(textWriter)
{
EnsureArg.IsNotNull(documentMeta, nameof(documentMeta));
EnsureArg.IsNotNull(conventions, nameof(conventions));
EnsureArg.IsNotNull(entityReflector, nameof(entityReflector));
HasWrittenDocumentMeta = false;
DocumentMeta = documentMeta;
Conventions = conventions;
ConventionWriter = new SerializationConventionWriter(this);
EntityReflector = entityReflector;
CloseOutput = false;
}
public DocumentJsonWriter(TextWriter textWriter, DocumentSerializationMeta documentMeta, SerializationConventions conventions, IEntityReflector entityReflector)
: base(textWriter)
{
Ensure.That(documentMeta, "documentMeta").IsNotNull();
Ensure.That(conventions, "conventions").IsNotNull();
Ensure.That(conventions, "entityReflector").IsNotNull();
HasWrittenDocumentMeta = false;
DocumentMeta = documentMeta;
Conventions = conventions;
ConventionWriter = new SerializationConventionWriter(this);
EntityReflector = entityReflector;
CloseOutput = false;
}
public DocumentJsonWriter(TextWriter textWriter, DocumentSerializationMeta documentMeta, SerializationConventions conventions, IEntityReflector entityReflector)
: base(textWriter)
{
Ensure.That(documentMeta, "documentMeta").IsNotNull();
Ensure.That(conventions, "conventions").IsNotNull();
Ensure.That(conventions, "entityReflector").IsNotNull();
HasWrittenDocumentMeta = false;
DocumentMeta = documentMeta;
Conventions = conventions;
ConventionWriter = new SerializationConventionWriter(this);
EntityReflector = entityReflector;
CloseOutput = false;
}
public Entities(IDbClientConnection connection, ISerializer serializer, IEntityReflector entityReflector)
: base(connection)
{
Ensure.That(serializer, "serializer").IsNotNull();
Ensure.That(entityReflector, "entityReflector").IsNotNull();
Serializer = serializer;
Reflector = entityReflector;
EntityResponseFactory = new EntityResponseFactory(serializer, Reflector);
GetHttpRequestFactory = new GetEntityHttpRequestFactory();
PostHttpRequestFactory = new PostEntityHttpRequestFactory(Serializer);
PutHttpRequestFactory = new PutEntityHttpRequestFactory(Reflector, Serializer);
DeleteHttpRequestFactory = new DeleteEntityHttpRequestFactory(Reflector);
}
public DocumentJsonReader(TextReader reader, Type docType, IEntityReflector entityReflector)
: base(reader)
{
Ensure.That(docType, "docType").IsNotNull();
Ensure.That(entityReflector, "entityReflector").IsNotNull();
DocType = docType;
EntityReflector = entityReflector;
Reader = reader;
CloseInput = false;
#if PCL || vNext
DocTypeInfo = docType.GetTypeInfo();
#endif
}
public Entities(IDbConnection connection, ISerializer serializer, IEntityReflector entityReflector)
: base(connection)
{
Ensure.Any.IsNotNull(serializer, nameof(serializer));
Ensure.Any.IsNotNull(entityReflector, nameof(entityReflector));
Serializer = serializer;
Reflector = entityReflector;
EntityResponseFactory = new EntityResponseFactory(serializer, Reflector);
GetHttpRequestFactory = new GetEntityHttpRequestFactory();
PostHttpRequestFactory = new PostEntityHttpRequestFactory(Serializer);
PutHttpRequestFactory = new PutEntityHttpRequestFactory(Reflector, Serializer);
DeleteHttpRequestFactory = new DeleteEntityHttpRequestFactory(Reflector);
PurgeHttpRequestFactory = new PurgeEntityHttpRequestFactory(Reflector, Serializer);
PurgeResponseFactory = new PurgeResponseFactory(Serializer);
}
public GetEntityHttpRequestFactory(IConnection connection, IEntitySerializer serializer, IEntityReflector reflector)
: base(connection, serializer, reflector) {}
protected EntityHttpRequestFactoryBase(IConnection connection, IEntitySerializer serializer, IEntityReflector reflector)
: base(connection)
{
Serializer = serializer;
Reflector = reflector;
}
public PutEntityHttpRequestFactory(IConnection connection, IEntitySerializer serializer, IEntityReflector reflector)
: base(connection, serializer, reflector)
{
}
public EntitySerializationContractResolver(IEntityReflector entityReflector)
{
Ensure.That(entityReflector, "entityReflector").IsNotNull();
EntityReflector = entityReflector;
}
public EntityResponseFactory(ISerializer serializer, IEntityReflector entityReflector)
{
SuccessfulResponseMaterializer = new EntityResponseMaterializer(serializer, entityReflector);
FailedResponseMaterializer = new FailedEntityResponseMaterializer(serializer);
}
protected ViewQueryResponseRowsDeserializerTests(IEntityReflector entityReflector)
{
SUT = new DefaultSerializer(new SerializationConfiguration(new SerializationContractResolver()), new DocumentSerializationMetaProvider(), entityReflector);
}
public SerializationContractResolver(IEntityReflector entityReflector)
: base(true)
{
EntityReflector = entityReflector;
}
public EntitySerializationContractResolver(IEntityReflector entityReflector)
{
Ensure.That(entityReflector, "entityReflector").IsNotNull();
EntityReflector = entityReflector;
}
public DeleteEntityHttpRequestFactory(IEntityReflector reflector)
{
Ensure.Any.IsNotNull(reflector, nameof(reflector));
Reflector = reflector;
}
public DeleteEntityHttpRequestFactory(IEntityReflector reflector)
{
Ensure.That(reflector, "reflector").IsNotNull();
Reflector = reflector;
}
/// <summary>
/// Apply the merge from the json to the entity value.
/// </summary>
private static JsonEntityMergeResult MergeApply(JsonEntityMergeArgs args, IEntityReflector er, JToken json, object entity)
{
if (!json.HasValues)
{
return(JsonEntityMergeResult.SuccessNoChanges);
}
bool hasError = false;
bool hasChanged = false;
foreach (var jp in json.Children <JProperty>())
{
// Get the corresponding property from the entity.
var pr = er.GetJsonProperty(jp.Name);
if (pr == null)
{
if (args.Log(MessageItem.CreateMessage(jp.Path, MessageType.Warning, $"The JSON path is not valid for the entity.")) == JsonEntityMergeResult.Error)
{
hasError = true;
}
continue;
}
// Handle the intrinsic types.
if (!pr.IsComplexType)
{
if (jp.Value.Type == JTokenType.Array || jp.Value.Type == JTokenType.Object)
{
return(args.Log(MessageItem.CreateMessage(jp.Path, MessageType.Error, $"The JSON token is malformed and could not be parsed.")));
}
try
{
if (pr.SetValueFromJToken(entity, jp.Value))
{
hasChanged = true;
}
}
catch (FormatException fex)
{
return(args.Log(MessageItem.CreateMessage(jp.Path, MessageType.Error, $"The JSON token is malformed: {fex.Message}")));
}
catch (Exception)
{
throw;
}
continue;
}
// Handle complex types (objects, arrays, collections, etc).
switch (MergeApplyComplex(args, pr, jp, entity))
{
case JsonEntityMergeResult.SuccessWithChanges:
hasChanged = true;
break;
case JsonEntityMergeResult.Error:
hasError = true;
break;
}
}
return(hasError ? JsonEntityMergeResult.Error : hasChanged?JsonEntityMergeResult.SuccessWithChanges : JsonEntityMergeResult.SuccessNoChanges);
}
