AddEntity(MetaEntity entity, string entityName) |
MetaEntity |
Adds a sub-entity to the current entity. |
| AddEntityAttr(MetaEntityAttrDescriptor desc) |
MetaEntityAttr |
Adds a new attribute to the model. |
| AssignEntityAttrID(MetaEntityAttr attr) |
void |
Assigns the default ID for entity attribute. |
| Clear() |
void |
Clears this instance. |
| Clone() |
MetaData |
Clones the model object |
| CreateEntity(MetaEntity parentEntity = null) |
MetaEntity |
Creates the entity. |
| CreateEntityAttr(MetaEntityAttrDescriptor desc) |
MetaEntityAttr |
Creates the entity attribute. Used for creating entity attributes while building the model |
| CreateEntityAttrCore(MetaEntity parent, EntityAttrKind kind) |
MetaEntityAttr |
|
| CreateEntityCore(MetaEntity parent) |
MetaEntity |
|
| CreateRootEntity() |
MetaEntity |
Creates the root entity. This method can be overriden in descendant classes to retrun the object of appropriate class (e.g. DbEntity). |
| CreateRootEntityCore() |
MetaEntity |
|
FindEntity(string entityName) |
MetaEntity |
Finds an entity by its name. |
FindEntityAttr(string attrDef) |
MetaEntityAttr |
Find attribute either by its ID, expression or caption. |
GetAttributeById(string attrId, bool useNullAttr) |
MetaEntityAttr |
Gets the attribute by its ID. |
| GetNextEntityAttrId() |
int |
Gets the next free number for building virtual entity attribute ID. |
| IncreaseModelVersion() |
void |
Increases the model version. |
| InitModelLoading() |
void |
Inits the model loading. |
LoadFromJsonFile(string filePath) |
void |
Saves the model to a JSON file. |
LoadFromJsonFile(string filePath, BitOptions options) |
void |
Saves the model to a JSON file. |
LoadFromJsonFileAsync(string filePath) |
Task |
Loads the metadata from a JSON file as an asynchronous operation. |
LoadFromJsonFileAsync(string filePath, BitOptions options) |
Task |
Loads the metadata from a JSON file as an asynchronous operation. |
LoadFromJsonStream(Stream stream) |
void |
Loads data model from JSON stream. |
LoadFromJsonStream(Stream stream, BitOptions options) |
void |
Loads data model from JSON stream. |
LoadFromJsonStreamAsync(Stream stream) |
Task |
Loads data model from JSON stream (asynchronous way). |
LoadFromJsonStreamAsync(Stream stream, BitOptions options) |
Task |
Loads data model from JSON stream (asynchronous way). |
LoadFromJsonString(string json) |
void |
Loads the model from a string in JSON format. |
LoadFromJsonString(string json, BitOptions options) |
void |
Loads the model from a string in JSON format. |
LoadFromJsonStringAsync(string json) |
Task |
Loads the model from a string in JSON format (asynchronous way). |
LoadFromJsonStringAsync(string json, BitOptions options) |
Task |
Loads the model from a string in JSON format (asynchronous way). |
| OnModelChanged() |
void |
Called after the model has been changed. Raises ModelChanged event if defined. |
| OnModelLoaded() |
void |
Called when the model is loaded (from XML file or string). |
ReadFromJson(JsonReader reader, BitOptions options) |
void |
Reads the content of the model from the specified JsonReader. |
ReadFromJsonAsync(JsonReader reader, BitOptions options) |
Task |
Reads the content of the model from the specified JsonReader (asynchronous way). |
ReadOneModelPropFromJsonAsync(JsonReader reader, string propName) |
Task |
Reads one model property from JSON (asynchronous way). |
SaveToJsonFile(string filePath) |
void |
Saves the data model to a file in JSON format. |
SaveToJsonFile(string filePath, BitOptions options) |
void |
Saves the data model to a file in JSON format. |
SaveToJsonFileAsync(string filePath) |
Task |
Saves the data model to a file in JSON format (asynchronous way). |
SaveToJsonFileAsync(string filePath, BitOptions options) |
Task |
Saves the data model to a file in JSON format (asynchronous way). |
SaveToJsonStream(Stream stream) |
void |
Saves the data model to a stream in JSON format. |
SaveToJsonStream(Stream stream, BitOptions options) |
void |
Saves the data model to a stream in JSON format. |
SaveToJsonStreamAsync(Stream stream) |
Task |
Saves the data model to a stream in JSON format (asynchronous way). |
SaveToJsonStreamAsync(Stream stream, BitOptions options) |
Task |
Saves the data model to a stream in JSON format (asynchronous way). |
| SaveToJsonString() |
string |
Saves the model to a string in JSON format. |
| SaveToJsonString(BitOptions options) |
string |
Saves the model to a string in JSON format. |
| SaveToJsonStringAsync() |
Task<string> |
Saves the model to a string in JSON format (asynchronous way). |
| SaveToJsonStringAsync(BitOptions options) |
Task<string> |
Saves the model to a string in JSON format (asynchronous way). |
| SortEntities() |
void |
Sorts all entities and their attributes alphabetically. |
| SortEntityContent(MetaEntity entity) |
void |
Sorts the content of one entity alphabetically. This function is called by EasyData.MetaData.SortEntities method |
WriteContentToJsonAsync(JsonWriter writer, BitOptions rwOptions) |
Task |
Writes the main content of the model to JSON (asynchronous way). |
WriteModelPropsToJsonAsync(JsonWriter writer, BitOptions options) |
Task |
Writes properties of the model to JSON (asynchronous way). |
WriteToJson(JsonWriter writer) |
void |
Writes the content of the data model to JSON using JsonWriter. |
WriteToJson(JsonWriter writer, BitOptions options) |
void |
Writes the content of the data model to JSON using JsonWriter. |
WriteToJsonAsync(JsonWriter writer) |
Task |
Writes the content of the data model to JSON using JsonWriter (asynchronous way). |
WriteToJsonAsync(JsonWriter writer, BitOptions options) |
Task |
Writes the content of the data model to JSON using JsonWriter (asynchronous way). |
