A mapper representing custom fields in an entity. Custom fields are represented by their field names and the corresponding values. A custom field can be added or updated using setCustomField method.
The current ETag version of the entity in the remote system. The ETag identified the version of the in the remote system. It will be automatically set in the "if-match" header of update requests and can be set as a custom header for delete requests. When no ETag is provided by the remote system the value of this variable defaults to "*".
The remote state of the entity. Remote state refers to the last known state of the entity on the remote system from which it has been retrieved or to which it has been posted. It is stored as map, where the keys are stored in the format of VDM properties.
ETag version identifier accessor.
The ETag version identifier of the retrieved entity, returns undefined if not retrieved
Returns a map of all defined fields in entity to their current values.
Entity with all defined entity fields
Custom field value getter.
The name of the custom field
The value of the corresponding custom field
Returns a map that contains all entity custom fields.
A map of all defined custom fields in the entity
Returns all updated custom field properties compared to the last known remote state.
A map containing all updated custom properties, with their new values
Returns all changed properties compared to the last known remote state. The returned properties does not include custom fields. Use getUpdatedCustomFields, if updated custom fields are needed.
Entity with all properties that changed
Validates whether a custom field exists in the entity.
The name of the custom field to update
A boolean value, that indicates whether a custom field is defined in entity
Sets all retrieved custom fields in entity.
Extracted custom fields from a retrieved entity
A boolean value, that indicates the existence of the field in entity
Validates whether a field name does not conflict with an original field name and thus can be defined as custom fields.
Field name to check
Boolean value that describes whether a field name can be defined as custom field
Sets a new custom field in the entity or updates it. Throws an error, if the provided custom field name is already defined by an original field in entity.
The name of the custom field to update
The value of the field
The entity itself, to facilitate method chaining
Initializes or sets the remoteState of the entity. This function is called on all read, create and update requests. This function should be called after initializeCustomFields, if custom fields are defined.
State to be set as remote state
The entity itself, to facilitate method chaining
Set the ETag version identifier of the retrieved entity.
The returned ETag version of the entity
The entity itself, to facilitate method chaining
Super class for all representations of OData entity types.